🔈10 Game Changing HiFi Speakers!!

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► 10 SPEAKERS THAT CHANGED HIFI FOREVER
BANG OLUFSEN BEOLAB 5
MERIDIAN M1 SPEAKER (1st ACTIVE HOME SPEAKER)
BOSE 901
BOSE ACOUSTIMASS SYSTEM
BOWERS AND WILKINS 801 bit.ly/3CczJYq
QUAD ESL 57
KLIPSCH HERESY bit.ly/35GRnlQ • bit.ly/heresyiv
POLK RT20P
SONY HT-A9 bit.ly/3AIoyno • amzn.to/3kFDjls
TANNOY DUAL CONCENTRIC SPEAKER
ALTEC LANSING ADA106
► SHOP OUR LIVING ROOM
LG 83" OLED: amzn.to/3tppAmy
SONY 85" TV: amzn.to/3ygOW7S
CONCRETE MEDIA BENCH: bit.ly/39asBk1, bit.ly/3xnxoXo
IVORY RUG amzn.to/3WyJrw7
EVERYTHING ELSE: bit.ly/3PcJzO4
► MY REFERENCE AUDIO AND HOME THEATER SYSTEM
POWER
Audiolab 6000A Play: bit.ly/3AiW43w, amzn.to/398qSrJ
Marantz 40n: bit.ly/3N89HI7
Decware Zen: bit.ly/3rHu0BP
LOUDSPEAKERS
Polk R700: bit.ly/3LtiF1N, bit.ly/3RcQR5Z
Q Acoustics: bit.ly/3ccXaGZ, bit.ly/3b0IbQ2
Sonus Faber Lumina II: bit.ly/3QlTiCR
SPEAKER STANDS
Budget Stands: amzn.to/3DD0UJX
Reference Stands: bit.ly/3xsoe9M
TURNTABLES & ACCESSORIES
Audio Technica LP140XP: amzn.to/33OfgXO with amzn.to/3zcPqKM
TVs
OLED: bit.ly/3AzeD6y
LED: amzn.to/3ygOW7S
QLED: amzn.to/3biyRXu
HOME THEATER
Budget Receiver: bit.ly/3n2lTje
Reference Receiver: bit.ly/3sntDj0
Sony A9: bit.ly/3AIoyno with bit.ly/3tZcI5F (SUB NOT OPTIONAL)
High End Soundbars: bit.ly/3OS72nG + bit.ly/35yLQO1
Budget Soundbar: amzn.to/39hJ1Xz
► TOP 10 GAME CHANGING SPEAKERS - THE HISTORY OF HIFI SPEAKERS
00:00 INTRO
00:25 BANG OLUFSEN BEOLAB 5
01:24 MERIDIAN M1 SPEAKER (1st ACTIVE HOME SPEAKER)
02:22 BOSE 901
03:17 BOSE ACOUSTIMASS SYSTEM
04:02 BOWERS AND WILKINS 801
04:53 QUAD ESL 57
05:39 KLIPSCH HERESY
06:20 POLK RT20P
07:01 SONY HT-A9
07:45 TANNOY DUAL CONCENTRIC SPEAKER
08:15 KRISTI'S TAKE
08:34 ALTEC LANSING ADA106
12:34 SIGN OFF
► STAY CONNECTED
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#hifi #homeaudio #hometheater

[@andrewrobinsonreviews]

✅ *QUESTIONS or NEED ADVICE? Click THANKS☝to show appreciation for the help you receive!* ✅ *IF IT’S IN THE VIDEO, IT’S IN THE DESX ☝CLICK “MORE”* ✅ *RULES: NO OUTSIDE LINKS OR PERSONAL INFO. PLEASE STAY ON TOPIC AND BE RESPECTFUL*

[@davidhunternyc1]

I loved your list. I was wondering if you were going to include the Quad ESL 57. The only other speaker I would include would be the MBL Radialstrahler 101 Loudspeaker. Great list !!! My best to the both of you in the New Year... and hopefully, fingers crossed, some blueberry muffins in the oven. 😉

[@larrygaines7462]

Hiel technician 1975 ,home stead audio ..,stereo warehouse..

[@jan_phd]

AMT Heil Transformers.

[@jorgetorres3279]

As I asked before, I currently own the JBL 4408 vintage studio monitors but they come a little bit short. Which would you recommend, the Polk R700 or JBL L100 to pair with Technics SG-U700 MKII?

[@davidhunternyc1]

@@jorgetorres3279 I hope you get the answer you need. 🙏🏼

[@raygilmer]

Yeah, Magnepan made dipole high-end sound affordable, and with a distinctive sound that many audiophiles swear by. I bought my first pair in 1987 and haven't heard anything faster and more detailed since. So, while a lot of people may not have heard Magneplanars, and you can't find them next to Polk or Bose at Best Buy, they have earned a devoted following among many of us because of their unique, quality sound and, more importantly, the way they make high-end possible for budget-minded music lovers.

[@miket2120]

The Magnapans were and continue to be amazing speakers. Sadly, because of their sheer visual size and need for open space, it's best for modest sized house living rooms and not apartments/condos. I auditioned a friend's pair in my apartment and they sounded great, but it would have meant severe compromises in furniture placement and traffic flow.

[@richardturner4207]

I had a pair of Magneplaners in the 76 time frame with a powered subwoofer. I loved them except for the fact that only some one in the middle got the really good sound. Not much happening sitting off center. (Also got married and that much floor/vertical space was a no go). I traded them in for a pair of Ohms with Walsh drivers in 1980 and I'm still using them today. I think the Walsh driver might be one if the unsung heroes, given the breadth of the stereo imaging and sweet coherent sound. I also used them in a home theatre and never needed a center channel. There getting old now, but I can't afford to replace them

[@Thresher]

My vote is for the AR-3a. My dad bought a pair a year when he was in the military back in 1966. He restored them with AR drivers a while back. They sound phenomenal and it's amazing to me that speakers were this good back then. The unusual thing is his are unfinished, so they could be stained any way he wanted. He had them behind a mesh that was sound transparent, so he never bothered staining them and they still look beautiful.

[@TheSpoolin77]

MY father bought HIS pair when he was in the military. They’re older than my sister and she turns 53 in 2023. I’ve inherited them and had the woofers refoamed, a tweeter replaced and every time they’ve been in the repair shop, the guy tells me that 5-10 people want to make offers for them. Those have been game changers in speaker development. I mean, Jeepers crow….they’re in the Smithsonian!!!!

[@motorv8N]

Yes!!!! Glad I didn’t have to scroll very far to see Acoustic Research pop up. Grew up with my dad’s ARs pushing incredible sound throughout the house. Sitting on the floor watching his reel-to-reel spin is a central memory of my childhood. The tape deck is retired but he’s still got those speakers 50 years later, rebuilt and soldiering on.

[@beograd07]

Yes, AR had made an impact with their drivers and sound quality, but also with their designed bookshelf speakers like AR 11 and improved AR 12 which kept the big sound in a smaller package. I loved those and could recognize their sound blindfolded. Some floor stander models were known for their best midrange drivers too. Also some good brands were KEF speakers and some less known brands like Dynaudio. Dynaudio had some bookshelf models but they were known for their drivers you can build your own box and then shake the floor with them but still keep the integrity of the sound intact (if the box is designed properly). Ahhh, good old days.

[@tommccarthy3385]

Another vote for Maggies. The first pair of speakers that made me say "Wow!" out loud. (I'd wager a very small sum of money that it was Magnepan that put planar/dipole speakers on the map for most audiophiles, maybe excepting those who've been around a long time or who have done a deep dive into audio history. They also arguably have fewer sonic limitations than the Quads, making them more widely appealing.)

[@pokrog]

I got my LRS+ back in September after demoing the LRS, 3.7, and 20.7 in a shop and when my LRS+ showed up I was absolutely floored by how much better they were than all of the ones I demoed. I have never in my life heard a more natural speaker, even at audio shows and whole setups costing hundreds of thousands of dollars. I'm just shocked more people aren't talking about the LRS+.

[@zTheBigFishz]

Yea, I would have expected Maggie's to at least be considered

[@crm4742]

I hope Andrew and Kristi will review the LRS+ this year. I think it would an easy pick for their Annual Speaker below $1000.00 Award for 2023!

[@miket2120]

The base Maggie, the LRS is still very affordable on the used market (heck, they were affordable new). You do need a strong amp for them and a modest sized room to get the best sound. But sound good they do! Sadly, most Maggies have a rather low WAF rating (wife acceptance factor) due to their visual size (they definitely dominate a room's decor).

[@thomosburn8740]

Three important speakers you didn’t name that just happen to be in my house! 1) Magnepan (planar magnetic) (I own a few models) 2) Ohm Walsh (omnidirectional driver) (I have the model 2) 3) Vandersteen (no cabinets, just four dowels, a cap and a sock) (I have two pair of the model 2c)

[@epi2045]

I completely agree on all 3!! Very surprised that these weren’t part of the list.

[@richardturner4207]

Just commented I made a Magnepan to Ohm switch and never looked back!

[@jimraleigh4576]

I have the Ohm Walsh 2's as well. Need to take them out of storage, along with the Luxman amp I have for them... I might replace the Magnepans with the Apogee Divas, just for excess... Never heard the Vandersteens. Wanted to, but never found them.

[@hitechburg]

MAGNEPAN is the top selling audiophile speaker.

[@johnlangdon4338]

Loved this episode. My first audiophile speakers was a pair of Quad ESL 57s that I bought at the Army Hi-Fi club in 1972 for $418. A friend built a subwoofer box using 2 Dynaco A25 woofers and I used a Pioneer electronic crossover. Quads were powered by a Dynaco Stereo 70 & subwoofer powered by Marantz 16B. I had to sell them due to a cross-country move, but I'll never forget them.

[@jamesm90]

Bose 901s can sound amazing, the use of the equaliser is mandatory. They go so loud without dynamic compression or fatigue. If you have a party there's nothing else better

[@joeygsaudiochannel3972]

Amen Brother !

[@marvinmurakami8828]

Most people who bash the 901s probably never heard them or only heard them without the equalizer and/or improper placement. I have had the 901 VI series for 25 years now and they still sound good as new.

[@Prerich45]

Minidsp makes replacement EQ's for the 901's

[@sylviarienzo6955]

I had Bose 901s for about 10 years. My amp was a Pioneer SX-1050. I replaced them both with Quad ESL-63 electrostatic speakers and now turn my nose up at the thought of Bose 901. As do 99% of serious audiophiles.

[@carlosoliveira-rc2xt]

No one uses 901s without EQ. Everything else you stated just isn't true.

[@TruckeeDoggo]

Another one for the list would have been the Boston Acoustics A40, a budget speaker introduced in the 1980s that sounded way better than it had any business sounding for the price. You saw these speakers everywhere, and they lit up dorm rooms across the country for years. For an entire generation, the A40 was the “first” affordable hifi speaker that was the gateway into the hobby

[@lamecasuelas2]

Gotta give some love for those gateways

[@schoon65]

NAD 7140 and A-150's best and loudest system in the dorm. Until the guy with the Vega D-9's moved in.

[@silverlakeas]

Just sold my pair last year. Used to drive them with the Nad 3020…. Great fun……

[@schoon65]

@@Moonplant432 I still have both. The NAD needs some tlc and the A-150's needs surrounds replaced for the second time. They last around 20 yrs then need it done again. Still have the Nakamichi BX125 also. It wasn't me with the D-9's but have a pair now. Just need to pick them up from storage.

[@jimmyBside]

Digging all the NAD ❤. Had a NAD Amp/Pre and pair of 301’s, they moved some air. Swapped out to BA Sub/Sat 6. Never forgot hearing a guy cough in the audience listening Elton John live…🍻

[@marcmccord5085]

In my almost 64 years, I have never been as moved by a loudspeaker as I was the first time I heard a KHorn. That was in 1981, and I will never forget that experience. I still consider it to be the pinnacle of speakers. The only thing that has come close for me is the Golden Ear Reference, but with the proper room and electronics, nothing beats the KHorn. Excellent list that brings back many memories. I hope you two have a great 2023, and I am eagerly looking forward to each of your reviews

[@tonyvaldiconza3914]

The Acoustic Research AR-1, the first air suspension loudspeaker. And of course Magnepan when I first heard them in 1978 and an owner since 2001. Happy New Year Andrew and Kristi!

[@3184Patrick]

Yep 100% Acoustic Research

[@rosswarren436]

@@3184Patrick I'm still rocking a pair of vintage AR-9...LOL...

[@peteroneill404]

Glad to see that you included two of my all time favorites Tannoy and Quad ESL57. I have both, the Quad are arranged as stacked pairs and quite a few people that hear them can't believe that I don't have a center speaker because the imaging is so well defined. One brand you didn't mention was KEF, I also have a pair of 104/2s, had them for 35 years still love them.

[@beitie]

I really think that everyone could point to a speaker that made an impact on them in some way shape or form. For me, it was a pair of Bang & Olufsen Beovox S45-2 that my dad owned. Took me many years, but I'm now a full blown B&O addict, and I love their systems, especially from the 1990's. My goal is to own a pair of Beolab 5's some day.

[@taylorsimonr]

Happy New Year Andrew and Kristi! Love the inclusion of the Quad ESL. Personally I'd have substituted "my" ESL-63s in place of the original, because (to my knowledge and belief) although the original brought the loudspeaker out of the box, the time delayed concentric ring design of the 63, 988/989 and even the current Quad ESL models makes them the only series of planar loudspeaker of any description to be a "point source." Thank you, and see you throughout 2023! :-)

[@stephenscharf6293]

Two key speakers you’ve overlooked: The Advent Loudspeaker (later referred to as Large Advent) and the Roger LS. 3/5a. Both of these were instrumental in the audio market now known as the “High-End”.

[@stighenningjohansen]

I miss my large Advents to this day, they were fantastic. DCM Timeframe was another, AR3Ai was another one, fun as hell, the com petition can call it a day :)

[@geraldmcmullon2465]

The Roger LS 3/5a sold for 189GBP in 1981, second hand now at around 750GBP (roughly at the 4.2x inflation cost) but the new Roger LS 3/5a is 2750GBP. I preferred both the Kef 101 and JR149 based on the same drive units having more bass.

[@duncan-rmi]

@@geraldmcmullon2465 I had a load of ex-broadcast 3/5As, both rogers & spendor. very disappointing. I got rid of them, & have collected a lot of minimus 7s instead, for those places where one wants a smaller enclosure. of course I have my big tannoys & genelecs too.... 🙂

[@NR23derek]

@@duncan-rmi I have LS3/5A made by Chartwell. The ultimate speaker bar none :)

[@Howiewood007]

I still love my Large Advents that bought in 1973. Nice review .

[@billymartin8752]

Greetings from the beautiful Emerald Coast of northwest Florida! Excellent historical summation consistent with your exceptional perspective! While not a fan of Bose..."No Highs, No Lows; Must Be Bose!" I heard 901s in the 80's & WOW! Arguably Bose, Beats, Vizio, Sansui, Kenwood, etc. brought "High Quality" items to the affordable mainstream masses that forced the others to reconcile their price points to a degree. Your channel, specifically, provides extraordinary feedback relevant to your integrity vice endorsement ventures that so many Hi-Fi shops had in the past & some continue to do! Greatly appreciate your 2022 content & look forward to 2023! Crank it up! Very respectfully, Billy P. Martin

[@Techridr]

I think you missed the JBL L-100s and if it wasn't game changing enough, then DCM Time Windows. I got these in about 1979-80 when I was just a kid, but I had great equipment around them. The game-changing part was the shape and the sound you got for the price point. Those were the first speakers, for me, that had a seamless soundstage, not only peripherally, but in depth. With the right recording, I couldn't point to where the speakers were blindfolded. As for the L-100s, well, those were simply amazing. Maybe they still are it has been a long time.

[@klaverro]

Nice list! I would add LS3/5A, Quad ESL63 (instead of 57), Duntech Sovereign, Infinity IRS, B&W Nautilus, Dynaudio Consequence, KEF Blade and Vivid Kaya S12. All the best for 2023!

[@Reno4u2]

Surprised the JBL L100 Century's didn't make the list. I bought mine in the mid 70's and have never looked back. They are an old friend and to my (aging) ears sound as good today as they did when new back in 1974.

[@jpaleas]

I’ll just call you the speaker whisperer! Your picks are iconic! Big klipsch and Bose fan here, actually clapping like a kid while watching this video! I own a pair of heresy II and absolutely love them ! Three Bose lifestyle systems and two acoustimass 5 speaker systems and although not using all of them currently I will never part with them. I am running a pair of acoustimass 5 with a vintage Yamaha RX 777 at my business and I get so tickled every time a UPS/FED-EX delivery guy walks in and comments on how great the sound is ! I wish Bose would re-release the 901s, always wanted a pair, buying them used and having to possibly refoam 18 drivers gives me anxiety LOL. I really enjoyed this ! Awesome video Thanks!

[@wshutes]

I have a pair of Bose 901 VIs in my living room, powered by a Luxman R117 and... I gotta tell you... it can be magical to listen to. In my home office, I have Bose 601 Series II's powered by a Pioneer SX-780. They're wildly different beasts from each other and I enjoy both for different reasons. The 601s are perfect in a smaller space with their forward-facing presentation, but the angled directions on the tweeters are definitely part of that 901 heritage.

[@joeygsaudiochannel3972]

Another Bose Freak ! Love it, man.

[@evangriffin8168]

Love this list. Having owned an acoustimas for a short while I can see why it is on the list. Though I would add the Kef Reference 104.2. This speaker was made with the north American audience in mind and was so popular that production ran for over a decade. I don't know how much of an impact it made on the audio world as a whole, but it is one that stands out in my books for it's incredible design and midrange performance and imaging. Truly a special speaker by my standards!

[@mikehaucke4999]

Special place in my heart for the 901s. Not always awesome with every source material, but with the right cd/dvd they were often epic! Personal call out to the B&W Nautilus just for being the craziest speakers to covet in the 80s/90s. Great video!! Happy New Year!

[@keithwiebe1787]

Bose had a setup with the original 901's that included 4 of the speakers and one of their power amps. Probably acceptable. I made some homemade ones in the early 80s. Never did get the bass where I wanted. Never really had side by side comparisons to the newer versions although I did have a Bose receiver once that had the eq built in for the later 901's. Been listening to my homemade Klipschorns for the last 40 years.

[@j.patrickmoore9137]

I've heard the 901's and yes, they are very good and innovative speakers. That said, there were lots of owners who put them in their homes with the 8 speakers facing the listeners, rather than the wall.

[@styner3]

I still have my 901’s in my home office and they were the most expensive thing I had ever bought in my life at that time. I still love the sound but more importantly they remind me of a special time in my life.

[@chadeldred3539]

Two speakers blew me away as a kid. The Carver Amazing loudspeader and the Bose 901. Robert Cray's guitar emanating from a pair of 901s is indelibly etched in my memory.

[@andrewrobinsonreviews]

I remember the Carver speakers, nice addition to the list! Thanks for watching!

[@cpu554]

Something about needing 500 watts a channel to drive makes you go hmm...

[@noahsandoval1390]

Your selections are pretty much spot on with the Bose being the ones that had me drooling the most. Happy New year!

[@schizrade]

Love your channel because its the anecdote for the goofiness of the community. My audio eureka moment as a kid was working in a DTS/SDDS enabled THX Certified Movie theater in the late 90s. That room would MOVE. Been hooked on home cinema audio ever since.

[@andrewrobinsonreviews]

Really appreciate the kind words. If you don't mind me asking, which theater chain did you work for?

[@Barnesfarms]

I bought the Sony HT A9 when you reviewed them and i absolutely love it! Enjoy movies, gaming and listening to music (Dead Can Dance) a smiling curve indeed for the wifey and me :) I really like how you & Kristi articulate sound without playing sound, just explaining it so well and creating unique reviews for unique products you showcase. Looking forward for 2023!

[@DrAlanWeinstein]

Great video! For me my first great speaker the Dalquist DQ 10s. Aligning the drivers so all speakers reached your ears at the same time, added a 3 dimensional soundstage.

[@spishco]

The Polk SDA series was indeed a game changer. Would love to see you cover them. I had a pair of SDA-1C's in the 90's. Few come close to the amazing sonic signature of those speakers!

[@cosmo11cosmo21]

SDA-SRS thoooo

[@brianlewis5042]

Happy New Year’s Andrew, Kristi and Katie. Great way to start the year off and get our audiophile juices flowing. The Bose 901’s were definitely a huge game changer. My brother and I got a pair for our Dad’s listening pleasure. They presented music is a very different way. I think multi-room speakers are going to way we listen to music in the same way sound-bars have change the way we listen to our TV’s and sometimes to music thanks to technology. DSP is here to stay to much some audiophile’s dismay. Let’s see 2023 bring us in speaker innovations.

[@gregdanhauer8871]

Ever since I joined the Air - Force in 1978 , I've been in Love with my JBL's .... the L-100s paired with my Carver amp (350 watts per ch ) put me right in the zone..... The maxell ad with dude in the recliner..... Me still to this day......... Thank you JBL for your incredible product and your pursuit for sound reproduction that is 2nd to none....... Peace Greg 👍🇺🇸😎

[@andrewsayers6490]

Great list Andrew and Kirsty. You covered my childhood memories of true hifi.... The 801s (matrix 3) being the pinnacle which I ended up owning. Other great models included Apogee Scintilla, linn isobaric, kef 104/2 and 107, all lustworthy beasts in well worn magazines of the day.... The heyday of hifi. Thanks for the memories. Happy NY from New Zealand.

[@fonkenful]

A bit of a fool’s errand to limit the list to just 10, but since you opened this up for further comments: Ohm Walsh drivers, particularly the original A & F; Oscar Heil’s AMT as first implemented by ESS, and after patent expiry, literally scores of other manufacturers; Henry Kloss’ Large Advent; Jon Dahlquist’s DQ10; Magnepan MG and Tympani Since you mentioned Meridian’s M1, they should also be acknowledged for introducing the concept of internal DSP processing in their active speakers (D600) to the consumer mainstream.

[@garykarlin1777]

I'd add early New England acoustic suspension speakers: KLH, AR, Advent (this last one was certainly a bridge into HiFi at an affordable price for many)

[@umrryan]

Happy New Year friends from Shrewsbury MA! My childhood friend had the 5.1 Bose in their basement and it blew my mind! Ironically enough our Boston BNB earlier this week had a Bose system installed but it wasn't hooked up. 😭 Enjoyed the video and I was slightly surprised that the A9 made the list, very high praise! Kristi keeps the surprises coming with the sound bar. 🤣 Love the additional voice and the following dialogue. Keep up the great work!

[@tubeman1355]

My first speakers are the bose acoustimas 501. Through the years, I acquired different types of speakers, yamaha, klipsch, Martin logan, b&w, and electrostatic can't remember what the brand is, but there's something missing, I'm looking for that meat in the bone kind in music. The first time I heard the Tannoy speaker is an experience that will never forget. I sold all the speakers that I have and bought a pair of tannoy speakers that I can afford at that time, tannoy 637 And that is 25 years ago and I still have them to this day. Right now, I'm running Tannoy berkeley with willsenton r8 and denafrips aris 2 dac. For me, tannoy is the speakers that influence my music journey.

[@robertgraziano]

I had the Bose 901's for over 20 years. I loved the sound and no need for a sub.

[@LCRider13]

I had 901s in the early 80s and my friend had large Polks. I still remember listening to Donald Fagen's "The Nightfly" on the Polk floor standing speakers. We were blown away. We used NAD power. I remember my first experience with the Bose Acoustimass system while in college. It was a game changer. I don't care what purists say about Bose. Bose has arguably done more for home theater, aviation (A20 headset), car audio, etc than any other company. Sure, you can absolutely find better sounding systems, but Bose has been one of the leaders in audio concepts over the last 5 decades.

[@joeygsaudiochannel3972]

Excellent comments about Dr. Bose & Bose Corp. in General. Too bad they cannot innovate anymore. The Professional systems though are pretty nice.

[@jerrybandy3827]

Listening to The Nightfly on anything sounds good. 👍

[@MrRocktuga]

While I agree with you on how many things Bose got right (looking at audio from a different perspective than most competitors), the 901s would cost as much (if not more) than the JBL 100Ti series, and the JBL would blow them out of the water (by a lot). Since I worked exclusively with Bose for more than two decades, I could have bought a brand new pair with a huge discount, but I never did. But I still regret not buying an used pair of JBL L100Ti 6 years ago, because they still sounded as good as I remembered from the late 80’s.

[@EpsilonZer0]

The JBL L100 should be on the list because it defined what a "bookshelf" speaker was in in the 70s. It was just the right width to put on its side and sit high up on the upper shelf in most college dormitories at the time thus giving the moniker as a bookshelf speaker. Coupled with that it wasn't prohibitively expensive and it had huge loudspeaker sound thanks to it being a derivative of the professional JBL 100, it fueled most listening experiences in dormitories, apartments, and houses of its day. Today JBL still makes it as a nostalgic piece which I think credits it as a game changer

[@lordjjm]

Back in 1992, the loudspeaker that really defined my Hi-Fi journey, was an dual 6,5inch towered speaker from Dali(yes those Danish guys you never seem to get anything delivered from in working order) The Dali 104(for me) defined what you could get for a relatively slim budget. For aprox $850 you got(at least for at 16 y old) a big towered speaker, a decent NAD(3020) amp and a cd player, and a sound that bested most systems at even higher price points.

[@mnyshrpknvs]

I was, and still am a huge fan of the M Series from Mirage. Bi and Di Pole Speakers that truly made you feel like you were right there at the performance. Also love Magnapan for the same abilities as the Mirage. The Speakers that made the biggest impact on me, and I regret to this very day for selling them were a pair of Hales Revelation and Transcendence Speakers I bought after months of auditions out of town. If you find a nice pair used, do yourself a favor and pick them up.

[@srenlorentzen3596]

I still use my Mirage M1090i bought in 1996. Mirage bi pole speakers have a nice open and warm sound.

[@I-Libertine]

Realistic Mach Ones! Hear me out: for at least two generations, those party speakers blaring out of Radio Shack mall stores served as an introduction into what hi fi could do to our emotions. It was ground zero for a lifetime of sonic adventures.

[@andrewrobinsonreviews]

100% on point with those speakers and drawing people in! They weren't the most nuanced or well-built, but they got your attention, for sure!

[@joeygsaudiochannel3972]

My first DIY Speakers I built in my Senior year in High School were 12" Realistic Woofers with the same "Bi-Radial Horn" Tweeter used in their top line Mach Speakers in the mid 80's. Stereo Review taught me all about Speaker placement. Youknow, back in the days when Audio (and Stereo Review) would educate the reader.

[@marvinmurakami8828]

The 1st generation Mach One was better than the 2nd.

[@techmed-rainer]

Happy New Year to both of you! 🍀🥂🍀🥂🍀🥂🍀🥳 It's a good start with a video of your channel. Nice overview, thank you! And now, guess what, I'm one of the guys, who got crazy about the Tannoys! Two weeks ago, my local HiFi dealer presented a pair of Tannoy Eaton to me ... and there was nothing that could tear me away from them. I came back 3 times to listen and compare. And, you've already guessed it, end of this week, they will move into my home! I'm so excited! PS: We have an Ambeo here since 2 years, a sub is added. It's amazing.

[@syanhc]

I enjoyed the giggles. I also loved how Kristi ambushed you with that soundbar only after you’ve given your top ten! Very devious! Great video. Love those B & W 801s….

[@DJ-Way]

Totally agree with the Quad 57 and Bose 901. The system that created my love of all things audio was a huge system that cost around 12k in 1970.This system was well known in the HollyWood crowd and was beyond anything else. Large room 15/20 ft ceilings and the quads were on a mezzanine outcropping 10 ft up. One entire wall was covered with every mega tube separate there was, McIntosch being the only logo I remember. Middle of the room was a 5x5ft teak coffee table that had 8 18” down firing drivers. Best way to describe the sound was that you were inside the music. Carol King, Miles, Quincy, Bourden/War were mind blowing. Second system was right when 901 came out, large open beam Spanish cathedral of a room and you were enveloped in the sound. Few years later When I was old enough I set up some systems for some well known musicians that were good but nothing like the above systems sound. The system that was my very first good purchase was the Cornwalls and KR9600. It was the only thing I could find that even came close in a price point that a just out of HS kid could save up for. Before that system was a nice little quadraphonic but finding good tapes worth the extra cost was difficult. Now I still have the Cornwalls and have added LaScallas, 5s, 3.2s a couple svs subs vmv dac and a really old Yamaha AV that is dead silent. Restoring a KR9600 and looking for my final AV receiver and possibly some RELS. Oh and a bunch of vintage tables and decks and……😊

[@eliasroque2397]

Hi Andrew and Happy new year. Over the years, from what I've read in magazines, forums, and talk about it, and not being my personal opinion, the most important, iconic, and revolutionary speakers in the history of audio were: Yes... the Quads, Tannoys and the 801s, but also the Pioneer HPM 100, their father JBL L100, Yamaha NS-10 and NS-1000, Mission-770, and of course the LS3/5A. At home as in the studio, these were the ones that shaped the world of High Fidelity audio, todays High Res. I can't wait to know what your 10 game changing amplifiers will be, best regards from Portugal.

[@AZRob.]

My game changers were my Cerwin Vega! VS-120's. These monsters still sit in my living room till this day! HAPPY NEW YEAR!! to you both!!

[@jimblues21]

The 901s were legendary, I almost bought a set back in 1980 but opted for the 601s MK1s instead after comparing, had them for 42 years and only just sold them to a friend who often said they were the best he ever heard, glad they went to a good home

[@Ladco77]

Altec-Lansing named that soundbar after their commercial theater speaker line, which was called Voice of the Theater. I don't know if I'd call it a game changer since nobody remembers it, but it was the first and definitely a trail blazing product. The Heresy was a good choice as a game changer for being the first center channel. I would tend to include the Klipschorn because it was one of the first and certainly the most influential speaker to ever try and take large full size speakers and downsize them for home use. (I'm talking auditorium and theater scale speakers) Yes, the big Klipschorn was designed to fit the acoustic performance of a much larger speaker into a smaller space, hence the folded bass horn. It's a design that's been in continuous production since it's release in 1946.

[@steveurbach3093]

I knew a couple of folk the had a pair of A7's as the basis of their audio system. Basic Utility cabinet with handles, bur what 10W (out of 35 max) could do to a large room.

[@ThomasOPerry]

The Klipsch Cornwall was preferred for a center ch for the K horns. More wood - better bass!

[@Alan_Always]

The original Cambridge SoundWorks "Ensemble" was a mighty good set of 4 speakers. Also, Dynaco A-25 speakers were outstanding for their performance and are definitely notable.

[@jaywatterworth]

My Bose 901'(2 pair, original first series, purchased new) were reborn as surround and back speakers for my little home theater. Works like a champ as those are reflecting areas.

[@rocksinger45]

Was lucky to have met Anwar Bose at the Las Vegas CES show back in the late 70s ~ A really interesting man ~ He had a few ideas that I have never seen come to market ~ I still have his computer speaks a friend of mine had a pair of 901s that he had hanging from the ceiling ~ I also met Peter & Ross Walker the man who invented the Quad 57's ~ I still listen to my Quads all the time even though I want to get a pair of Maggies LRS + ~ The price is so right ~ Also I was lucky to have met Saul Marantz ~ Sadly ~ All these great men I've mentioned here have all passed on to the Universe ~ The good thing is their handiworks remain or all to enjoy ~ Great list that bought up some great memories for me ~ Happy New Year ~ 2 U 2 ~

[@chriscontreras5526]

Love your list. You can make make an argument that advent speakers could be on the list " The Advent Loudspeaker". I also like Christy's suggestion on the Altec Lansing.

[@chuckhill5698]

I second the nomination of Advent. My first speakers were the "Large" Advents in real walnut bought in 1973. They were the embodiment of "bang for the buck"

[@magman7759]

A former Bose 501 and 901 owner whose philosophy of toward listening to and enjoying music changed forever when I first heard the Dahlquist DQ-10. The Dahlquist speakers did not play louder or with any particular emphasis in the musical spectrum. They instead seemed to produce a fuller, richer and more complete reproduction. They did need a bit of power however, to bring them fully to life, and cables did make a difference. The wife didn’t like the width of them however, so we compromised with a pair of DQ-20i’s bi-amped by a pair of Aragon 8002’s. They need power too,

[@davidschleiss2535]

I own the 2nd generation Polk RT 2000P loud speaker that I bought new in 1998. In almost mint condition and still sounding great today. Cool that they made the list 😎

[@henrysolti8415]

I remember the first time I listen to the Dalqest DQ-10. I was blown away. In my younger days I hung around a lot of folks who are audio files. I myself was blessed to have a father who was the regional sales manager for Altec Lansing professional sound systems. He is able to get in Altec Lansing LF -2 powered subwoofer in the early 80s. Before anybody knew what a subwoofer was for. I still have it and it works like a charm

[@christophercale]

Happy New Year guys! Super excited to see what 2023 brings to the channel. Thanks for all that you guys do.

[@andrewrobinsonreviews]

Thank you and Happy New Year to you too!

[@Max-gc3bp]

Happy new year! 🎉 Definitely looking forward to some more B&O coverage this year! Maybe even BL90s….. 😜

[@andrewrobinsonreviews]

Max I desperately hope we can do a Beolab 90 review this year!

[@wilfredohernandez2257]

Happy New Year 🎊 great video,nice to take a look back at some forgettable and Unforgettable Speakers 🔊 !! Can’t wait to see what comes out in the near future !!!

[@johnotoole2617]

Hi Guys, Happy New Year to you both from Ireland. Back in the day I did really want the Bose, and in later years the B&O. Unfortunately I could never afford them, or maybe perhaps fortunately. However over the last year I have managed to pick up a few more modern bits and pieces to put together a small home theater/audio system €20K and rising, and I am blaming you two. The Klipsch rf 7 III's arrive on Wednesday . More seriously, your channel has informed me as to which direction I should go to suit my tastes. Thank you both for all your hard work and fabulous channel. John.

[@roccobruno8027]

I would have added the Infinity Reference Line Array, Thiel CS3.7, KEF 105.2, Large Advent, Magnepan and the Yamaha NS-1000M. There were definitely some wonderful groundbreaking speaker designs.

[@BryanRuby]

Happy New Years Andrew and Kristi! Pretty amazing how much has changed and how much has stayed the same over the years! I remember in the second half of the 1980's when my college roommate hooked up his stereo to the TV and for the first time I heard TV programs and VCR movies in stereo instead of mono. I knew right then that I picked the right college roommate.

[@KristiWright]

HNY! I'm still thinking about that Kansas game! So so close!

[@BryanRuby]

@@KristiWright It was a great turn-around despite the loss. KU football has come a long way. If they can do the same level or better in 2023...oh what a great year this will be for Jayhawk fans.

[@KristiWright]

@@BryanRuby They really have turned the page! I'm really hoping Texas does the same in the year to come. The drought has lasted far too long!

[@richardcarnahan6335]

Hey, I wanted to say that I’ve had my bell notifications on ever since I subscribed but this is the first notification I’ve gotten in at least 2 months. Thanks for the new video please keep up the great work.

[@KristiWright]

😮 That’s very strange.

[@stevenadelizi8087]

I loved my “stacked” Advents. Just 2 pairs that grew in popularity in the 70’s. I’ll never forget that sound.

[@jeremiahchamberlin4499]

A fun video. Great way to start the year. I would add the acoustic suspension design (I favor AR, but KLH and Advent are OK too) and Magnepan.

[@billcochran6744]

Aren't AR and KLH related through Henry Kloss? Didn't he start another speaker company after those?

[@trentrosenberg5216]

What about the Yamaha NS-1000m these where the first speakers to use Beryllium drivers. I have these along with the NS-5000 the newer version from Yamaha. Even with todays modern amps the 1000s are the most detailed speaker I’ve heard and a game changer when first introduced in my opinion. Happy New Year to you both 😊

[@mikerhodes9198]

You are #2 in my top 10 KZbin channels. Love you guys. Looking forward to your 2023 reviews. Happy new years.

[@epi2045]

The Bose 901 VI is absolutely amazing. Thank you for making it as part of your list. It’s a fun and magical.

[@scottmcguire1774]

The acoustimass most definitely belongs on this list. Love or hate them, Bose brought a lot of people to the hobby. I may even throw in their original wave radio. It started with CD’s, shifted to iPods, and in my opinion, ushered in the acceptance of Bluetooth speakers to smaller spaces like kitchens, offices, etc. Good bye boom boxes. The first Yamaha YSP-who knows what, sound bar with the 40+ speakers in it was a bit of a game changer as well.

[@miket2120]

Having worked in the hifi then home theater retail industry for far too long, I think I can say that the Bose lineup was definitely not aimed at the hobby listener (though it may have served as a gateway). Bose went for the consumer who wanted sound in the home while they did other things than just listening. Their print ads almost always showed a couple engaged in something other than concentrating on the system (usually facing and talking to each other). It was a speaker that fit what you did and not the other way around and that was very appealing.

[@jstoli996c4s]

Polk SDA SRS. Blew my mind as a teenager in the 1980’s. Heard them cranking some Zappa hooked to a 250wpc monster Yamaha amp… talk about a window rattling experience! 🔊 🔊

[@j.patrickmoore9137]

They are very efficient speakers, most people would not need quite that much power.

[@Retiredtourist]

Boston Acoustics A200's from 1980-81 I still have these, and they sound great.

[@DavidGalsworthy]

Andrew thanks for the great review of your top ten speakers. I was so glad you mentioned the Quad 57 electrostatic speaker. I have had my pair of Quads for about 30 years now and could not possibly imagine a day without the joy of listening to music through them. The music that pours out of them is so beautiful and so true to the source it is unbelievable. I still have to pinch myself sometimes when listening to special favourite pieces like Miles Davis's Kind of Blue that I am not sat in the studio with the musicians in New York in 1959. It is so lifelike you can almost smell the smoke. They are a time machine and window to the past when the music was put donw in the studio. Do try to get hold of a decent pair of them, match them up with a good OTL valve amplifier and put them on your show. I think you will be completely shocked and in awe about how wonderful they are and this is 1956 technology! Thanks again for the great You Tube channel regards David (York UK) and if you do get a pair let me know so I can give you some advice on speaker placement and stands.

[@patb5266]

Definitely the Polk SDA, I used to sell these amazing speakers in the 80's. The first and only speaker I've heard that gave me a surround experience from 2 channels. The Mirage M1 also at the same time. The B&W Active One was also the best and first active speaker I'd heard.

[@aussierob7177]

This was Polk's answer to Carver's Sonic Hologram Generator.

[@enfriquez]

Thanks for the vids! Ohm speakers are a recent discovery for me, but are from the early 70’s. Maybe not game changing, but definitely an interesting omnidirectional using Walsh technology. Sound amazing

[@gregshonle2072]

Agree. The Ohm F, with its Walsh driver was a completely new concept. Perhaps didn't make the game-changing list, because no other manufacturer used a Walsh driver?

[@cirenosnor5768]

Seems the Ohm designs influenced the B&O designs? 🤷🏽‍♂️

[@thomosburn8740]

Definitely!!!

[@howmit6361]

@@gregshonle2072 Infinity did have at least one model that used a Walsh tweeter.

[@donr7327]

Absolutely! The Walsh driver was an amazing innovation. I'm surprised more manufacturers don't use it.

[@84Actionjack]

Years ago (quite a few) I took my father to an audio store to audition a pair of Bose 901 speakers. We were in their sound room and after the salesman played the 901s he said 'take a listen to these". I was floored. DCM Time Window 3s

[@geraldslonaker3289]

I bought a set of the light oak Bose 901s when I was a Marine stationed in Japan (1983 -86) and then bought the first Bose Acoustimass set when they came out. I still have both sets in a closet waiting to be repurposed.

[@kjbunnyboiler]

Happy new year Kristi and Andrew. Thanks for a great series in 2022, looking forward to 2023👍👍

[@andrewrobinsonreviews]

Thanks kj! Hope your holidays have been going well so far!

[@KristiWright]

Happy New Year, KJ!

[@HittingImage]

For powered speakers, the Philips MFB speakers are worth a mention. They were consumer oriented, but were also used in professional settings due to the convenience if not needing a power amp.

[@tomthuis8133]

And they were available in the 70's. Self powered speakers that used feedback to improve the low end. See wikipedia. The system still is produced.

[@leendert1100]

Indeed the MFB active speakers were one of the first using that system.

[@johnr6168]

They gained some popularity with people newly interested in hifi because the name was familiar. They had a good sound for the time but careful choice of alternative speakers and amplifier could produce a sound that was as good and sometimes better for the same cost.

[@joesshows6793]

3:48 my old man still has this setup and it still kicks ass. Got it back in the early 90s and never had an issue

[@stefanfalkpetersen1376]

Dear Andrew and Kristi Happy new year to you. And greetings from Denmark. You're doing a brilliant job with this channel. Thanks for that! :) And on to today's topic. You can't simply leave out the BBC ls3/5a and all it's many, many predecessors. That speaker became the golden standard for every small standmount speaker since the 70's, and it showed that it was possible to make a small speaker that sounded very impressive. The ls3/5a was a defining speaker.

[@andrewrobinsonreviews]

Great addition! And you may be right in suggesting it should be on this list. Appreciate you watching!

[@JoePaulsey]

And I must give partial credit to this channel for being the proud owner of the Sony HT-A9 system that I listen to everyday. 😁

[@andrewrobinsonreviews]

It's great!

[@dhardyg1451]

Great way to start the New Year Andrew! Here are a few more for consideration: Larger Advent Loudspeaker - Not the first Acoustic Suspension Loudspeaker as I'm pretty sure that distinction belongs to Acoustic Research (AR), or maybe KLH (?), but in the early 70's the larger Advent was a top seller and offered great, near full range sound for not a lot of money and everybody I knew back then owned a pair. KLH Model 9 - one of the early electrostatics, along with the Quad 57's, that showed just how good electrostatic speakers could be. A system using two Model 9's per channel was state of the art in its day. Magnepan MG-1 - Magnepan pioneered the planar magnetic speaker, and the LRS + today is proof the concept is more sound than ever (no pun intended). Dahlquist DQ-10 - One of the first phase arrayed time aligned dynamic loudspeakers that set the stage for subsequent designs using principals pioneered by Jon Dahlquist. Rogers LS3/5A - Ground breaking research performed by the BBC in the 1960's led to this mini monitor that is still going strong today and coveted by audiophiles the world over.

[@jimlee2664]

First time i listened to L/ S 35a i started to look for a subwoofer after! Listened to Manheim steam roller 4(?) And the bass was phenomenal. That was 1980. I bought a Tangent preamplifier. Tangents were quite rare speakers. The preamp was a interesting futuristic design. Sadly the whole line didnt stay on too long! ESS amt just won hands down during that late 70s era. Had 10b and a pair of PA Eliminatior / Evaluator (?) Sadly the latter doesn't have the lower bass octave for jazz nor classical music.

[@carlisnorvell8180]

Klipsch Korner Horns. Got to have the power to make them work. The music feels like it is in you everywhere. Magnificent

[@LLNYRN]

AAAHHH... The Good Old Days. Got to admit. I practically cracked up when you got to the POLK RT20Ps. And that was due to the image you used of Matthew Polk, dressed in his white lab coat, posing with his speakers. Looking like some Mad Scientist. I remember that being the dominant image of POLK ads in the various stereo mags back in the day. FUN Review! Happy New Year.

[@skmzwanke]

The “game changing” moment that started my stereo journey is when I heard a pair of 15 inch Cerwin Vegas in early 80s. The visceral impact of the bass and how loud they played just surprised me.

[@patb5266]

Lol, the D9's. I sold a few pairs of those.

[@jimmyBside]

And Orange surrounds are just cool….🍻

[@marvinmurakami8828]

@@jimmyBside I'm pretty sure red surrounds are Cerwin Vegas signature color.

[@jayjay9932]

Love them, where have they gone these years?

[@marvinmurakami8828]

@@jayjay9932 cerwin vega still makes 15 inch 3 ways and even one with twin 15 inch woofers. However i heard rumors that quality isn't quite the same although I could be wrong.

[@rosswarren436]

Great choices highlighting technological development, but one speaker I recall fondly was the relatively simple (but voiced extremely well) Large Advent. That speaker set the bar for beautiful sound for many people in the 1970s and early 1980s. And it was reasonably affordable. I remember the POLK SDA and seeing those in shops thinking they looked like Count Dracula's coffin.

[@j.patrickmoore9137]

I bought large Advents in 1973 and used them until 1988, when I bought a pair of floor demo Polk SDA-1a's for half price when the 1b's were being released. Both are great speakers. Still have the Polks. You're right, the cabinets are large, but Count Dracula would have had to have been pretty short to fit in them, and would have had to use a stool to get up to people's necks.

[@anthonymalovrh2912]

For me, it was test listening to a pair of Definitive Technology BP-8s speakers that changed my world. Bought a pair, still have them, love 'em!

[@dennylegendre6048]

I love my Bose 901. Throw clean power at them and they sing. My music preferences are Reggae and Soca with clean vocals and a deep bass line. Pushed by my McIntosh power amp and REL Sub… I get deep rich warm clean sound.

[@carvern1]

Magnepan and the LS3/5a both blew me away in the early ‘70s. Irving Fried also had a 2.1 system at that time that may have been the first idea of the mini-monitor with a separate sub-woofer.

[@fonkenful]

Indeed, Bud’s dual B200 transmission line sub was a conversation maker for sure, and at approx 150lbs, should have come with a coupon for 2 visits to a chiro or physiotherapist nearby. As I recall, there were several other brands such as Boston, Cambridge Audio and numerous long since forgotten boutique makers of “desktop / sub-sat systems” from about the mid ‘80s forward, but certainly Bose would be the name most recognized.

[@carvern1]

@@fonkenful I was going to say “mini-monitor with a coffin sub” in my original comment! The Frieds inspired me to order KEF B110, T27 and B200 drivers from England along with Falcon crossovers and build my own. My 40 year-old daughter still uses the LS3/5a knock-offs.

[@fonkenful]

@@carvern1 Of course, by today’s standards subs, tower speakers tipping the scales at only 150lbs or so would be considered featherweights, so my 71yrs are definitely showing. 👴

[@Csnumber1]

Yeah definitely a mention to the 6 Foot Maggies, but the single most obvious omission are the Ohm Ominderctional Speakers!! Good to see you included the Sony A9’s….freaking breathtaking!!

[@tkorocky]

Ohm F with 600 watts felt like a punch to the gut. Never experience such raw impact.

[@peterwolfanger3268]

Great video thank you. Please consider finding one of those Altec Lansing ADA 106 systems and give it your thoughts and impressions of it! Thanks again, cheers

[@mindblockandroid]

Love this kind of content! Happy new year!

[@ilunga146]

Like some other people, I was expecting to see a Magneplanar speaker. I didn't realize they were that similar to electrostatic speakers. Part of why I liked them was their look. My taste runs kind of mid-century, and the white panel/oak side pieces looked good with my blond furniture. There's never been a speaker I preferred the look of.

[@SL1800]

I would have to add the Klipsch Korner Horn to the list along with the Infinity Reference Standard.

[@32rime]

Still own a pair of Acoustic Research AR-90's, the 9's "little" brother. Very precise sound, with 4-way crossovers. I run a Holman preamp and Apt 1 amplifier, and all I can say is the sound output is phenomenal, even after 40+ years. Of course, the speakers were recapped several years ago, and the Holman was updated a few years ago. I had friends with the Bose 901's, they were great speakers (of course their room acoustics, and power supply may have had a lessening effect), but, in no way sounded as precise as my AR90's. Thanks for the look back AR!

[@rotaks1]

You guys definitely converted me. I bought the B & W sound bar after your review and ended up keeping it and loving it!😂

[@chrisjonunick]

I've always thought the ESS AMT1A,B etc was an amazing speaker, especially when bi-amped. I think the Heil air motion transformer and its positioning on the speaker was significant. Also the use of bextrene instead of paper cones and the passive subwoofer were mile markers. I haven't been able to figure out who did these things first, ESS was definitely a brand that brought innovation a d outside the box thoughts to the industry I. The 70's and 80's. Love your program.

[@scrout]

College buddy had the ESS and a Philips 212 turntable. I'd take both today. I'm currently rocking all original Pioneer CS99 15 inch 5 ways.

[@niveketihw1897]

Came to the comments to say this very thing. We had the ESS AMT1 in our house when I was a kid and it definitely both spoiled me and got me more interested in music and audio reproduction technology. That eventually brought me to the Adam Audio Column Mk3 Active (which had an AMT tweeter and an AMT midrange), which was very nice but didn't quite recapture the feeling of listening to the ESS speakers in my childhood and adolescence. Considering how AMT tweeters have proliferated, I would definitely put the original ESS speakers up there in terms of game-changing / influential speakers.

[@gregmatula9749]

Heil amt was amazing and ESS had the patent. Much larger and crossed over much lower than the AMTs of today. I believe it was a dipole. The resolution from 800 Hertz up was great!

[@niveketihw1897]

@@gregmatula9749 Agreed, most AMTs today only take between 2300 and 2800 and up. The Adam Column Mk3 had a midrange AMT that went down to 800 much like the original ESS AMT, but was not dipole.

[@fonkenful]

Since Oscar Heil’s original patent expired well over 30yrs ago now, the basic driver topology has been adopted by numerous prestige manufacturers, including those catering to the DIYer and small bespoke crafters. It was unquestionably a groundbreaking design that even well cared for almost 50yr drivers when well implemented can still deliver stellar performance. I used vintage AMT-1 tweeters on a couple of projects well over two decades ago, and crossed them over in the 2500-3200Hz range, IIRC. The sensitivity on earliest production models was high enough that it was cheaper and simpler to bi-amp them with simple PLLXO, and they had great synergy with SETs such as Decware Zen C, or Bottlehead 2A3 Paramours.

[@bzdtemp]

On innovation that brought change I've got two additions, although not sure what exact speakers to use as examples of them being implemented. 1. Audio streaming directly to speakers, be it from a private server or one of the many providers like Spotify or for that matter what is know as "internet radio"". 2. Class D amplification. It has brought efficiency, the ability to put a lot of power in small boxes or for that matter massive amounts of power in speakers like the Beolab 90.

[@andrewrobinsonreviews]

BOTH great innovations and I can think of a few examples of speakers that do/use this tech. It probably would've given Altec Lansing or Bose ANOTHER entry for streaming/bluetooth speaker. As for Class D, that would likely give B&O another mention too.

[@andershammer9307]

The game changing speaker for me was the KLH 9 electrostatic speaker which led me to buy Acoustat electrostatic speakers which I feel are the best practical home speaker ever made. These sound the same to me as a live full symphony orchestra.

[@richardrigg9916]

My list of the personal speakers that I've owned over the years... First HIFI speakers I ever heard? JBL L-100's (originals). Owned in chronological order: Cerwin Vega HED H-15's (My first speakers) late 1970's, Klipsch Cornwall II (Mid 1980's), Definitive Technology BP-20's (mid 1990's) (owned for 20+ years) I refurbished them with new (handmade) socks, driver repairs and gave them away. (Mary loves them BTW). Also in the 1990's, I bought 4 pairs of Polk Monitor 4's for my flower shop (They were awesome!), 2000's, Polk monitor 70's for my studio now replaced with JBL 308P MKII (active speakers with Class D amps! Fantastic!!). 2019-on... Klipsch RP 8000F's, Had them 2 years... Good but not great. Not nearly enough bass and high end was fatiguing over time. I just couldn't get them to sound right in my room. Sold them in November '22. Waiting on backordered POLK R700's expected in mid Jan. The best overall? The BP-20's for now! Why didn't I buy new deftech's? I was considering the 9060's (on sale) BUT my cats used my BP-20's as scratching posts. ( therefore NO deftech speakers ) I went through 3 pairs of grille socks @$75.00 a pair before I gave the speakers away!