How good can a small, $650 desktop amplifier be? And does it deserve a place in the 'real HiFi' market place? Harley Lovegrove gives his view.
Пікірлер: 321
@ThomasAndStereo2 жыл бұрын
Man love this review, let me share it on my community page later today. You captured my excitement for this amp way better than me!
@PearlAcoustics2 жыл бұрын
Dear Thomas, you really are so kind. I would be honoured for you to share it. I personally feel it’s a matter of style and what you do great is something I can’t. Have a great day!
@ThomasAndStereo2 жыл бұрын
@@PearlAcoustics Thanks! Here is the link. kzbin.info/door/MVtSHXafOEcFN10FYygDTAcommunity?lb=UgkxqHek3cndrp8EofdnBjN5CDdcTbcJjmA8
@PanAmStyle2 жыл бұрын
@@PearlAcoustics The Holy Trinity of KZbin audio reviews are Thomas, Harley and Steve Guttenberg
@ThomasAndStereo2 жыл бұрын
@@PearlAcoustics By the way, do you loan out review samples? Asking just in case since your speakers look very interesting.
@PearlAcoustics2 жыл бұрын
@@ThomasAndStereo that is something we could arrange. May I possibly invite you to reach out to me directly, via our website? I really look forward to talking with you. Best wishes from Belgium
@kantus0014 күн бұрын
Dear Sir, some months ago I came aware of your KZbin-Channel. Since then I appreciate your videos. Thank you for that! As I am using a tube amplifier in my system it became a little bit warm in my listenening room in this summer. Therefore I was looking for a transistorized amplifier and after listening to your video I ordered this tiny amplifier from SMSL. Yesterday I received the little parcel and now I am still sitting in front of my setup and cannot believe how good this small device performs. It is nearly as good as my tube amplifier. I have to thank you very much for your comments on this amplifier. Best regards.
@PearlAcoustics3 күн бұрын
Thank you so much for taking the time to share your appreciation. I am pleased to read that my video was useful.
@rjpwp0012 жыл бұрын
I think what this says is that there a many great “budget” amplification options these days. It’s truly overwhelming. Until recently I had a couple Nelson Pass Amp Camp monoblocks, pure class A, powering my Zu Omen DWs and recently switched to a very inexpensive Iotavx PA3 class AB amp. The Amp Camp amps are very good. However the Iotavx has a control over my speakers that I have yet to hear from any other amp. And I just saw it’s now on sale for 299 pounds sterling. A steal.
@PearlAcoustics2 жыл бұрын
Indeed, our world is changing and fast!
@williamwinecoff17792 жыл бұрын
Never heard of you before. Today I stumbled on this video. Then had to watch all your videos. Considering the recommendations you made in this video, I was surprised by the price of your speakers. I ordered a pair with cables anyway because the total was one third of the price of the pair of speakers I have wanted for several years now. Each piece of my current equipment weighs more than I do. I can hardly move it around. I'm dumping it all and following your line of thinking. Simple is good enough...and much lighter. Thanks for nudging me over the edge.
@PearlAcoustics2 жыл бұрын
Dear William, so happy to hear you made the leap!
@LuxAudio3892 жыл бұрын
I'm glad you compared the A1 to the Luxman 590 AXii. 👍
@nickburak75182 жыл бұрын
I'm amazed. Seems like the minimalist can finally rejoice! (btw, although I'm already a subscriber, it was Thomas from T&S who recommended your video).
@PearlAcoustics2 жыл бұрын
Happy to hear from you. I am a big fan of Thomas, he’s an inspiration
@johnsnowlow18832 жыл бұрын
Your review is the most authoritative, credible and backed by your years of invaluable musical experience. Nobody does it better! Never thought much of smsl until your review.
@PearlAcoustics2 жыл бұрын
Thank you John. So very kind!
@r423sdex2 жыл бұрын
This little amp is crazy good !. I have Revel M126 Be speakers, and it makes them sound sublime. Amazing stuff SMSL, make a pair of class a mono blocks please ! With balanced inputs.
@jamesdwright2 жыл бұрын
Thanks to Thomas I've just arrived at your channel. Really impressive and honest review with a real life experience of this little amp. How times have changed in the hifi world. All the better for introducing more young people into our hobby.
@PearlAcoustics2 жыл бұрын
Thanks James (and a big thanks to Thomas too)! Indeed if we can introduce more youngsters and encourage them to buy quality (not expensive) products that will last a lifetime - then I think we’re on track.
@petermartin94944 ай бұрын
I play mine straight out of an SMSL SU-10 with no preamp and that works just great.
@jonathansturm41632 жыл бұрын
Viewing your vlog on how little power is needed to drive reasonably efficient speakers quite loudly enough the other day reminded me of my early days of hi-fi in the 1970s. For several years my amplifier was a home-made 9W/channel valve amp driving a pair of Richard Allen 8 inch twin-cone speakers in home-made cabinets. My friends with far more money than I had frequently commented on how good my system sounded.
@PearlAcoustics2 жыл бұрын
Indeed! I wonder whatever happened to Richard Allen? Thanks for sharing
@astertm992 жыл бұрын
If it impressed you, that tells something very positive about this tiny little amp!! I've seen lots of other reviewers talk good things about this but never took those reviews that seriously until now.
@PearlAcoustics2 жыл бұрын
Thank you, very kind.
@crimsonghost64542 жыл бұрын
I'm very intrigued by this. It seems that affordable gear is getting better these days which will be great for more people. I bet this amp starts getting a lot of attention soon... Great video Harley
@PearlAcoustics2 жыл бұрын
Thanks!
@elvispresley32342 жыл бұрын
Spot on Crimson. Quality and affordability is nothing but good for the longetvity of the industry. It protects us all by giving more people on differing budgets availability and affordability.
@OrganNLou2 жыл бұрын
Crimson YESSS, Try the Denafrips dacs and you will be amazed at what quality can be had for such small sums of money!
@jazzabana9 ай бұрын
I've just got my hands on a pair of harbeth p3esrs, what a beautiful match these two are. I was mixing and matching this little vmv. So far triangle br03 and p3esr are my favourites. I have tried kef r3, polk r200 and dali rubicon2s as well.
@rotaks12 жыл бұрын
I bought this amp and paired it with Zu Omen DW's and Schitt Freya. Awesome synergy. Thanks for your review and for bringing this amp to our attention.
@PearlAcoustics2 жыл бұрын
You’re very welcome
@jazzabana4 ай бұрын
I added a Bellari se560 sonic exciter (a pre with tone controls) and it is hifi now. The soundstage became huge (especially tall), layers has gotten more apparent and all these go for the headphone amp as well. I would definitely give this a go if you own a smsl vmv a1. I also had the dac vmv d1se and tried its pre as well and it didn't benefit as much as it benefitted from bellari. What I like about both of them is that the mains cable they come with is very good. Although I use aftermarket cables with a more expensive system and I ( of course) tried all those aftermarket cables with vmv a1 and ended up sticking to the original ones. Long story short it definitely benefits from a good pre-amp.
@PearlAcoustics4 ай бұрын
Thanks for the tip and for sharing your findings
@petermartin94944 ай бұрын
I just got one of these and the biggest surprise was how good the bass is.
@PearlAcoustics4 ай бұрын
Indeed, sound wise it’s ad good as many amplifiers way a I’ve it’s price point. Good hifi needn’t cost a fortune anymore.
@Unker_Spunkanathan2 жыл бұрын
Smsl is one of few Chinese companies that not only give you value for money good sound, they are very innovative too. I heard about this amp few months back but I'm sold by your review
@PearlAcoustics2 жыл бұрын
Thank you!
@tomaseriksson45332 күн бұрын
Great review!!!!!!! I completely missed this little amp. Think it is just what I need for my Altec 604 speakers.
@PearlAcousticsКүн бұрын
Thank you! So pleased it was helpful! Good luck with your system.
@rlwings2 жыл бұрын
Great video, thanks! - I just bought the new Marantz Model 30 integrated amplifier and thought it sounded a bit soft and lacking transparency... Until I bypassed it's preamp section and used the integrated preamp on my also new Topping D90SE DAC... Wow! - I made a discovery that day. It's not the amp that colours the sound, it's the preamp! ... I am reminded of that guy who professes that all amps sound the same and offered anyone $10,000 if they could pass a blind test. Even if they brought their own amp to compare... Maybe he was right. Amps do all sound the same and it was always the preamp, either integrated or separate, that changed the sound... The Topping preamp in my DAC is very transparent, but the preamp in the Marantz incorporates a heavy 'house sound.' - The goal really is transparency. House sound is nice but not as real and exciting. (To me).
@PearlAcoustics2 жыл бұрын
Thanks for your comment
@GetOnWithItGaming2 жыл бұрын
Great video I love listening to you talk very relaxing 🙂
@PearlAcoustics2 жыл бұрын
Thanks 🙏 glad you enjoyed it.
@fredmclaughlan75742 жыл бұрын
Wonderful review of this amp Harley! As a soundsmith we can trust your comments on the performance qualities.
@PearlAcoustics2 жыл бұрын
Thank you!
@jackvanderwerf12942 жыл бұрын
Really enjoyed the review, well done man. Good shout out to Thomas. Thanks
@PearlAcoustics2 жыл бұрын
Thank you, very kind
@brentshock37874 ай бұрын
Good lord, I was not expecting this thing to perform as well as it is. Great recommendation, thank you sir.
@PearlAcoustics4 ай бұрын
Glad to hear you appreciate it too. You’re very welcome
@ChoySekMunSimon2 жыл бұрын
Wonderful insight into this small and affordable stereo amplifier. I have been suggesting the use of this particular amp with some of my other friends who own and listen to the LS3/5a monitors. You have more or less confirmed my view on this delightful small integrated amplifier. Thank you.
@PearlAcoustics2 жыл бұрын
Thank you, you’re very welcome
@jonnblackwell77472 жыл бұрын
There are still classy people out there with excellent taste. Thank you for the excellent review.
@PearlAcoustics2 жыл бұрын
Thank you. You’re very kind. Glad you enjoyed it.
@tonytungsten42782 жыл бұрын
My first time listening to your reviews. Wow.... Your reviewing style is phenomenal 👌.
@PearlAcoustics2 жыл бұрын
Thank you Tony. Very kind indeed.
@petethegreekre2 жыл бұрын
Glad I stumbled upon this. Very interesting idea of investing in something like the smsl and I guess, slowly adding treatment to tame the room.
@dudiflug38042 жыл бұрын
Great review! I just got my SMSL DA9 a little Class D amp I'm blowing away! It's so powerful! And so clear sound, only for 250$!
@michaelmcintyre91792 жыл бұрын
support the China Military way to go
@michaelmcintyre91792 жыл бұрын
@@AN-ce1nd REALLY you want to deal with a country that has killed over 5 million people not to mention , they are a little corrupt and slow.. I amazes me how so little informed the general public is . i have studied this thing since March 2020 Apathy abounds
@r423sdex2 жыл бұрын
@@michaelmcintyre9179 How about Germany ? Would you buy German products ?
@michaelmcintyre91792 жыл бұрын
@@r423sdex Duh , a no brainer. they did not release a virus on the world . if you don't mind me asking ; that is a rather odd question
@r423sdex2 жыл бұрын
@@michaelmcintyre9179 how far are we going back ? I remember they killed a few people ( in some camps ) !. Just maybe they did not release a virus .
@JuanJose-wt5yj2 жыл бұрын
Thank you very much for the video, for your honesty and for the recommendation of the acoustic treatment. For me it is the main thing + well implemented equalization. Written with translator. Greetings
@PearlAcoustics2 жыл бұрын
You’re very welcome Juan, glad you enjoyed it
@James-mb5jr Жыл бұрын
Great video.👍By the way, in your LS3/5a set up with the VMV A-1, what dac were you using? Thanks.
@PearlAcoustics Жыл бұрын
Thanks. I was using the Lyngdorf 1120 as a pre/Dac
@c2gutbuster2 жыл бұрын
Harley, I like your idea of allocating resources to room treatments as room effects can be very significant. I am close to finishing up some single driver TL speakers (Pensil 10P using Mark Audio Alpair 10p drivers) and this amplifier might be worth trying out. I enjoy your content more than ANY other audio related KZbinr.
@PearlAcoustics2 жыл бұрын
Hi, thank you for your very kind words. They are much appreciated. Your Pencils should sound great. The little VMV A1 will be perfect. Enjoy
@whocares0503 Жыл бұрын
I just ordered one off Apos, on sale for 15% off, and free delivery. They also warranty it for 2 years. I just picked up the new Klipsch RP600MIIs on sale for $450. I am using and Illuminious Technology Walker Mod passive preamp fully balanced, the Dac is a 3 year old SMSL VMV D1. I just wish this was a Balanced amp. vs. me using an RCA to XLR cable. I didn't want to 2 balanced monoblocks from Schiit to get the XLR connections. Your review makes me feel better about my purchase! I also use to own the giant Roger's Studio Monitor 2 in the day!
@PearlAcoustics Жыл бұрын
So glad my review helped you. Indeed, the xlr / rca challenge can be frustrating. Personally, I would never replace a great performing piece of technology just because it’s either xlr or rca. But I will never use converters either (especially cable converters, I find them too noisy).
@whocares0503 Жыл бұрын
Unfortunately, since the preamp only has balanced connections I have to use an XLR to RCA cable, as I agree that an adaptor could be an issue. The one I use is custom made by a company called World's Best Cables, from Amazon of all places. They use Neutrik XLR connectors, Amphenol RCA connectors, and Canare 4e6s Starquad cable. Should there be noise, I have never heard it luckily! Thank you for reading and replying! It's appreciated!!
@jdm-uk-yank2 жыл бұрын
I made a cheeky low offer on one of these from a gentleman in Thailand and he accepted. I really didn't have the money to spare right now but I'm so glad I did. It arrived today and the Sprout 100 will be going on eBay tomorrow. My speakers are not super efficient (88db) but there is no problem driving them, Tannoy Revolution DC6. I really can't believe he accepted my offer, the VMV A1 has put a smile on my face. This is a great stop gap until I can find the space to set up my complete system. This has quilled my sense of urgency to set that up. FYI I love your voice, I find it very soothing and use your videos (ones I've already watched) to take my afternoon naps to. Regards
@PearlAcoustics2 жыл бұрын
Hi JDM. Thanks for your comment. Glad you liked the VMV A1. Not sure if “taking afternoon naps” is a compliment, but I’ll accept it as one! 😀
@jdm-uk-yank2 жыл бұрын
@@PearlAcoustics Definitely a complement your voice is very reassuring.
@PearlAcoustics2 жыл бұрын
@@jdm-uk-yank 😀
@divisionbreak Жыл бұрын
Thank you Harley for this great review. I was convinced by Thomas & Stereo & Pearl Acoustics assessment for the SMSL VMV A1 amplifier & I managed to find a good deal for a used set. The sound was surprisingly amazing. I had also featured the amp in my KZbin channel too. I wish you a Merry Christmas & a Happy (2023) New Year. : )
@PearlAcoustics Жыл бұрын
You’re very welcome!
@JLSGK2 жыл бұрын
First time I've watched one of your videos--thanks to Thomas for sharing. Excellent video. I'll certainly be watching more them.
@PearlAcoustics2 жыл бұрын
Thanks
@robertdavis57142 жыл бұрын
Well done Sir, 45c 113f that is very good for Class A, Your Pass will probable heat your entire room.
@PearlAcoustics2 жыл бұрын
Thank you! 😀
@morayjames924 ай бұрын
I wonder have you listened to the Quad 303? I am guessing I hear a shudder in the room as the very thought of class B is mentioned. Truth is a stock 303 was and still is a wonderful amplifier and if restored and or upgraded the 303's are very special despite the fact that they break the very rules we were told should not be broken. They switch off and on so they run cool and last for a very long time. While the 405 was seen by many consumers of the day as the 303'3 replacement having twice its power I prefer the sound of the 303. Thanks for your interesting videos.
@PearlAcoustics4 ай бұрын
Thanks very much for your kind appreciation and comment. I must admit it’s been a very, very long time since I heard a 303. And never a modernised one. Hopefully, one day?
@fabieneldridge3414 Жыл бұрын
Today there are lots of Great amps. There is bound to be one that suits your needs and wants.
@PearlAcoustics Жыл бұрын
That’s so true. And there comes a point where sonically, do many are sounding really good.
@cameronkrause47122 жыл бұрын
this is a very interesting video! Do not miss this one, especially if you are getting ready to by a new amplifier. There's much to think about here!
@PearlAcoustics2 жыл бұрын
Glad you found it useful. Thanks!
@WeeWeeJumbo2 жыл бұрын
I've been watching this and competing brands' products--these hot little boxes have magic in them
@michaelmcintyre91792 жыл бұрын
probably are spying on you..................hidden camera From China With Love
@Totocellux4 күн бұрын
As it is sold, the SMSL VMV A1 is simply a high bias Class AB design. It can be altered to class A, "exclusively" by adjusting an internal potentiometer, and this will cause the unit to run even hotter. However, opening the device will almost certainly invalidate any warranty.
@PearlAcoustics3 күн бұрын
Thanks for sharing this information
@klc25782 жыл бұрын
Hey Pearl, because of this A1 review I found their lovely VMV D1se as my next target DAC. And I love watching your A1 review. 👍
@PearlAcoustics2 жыл бұрын
Thanks 🙏
@klc25782 жыл бұрын
@@PearlAcoustics You are welcome, Btw may i know how's the performance of the headphone jack behind the A1? Have you try it?
@PearlAcoustics2 жыл бұрын
@@klc2578 hi - yes I have used it a few times, it’s absolutely fine. Very good!
@klc25782 жыл бұрын
@@PearlAcoustics Wow 😍 Can handle those power hungry headphones?
@PearlAcoustics2 жыл бұрын
@@klc2578 yes even with high impedance Sennheisers
@P0wellz2 жыл бұрын
I just got it and paired it with my Audio Physic Step 35 and it blew my mind. with the denafrips ares 2 this little thing sounds better than most 3K$ amplifiers I've tried haha
@PearlAcoustics2 жыл бұрын
It’s amazing. Glad you agreed!
@apal97762 жыл бұрын
Thank you very much for your review. I’ve listened to this amp and totally agree with your opinion. The sound is very good and better than my previous amps.
@PearlAcoustics2 жыл бұрын
That’s great to hear. Thank you
@hilde452 жыл бұрын
I enjoy your reviews and value your experience. I suspect that it may be premature to equate Pass, even with the caveats you provided, with this model. If you do more listening, an update would be appreciated.
@PearlAcoustics2 жыл бұрын
Thank you, very kind.
@RasheedKhan-he6xx2 жыл бұрын
What I'd like to know Harley, is what's the little model car on your desk and does it have a story? Also perhaps one day you'll give us a little tour of your workspace. I can see something with a tube cage and some other tasty gizmos on the shelves to your left. :)
@PearlAcoustics2 жыл бұрын
Well spotted! The car is a Jaguar 420. I used to own one and my wife gave me this model of it for my 40th. Birthday! The cage in the background, is most likely my QUAD PA-One, dac/tube pre amp. A very nice piece that goes with my vintage Quad system. I think it’s featured in one, or more, of my other videos.
@RasheedKhan-he6xx2 жыл бұрын
@@PearlAcoustics lovely! I love the charisma of those older jags. I keep an eye open always for a nice XJC to cross my path and I can convince the owner to part with it.
@danielgeiger77392 жыл бұрын
Nice review. I've spent more on a headphone amp, so with your recommendation I would consider this for a desktop system. Not quite throwing the new XA-25 out the window, though ;-)
@PearlAcoustics2 жыл бұрын
No don’t throw your PassLabs out the window! 😀 it’s a great amp that should be respected and should last for ever.
@ralfm37102 жыл бұрын
I made the experience that all amplifiers (and DACs) sound practically the same if the connected speakers are easy to drive. I compared my Hegel H120 to the Hegel H590 at the same pair of speakers and there wasn't any difference. My 15 year old amplifier that was a quarter of the price of the Hegel H120 sounds exactly the same. The speakers (and speaker placement), recording and room acoustics make the difference...
@PearlAcoustics2 жыл бұрын
Dear Ralph, I tend to agree with you that good quality amplifiers should sound ‘the same’. In my experience. However this is not the case, or at least the difference between good amplifiers can be subtle, like that between two good Red Bordeaux wines. Unfortunately, there are products on the market that do not sound as good as they should for the price. Snd some amplifiers have very special characteristics. Enjoy your music. That’s what matters!
@nc34192 жыл бұрын
@@PearlAcoustics I agree that well designed budget amps can sound similar to more expensive designs with subtle differences in perhaps inner detail, depth, width of stage, etc. I found that my tiny integrated Keces E40 sounds like a mini Hegel when compared to my H160. Not being a spring chicken anymore and I have always used stand mount speakers, these little amps are more desirable given my listening habits. Larger, well designed and more expensive amps do have their place as well so these will still be sought after, but the small amps coming out can start a whole new revolution in hi fidelity among today's consumers, young and old. Getting good enough results with the Keces e40 with a Topping D70s into Focal 807Ws for both music and soundtracks. Tempted to try other small amps as well.
@Thomas..Anderson2 жыл бұрын
This is not true. It is a widely known fact that hi-fi gear washed in snake oil sounds much much better.
@ralfm37102 жыл бұрын
@@PearlAcoustics Maybe I'm so focused on the music that I don't notice these subtle differences. Anyway, I agree that good Bordeaux wines don't necessarily all taste the same. However, when they match Robert Parker's taste, they do.... ;-)
@TheeLogicGamer2 жыл бұрын
Really considering the VMV A1 and D1se combo, seems like really good value for money.
@V1ralB1ack2 жыл бұрын
It definitely is. I highly recommend it. I own the a1 but not the d1se but if it is as magical as the a1 I'd say go for it. You're going to love it.
@ER-rt9le2 жыл бұрын
I picked up the combo and yes it is very much worth purchasing and pairing together
@rainman32692 жыл бұрын
People always get upset when somebody else doesn't agree with their precious audio gear and review it and they don't really like it ... Its just opinions ... 😉
@jdm-uk-yank Жыл бұрын
So, I swapped back to my long standing ProAc Tablette Reference 8 and it was fantastic. A brilliant synergy. But recently I purchased a pair of Dynaudio Heritage Specials and I'm a bit worried to try and drive a 4ohm speaker. Sadly your speakers wouldn't fit where I use them for daily (not session) listening.
@PearlAcoustics Жыл бұрын
Indeed, one must be careful, especially as some ‘4 ohm’ speskers dip way below 4 ohm.
@harrisedgar2 жыл бұрын
As usual... Great video..!!! (Thank you). I'm definitely curious...
@julienfesty2 жыл бұрын
Indeed, an other very good Review !!! Would be very interesting to hear you on the cheap Akitika GT-102 amplifier that people compare to pass labs and first watts.... It's on stereophile product of the year !
@PearlAcoustics2 жыл бұрын
Thank you, very kind. To be honest, I have never heard of the Akitika GT-102. But I will certainly look it up. Thanks for the tip!
@JLSGK2 жыл бұрын
I apologize if I missed this in the video, but did you use an external preamplifier or did you use the A1's internal volume control? If you tried it both ways, how did it compare? Thanks.
@PearlAcoustics2 жыл бұрын
Hi, no apology needed. I tried both. Setting it at vol level 66 and feeding in a preamplifier and then as an integrated in its own right. If there was a difference, it was minimal. And certainly not enough to lose sleep over. The remote control works really well. Hope this helps?
@DrSinisster2 жыл бұрын
Thomas&Stereo sent me here. I am glad he did excellent video.
@PearlAcoustics2 жыл бұрын
Thank you for your kind words and thank you Thomas! ;-)
@HoomanR172 жыл бұрын
Wonderful review.. Now what''s the magical pre-amp that can make this amp sing for not that much more money in comparison? a preamp-amp combo that makes this sound like the Pure Audio One that you mentioned in a comment below.
@PearlAcoustics2 жыл бұрын
Thank you for your kind words. Personally, I wouldn’t use one, except for adding extra inputs, but there’s lots of fun to be had trying different combinations! I think VMV (SMSL) make a whole range of compatible devices and Thomas has even reviewed some, I believe.
@rndm46422 жыл бұрын
Much appreciated review! Did you use the built-in volume control section, or a standalone preamp to feed the A1 a signal in fixed volume mode?
@PearlAcoustics2 жыл бұрын
Hi, Thanks fir your kind words. I tried both. I used a QUAD Artera as a preamp and set the volume at 67. Then I just used it as a regular integrated. It was fine in both situations.
@gleamtarrest63102 жыл бұрын
Need to get your hands on 2 schiit Aeger amps.. try stereo & Monoblocks.. very very inexpensive amps. What is your main preamp? I use Benchmark AHB2 , couldn't be happier!
@PearlAcoustics2 жыл бұрын
Thanks for the tip. I will certainly take it up one day. I used a QUAD Artera + for the pre-amp.
@mathtrixmusiclix42486 ай бұрын
Thanks! How would you compare this to the musical fidelity a1?
@PearlAcoustics6 ай бұрын
Good question! I think the VMVA1 is very special. Subtle, relaxing and fairly detailed. The A1, is more powerful and offers more features.
@MrKarlengel Жыл бұрын
Great little amp, inoffensive, no upper midrange excess. For my taste it lacks treble extension and a bit of the depth that tubes give. The recommendation to use the volume range from 66 to 68 with a preamp is inexplicable to me. The function of the preamplifier is to improve the signal and if it does not amplify it cannot fulfill its function. Using a Topping pre90 preamp the sound is very clean/thin within this range but the midbass suffers and there is no midrange bloom at all. In my experience the amp works best between 35 and 55. Let's not forget the concept of riding the gain
@PearlAcoustics Жыл бұрын
Thanks for your contribution to the topic
@johnclark18842 жыл бұрын
Love your channel and followed this with great interest, but had to write re; your Luxman experience. I’m very confused how the pictured L590AX-II could ever be described as ‘marshmallowy’ and ‘warm’. I’d say it exhibits less of those qualities than the Pass and has only the tiniest hint of warmth relative to (say) a comparable class A/B amp. I do wonder if maybe the unit you heard had a fault, as it’s a quite stunning amp in pretty much ever regard, without any hint of ‘marshmallow’! Anyway, kind regards from Scotland 🏴
@PearlAcoustics2 жыл бұрын
Hi John. Thank you for your kind words. How interesting that your experience of the Luxman was so different from mine. Of course it is highly possible that there was a fault in it. It was a second hand unit. I listened to it first in my comparison sessions - and maybe it just needed more time to really warm up. This HiFi world we live in is so interesting, and largely because (for me), it’s so variable and subjective. Maybe we are misinterpreting’Marshmallow’ 😀. If I ever come to Scotland, maybe I can hear yours, for myself? Best wishes from Belgium 🇧🇪
@johnclark18842 жыл бұрын
@@PearlAcoustics You would be more than welcome!!!
@obscurazone2 жыл бұрын
My ears pricked when Luxman was mentioned as I've been eyeing that amp for ages. I'm super keen on the Sibelius speakers so it was a bit disheartening to hear it described as "coloured". Not sure what harley meant by that....too filtered?
@Mc674bo2 жыл бұрын
Hi sir we seem to be getting a lot of these relatively low cost amps etc coming onto the market , which indeed must have some of the big company’s taking notice. I must admit I am always concerned about longevity when any equipment runs at a high temperature , and not necessarily this little chap. No even some of the big boys , can produce ridiculous amounts of heart . Which trust me eventually takes its toll on components . I definitely think if they can release the product on the Uk market for say around the £450 pound mark , they may indeed have a success on their hands Best wishes and kind regards 😀👍👍👍
@PearlAcoustics2 жыл бұрын
Thank you Michael. I think heat and longevity can go together, IF the equipment is well designed and it’s components are all working, well within their tolerances. The problem, in the past was that components (especially capacitors) were often of poor quality, and the oil dried out or leaked after a while
@obscurazone2 жыл бұрын
Hi Harley! When you mentioned the Luxman amp and you said it was "coloured" could you expand a bit? Did you mean it was TOO warm/cosy "marshmallowy"...?...Im really keen on your speakers, but also that amp. Did you try it on your speakers or something else? Thanks!
@PearlAcoustics2 жыл бұрын
Hi, sure! Yes I tried it briefly on our Sibelius loudspeakers. I think ‘warm and cosy’ is a very accurate description. Some people would love it and if your room is bright, it could be great. But try it first. It’s a lovely, lovely, amp and should last ‘forever’ but it’s got a lot of character that not everyone wants.
@reinhartfrais24342 жыл бұрын
Thank you for your great reviews. Du you think this amp can drive Rogers sl 5/3 a 15 ohm . Thank you reinhart
@PearlAcoustics2 жыл бұрын
Dear Reinhart. Thank you for your kind words. The answer is yes it can drive them but only in a small toom. When driven too hard, the amplifier loses its charm. So it rather depends how loud you listen to music and the kind of room you have. (Large / small, no damping or highly damped). Depending on your situation, I think you might want an amplifier with 20watts per channel, to be on the safer side.
@JingoLoBa572 жыл бұрын
Buy two they’re cheap enough! One for the office one for your living room. As a cheap office amp it’s a good shot that you need to add a source - what source would you recommend for the office for this?
@PearlAcoustics2 жыл бұрын
For some people, even 650USD is a lot, but I take your point. Most office applications involve a computer and I like to run a separate DAC I just use a FIIO - but this is not my expertise, I know that SMSL make some amazing DAC’s like the M400, or the VMV D1se. I am told.
@backrack012 жыл бұрын
So it's safe to say...if I was interested in dipping my toes into class a, this little amp will give me a good idea what class a sounds like? I'm interested in luxman, pass, coda, etc...but its an expensive venture so going in blind into a higher end brand is risky for me.
@PearlAcoustics2 жыл бұрын
Indeed, I would say there’s no rush. You could even be disappointed. Maybe there is an audio club nearby to where you live where one of the members might lend you an amplifier to use in your home? There’s only one place to test amplifiers and that’s in your home. The difference is too subtle, anywhere else, unless you can find a dealer where you can take your system to them for comparison?
@OrganNLou2 жыл бұрын
Brilliant review!!!!
@PearlAcoustics2 жыл бұрын
Thank you 🙏
@r423sdex2 жыл бұрын
It is a good review. I have one, and it’s fantastic.
@jenogilvie-grant26362 жыл бұрын
Watch the sales of the little amp go through the roof 👌
@hansiangng28082 жыл бұрын
I noticed that you too set the volume as 67 and connect it as a power amp i presume. What is your volume level you set on your source ? Is there a noticeable improvement compared to playing the source at 0db and control the volume from A1? Thanks.
@PearlAcoustics2 жыл бұрын
I just run the source exactly as I would normally. I have it switch on at -35db. Hope this helps?
@hansiangng28082 жыл бұрын
That must be loud. In my small room i have my A1 volume at 11 with source at 0db. Thomas mentioned that it sounds better when engaged with volume 67 and above to bypass its preamp which i have yet to try...
@PearlAcoustics2 жыл бұрын
@@hansiangng2808 these things are not linear. The QUAD preamp has a low output, so -35db is just an indication and is based upon a total output of 0.5v where many pre-amps have an output of 1.0v or more.
@hansiangng28082 жыл бұрын
How does it compare to the Quad Solus ? I have the A1 but am thinking about getting the Solus play for an integrated cd playback.
@PearlAcoustics2 жыл бұрын
I have never heard the Solus, sorry. But I would imagine the amplifier in the A1 might even be better than the Solus. You would have to try (keep the A1, if you can) and buy the Solus as well, then decide.
@hansiangng28082 жыл бұрын
Ah, i think i may have mistaken the one sitting beside the A1 in your video as the Solus. Then it should be the Artera Play i believe as they look the same. Thanks for the reply!
@PearlAcoustics2 жыл бұрын
@@hansiangng2808 indeed. No worries
@ggulre10 ай бұрын
How is it possible to control heat in such small devices?
@PearlAcoustics10 ай бұрын
Hi, in fact you do not really need to. The VMV A1 is designed to run warm/hot. Mine runs between 32 and 42 degrees c depending on ambient temperature. In fact it needs to run warm to function correctly.
@gaborozorai37142 жыл бұрын
Single driver speakers with decent sensitivity are probably a great match for this low powered amp. Also, near-field applications where little power is required. Maybe the Pass Labs and other similar beasts come into their own with more complex and demanding loads.
@PearlAcoustics2 жыл бұрын
Absolutely
@andydogdixon12 жыл бұрын
Hello, Do you think this would be a good match with the Klipsch Cornwall Four speakers? Thanks
@PearlAcoustics2 жыл бұрын
Hi - I am not that familiar with the Klipsch but according to what Steve and others say about them, I would guess that it would be a ‘perfect’ match!
@ML-rm3vk2 жыл бұрын
Thank you sir wonderful video .a fan from calif.
@PearlAcoustics2 жыл бұрын
Thank you. Very kind
@screammer3162 жыл бұрын
Вовлечённо.Спасибо.
@1jhnpennington2 жыл бұрын
Hi Harvey, which 50 watt SMSL were you using with the LS3/5a? I have a class D SMSL AO200 into some LS3/5a and am considering changing to the A1. Your thoughts would be very much appreciated.
@PearlAcoustics2 жыл бұрын
I cannot remember the exact model but it was one of the little cheap ones, not ‘high-end’. It might be a TDA7492
@PearlAcoustics2 жыл бұрын
I cannot remember the exact model but it was one of the little cheap ones, not ‘high-end’. It might be a TDA7492
@1jhnpennington2 жыл бұрын
@@PearlAcoustics Thanks Harvey. If I could trouble you with one more question- how do you think the A1 would drive LS3/5a’s (well Falcon Acoustics Q7’s) in a 24x12 ft room?
@PearlAcoustics2 жыл бұрын
@@1jhnpennington hi, it really depends on how hard you drive them. And how damped your room is. Of course I am using mine fairly near field. You might need to play safe and go for something with a bit more power because they are 83db at 1m at 1 watt. Which means the A1 will begin to flatten out at 91db. I think you should look for something 20w+ per channel into 15ohm. Ie 40w per channel into 8 ohm. I hope that helps?
@1jhnpennington2 жыл бұрын
@@PearlAcoustics that’s what I’ve currently got with my AO200 and it sounds great. I think I was just being seduced by thoughts of class A.
@r423sdex2 жыл бұрын
Wow, you wait till you hear the Topping PA5 ( you won't believe it's possible), but it is.
@PearlAcoustics2 жыл бұрын
curious to hear one...
@wumingkit2 жыл бұрын
I am using Mark audio driver too (DIY), can you tell me if VMV A1 is a good match with them? Thanks
@morayjames924 ай бұрын
you mentioned that in a couple of years you might get bored with this amp and replace it. So have you?
@PearlAcoustics4 ай бұрын
Hi, thanks for your question. I still have the VMV A1 in our professional listening room as an option for people to audition. It really is a marvel. At home I have stayed with my big class A SET monoblocks for the winter and the Lyngdorf 1120 for the summer. On my home office desk I have switched to a Neuman system, and in my office, I still use my vintage QUAD 405 / 66 / 67 setup. Enjoy the music
@morayjames924 ай бұрын
@@PearlAcoustics lots of very nice listening options. Thanks for the update.
@krischanpetersen1765 Жыл бұрын
how does the vmv a1 compare to the a21se? I have the vmv a1. Is it worth upgrading to the a21se? Thanks and greetings Chris
@krischanpetersen1765 Жыл бұрын
My Speakers are B&W 803 D2
@PearlAcoustics Жыл бұрын
Hi Chris, thanks for your question. The price point difference of the two units is large and the difference small. Assuming the unit was in my living room, and I could only have one if the two devices, I would choose the A21 SE because of its lovely soundstage and power. Having said that, I would not sell the VMV A1 but would find a use for it elsewhere (for example, on my desk) - it is a good headphone amplifier - or give it to my children, because it’s too good to sell on. I hope that helps? If in doubt, don’t bother to upgrade unless there is something you are not happy with the VMV A1.
@krischanpetersen1765 Жыл бұрын
Hi Harley, thanks for the quick reply. Then I will stay with the vmv a1 for now. I look forward to more videos from you. Greetings from the Odenwald in Germany
@michaeloconnor56022 жыл бұрын
Hello, I enjoy your relaxed and very knowledgeable approach in your videos. I am currently exploring class A and trying to learn about the way it works. This little amp you present is quite intriguing. Considering that Class A usually employs massive toroidal power supplies and heat venting resulting in bulk and weight, how does this little amp drive your Sibelius and Rogers with such reach? BTW any thoughts on Sugden?, Michael, Dublin
@PearlAcoustics2 жыл бұрын
Thank you for your kind words. The VMV drives the Sibelius just fine. Sugden make very fine amplifiers, never heard anything but good about them. Especially the A1 SE
@13243902 жыл бұрын
Driving a pair of 15-ohm Rogers LS3/5a's with mere 10 watts per channel ?
@PearlAcoustics2 жыл бұрын
This should be OK - you'll get around 91db max, per channel = 94db into the room. That's pretty loud. I use it with my LS3/5A's in a desktop setting and it never gets anywhere near maximum.
@13243902 жыл бұрын
@@PearlAcoustics Sounds mighty impressive for such a tiny package ! Technology has really gone ahead !
@kevinchew25942 жыл бұрын
and i would like to ask your advice now i have and old BIC venturi V620 bookshelf spkrs and my question is i having with inside box speaker wire to tweeter and midbass , your advice what gauge wire should match them correctly ? thzx your advice .
@PearlAcoustics2 жыл бұрын
Just a good thickness (like 1,5mm) mains cable should do it. Or you can always splash out on on something fancy, but I sincerely think it will not make much of an audible difference.
@woodchamber2 жыл бұрын
Did you compared it with the PureAudio One?
@PearlAcoustics2 жыл бұрын
No, I didn’t. Sorry. I ket that amplifier go a little while back. I had too much equipment piling up in the studio! I think it has a similar character but the PureAudio is much more powerful. You could by nearly 20 A1’s for the same price. Having said that, at low volume it would be hard to tell them apart.
@TL37212 жыл бұрын
How is this little one compared to the Quad 405-2?
@PearlAcoustics2 жыл бұрын
Oh, that’s a tough one! I love my QUAD 405-2 (irrational preference) but I think up to 10watts per channel, the VMV-A1 sounds better.
@kingtubby999 Жыл бұрын
Harley, great review as always, but I am just fixated on that glass of water and your arms…will it? Won’t it?
@PearlAcoustics Жыл бұрын
😂 actually it is further away than it looks. Sorry for the stress! 😉
@kevinchew25942 жыл бұрын
halo, sir this vwv amp class A would it too hot as play for fours or just warm , not like musical fidelity A1 is kinda abit hot
@PearlAcoustics2 жыл бұрын
I have played it continuously for 24 hours and it stays pretty constant around 45c. Hope that helps?
@carlitomelon46102 жыл бұрын
So, if I could afford to buy the pass labs amplifier, I could get the smsl instead and have enough cash left over to get a pair of pearl acoustics sebelius loudspeakers.... 🎶🤔🎶 Brilliant!! PS I still have my old musical fidelity A100 in a box somewhere. Maybe I should start there....
@PearlAcoustics2 жыл бұрын
Now that’s an angle I hadn’t seen coming! 😀
@PanAmStyle2 жыл бұрын
@@PearlAcoustics I actually thought of this too! Of course, for my workshop or office desk I would be most interested in a Pearl Acoustics stand mount pair …. Hint.
@PearlAcoustics2 жыл бұрын
@@PanAmStyle 😉
@Thomas..Anderson2 жыл бұрын
Or you could buy even cheaper class D amplifier and get cheaper transmission line loudspeakers with Markaudio drivers. For all together about 20% of the cost.
@carlitomelon46102 жыл бұрын
@@Thomas..Anderson my Rega Naos are transmission lines but with 8-inch drivers plus tweeters. I'd be interested in finding information on those Mark audio transmission lines.... Is it a kit?
@patrickmeylemans96272 күн бұрын
Could it drive B&W802D3’s ?
@PearlAcousticsКүн бұрын
I believe so. In a small room. But never tried it.
@patrickmeylemans9627Күн бұрын
@@PearlAcoustics for the moment I drive them with an Accuphase E-470 and when I look at the VU meters rarely pass the 2 watt spot… gives me 75 - 80 dB at listening position…
@PearlAcousticsКүн бұрын
@@patrickmeylemans9627 should be absolutely fine then
@patrickmeylemans962721 сағат бұрын
@@PearlAcoustics thanx for the information, I’m always wondering why in the hifi shops they advise us large amps in class AB an not so large in class A. They always are talking about current that is driving the speakers, but an amplifier generates a voltage and the impedance of the speaker will then initiate a current to flow from the amplifier to the speaker. Then in a simplified way the laws of Ohm will play. What is the advantage of a 60W class A amplifier over an 10W one when never using more that 5W?
@PearlAcoustics20 сағат бұрын
@@patrickmeylemans9627 good point. In theory there is no advantage. It’s how the amplifier sounds, how efficient your speakers are, how big your room is, how much dampening it has and lastly, how loud you like to listen, and weather you’re listening to uncompressed or compressed music mainly. I have always found a good 20w, more than sufficient. But some powerful amps sound great. Not necessarily because they are powerful but for other design reasons.
@chrisharper26582 жыл бұрын
I'm baffled... It says 15W x 2 into 4 ohms and yet draws only 30 watts from the outlet. What kind of class A topology is this? Driving the LS3/5a I'm guessing 5W x 2 assuming it can do 15W into 4 ohms. Four FETs per channel and no crossover distortion. It's light weight with no fans. Hum? How are they coupling to the speakers?
@PearlAcoustics2 жыл бұрын
Hi Chris, you could even ask them, I suppose? If you find out, I am sure other viewers would be interested.
@chrisharper26582 жыл бұрын
@@PearlAcoustics Somethings not right in Virginia City. Seems more like Class AB but I don't know.
@johnmarchington31462 жыл бұрын
Thanks for another great review, Harley. I wonder about its power supply. It doesn't look big enough to contain a reasonably-sized toroidal transformer or numerous electrolytic capacitors. Maybe it' incorporates a switched-mode supply
@PearlAcoustics2 жыл бұрын
Hi John, thanks for your kind words. I can recommend you check out the VMV SMSL website. You will see for yourself that it has a linear power supply and some high quality caps - I was amazed myself! Enjoy
@johnmarchington31462 жыл бұрын
@@PearlAcoustics Hi Harley. I took your advice and visited the website and found one or two specifications of the A1 amplifier a little puzzling. The amplifier must have some sort of sensing arrangement so that when it's in idling mode for a certain period of time the power supply effectively shuts down because the standby power is quoted as being less that 0. 5 watts. The power consumption is quoted at 30 watts, which I would have thought was a little low for 2 x 10 watts into 8 ohms for true class-A. The 32 ohm load specification of 2 watts output I guess is quoted for headphone listening. I like the fact that it' incorporates field effect transistors. I'm always puzzled that more amplifiers don't utilise them. In my earlier message, I had forgotten that modern, high-valued electrolytics can have a very low profile, but I wonder if their life expectancy is as good as the larger types. Finally, I was told that they couldn't export the product to New Zealand - not that I have considered buying one !
@PearlAcoustics2 жыл бұрын
@@johnmarchington3146 hi, in my experience, it does not shut down automatically to idle, you have to set it there. As I say, I think it is not a true, true class A, except possibly at only a few watts. And whatever it is - it impressed me. Good luck in New Zealand
@johnmarchington31462 жыл бұрын
@@PearlAcoustics Thanks for explaining the situation, Harley. I'm sure it's a terrific little amp.
@Ricky-cl5bu2 жыл бұрын
Amazing, I’m getting one
@PearlAcoustics2 жыл бұрын
I think you will not regret it.
@johnsweda29992 жыл бұрын
Did you not use it as a preamp then just power amp because you said something about the other preamplifier on the desk
@PearlAcoustics2 жыл бұрын
I used it in both situations. It worked fine in both. Hope that helps?
@kevinchew25942 жыл бұрын
halo ,sir do u know what is gauge size for inside bookshelf speaker tweeter and midbass ? tq
@PearlAcoustics2 жыл бұрын
That’s not so critical. 2a multi strand cable will be fine (more commonly known as bell wire. Hope this helps)?
@SHENZHENAUDIO2 жыл бұрын
Nice review!
@PearlAcoustics2 жыл бұрын
Thank you
@seekeroftheways2 жыл бұрын
Did he just mention this amp and Pass Labs XA25 in the same sentence?
@PearlAcoustics2 жыл бұрын
I know, it’s sacrilege! I love PassLabs gear and have the deepest respect for Nelson Pass. But that little amp surprised the hell out of me!
@seekeroftheways2 жыл бұрын
@@PearlAcoustics what a great era in audio we’re in ☺️
@PearlAcoustics2 жыл бұрын
@@seekeroftheways I couldn’t agree more!
@jamoyme44752 жыл бұрын
hifi is getting cheaper coz of evolving technology. this is the way of the future. watch out for the coming iPods :)
@paulwibb.89442 жыл бұрын
So after just two mins into the video, I now understand why everything anyone ever reviews on KZbin is always brilliant, talk about cherry pickers.
@PearlAcoustics2 жыл бұрын
Thanks for your comment. I understand where you are coming from. Especially, if the presenter is positioning themselves as a professional reviewer. In my case, I just make the occasional video on equipment or topics that I am interested in. If a product failed to impress me, then I just wouldn’t bother. But I get your point. And I will certainly give it some serious thought. Maybe ‘my five worst stereo systems’ might be a topic? But please remember, I am not doing this for money (my channel is not monetised) but to genuinely share my thoughts on things I find interesting.
@hirikarunia Жыл бұрын
Will it work good on 86db sensitivity speaker?
@PearlAcoustics Жыл бұрын
If the room is not too big and you want to listen at moderate levels.