How to set up and connect a power amplifier in bridge mode

Another video that expands on my 'how to connect a power amplifier' video, this segment explores the use of bridge mode in power amplifiers: what exactly is bridge mode, and how does it differ from stereo and parallel modes? This video covers the advantages and disadvantages of bridging a power amplifier, how to set up the amplifier in this mode and how to connect loudspeakers, including the special cabling that may be needed.
Remember! A power amplifier in bridge mode is capable of producing thousands of watts - it is your responsibility to ensure that your loudspeaker can handle this power. Be careful!
How to connect a power amplifier to passive speakers: • How to connect a power...
A step by step guide to matching speakers and power amplifiers: • How to correctly match...
Support GLB Productions: / glbproductions
My Amazon Store: astore.amazon.com/glbpro-20
Ways to get in touch - I love hearing from my viewers!
Website: glbproductions.com/
Facebook: / glbproductions

[@adakhochalai]

If people shared resources and knowledge like this guy we would have a cure for cancer and the world would be at peace. God bless this guy

[@GLBProductions]

Well I don't know about that but hopefully the world would sound better ;)

[@ricardo0349]

There is a cure for cancer but big pharm has bought the cure for Billions and have put it in a VAULT so no one can get to it. AND this is because the medical industry would lose 100's of billions . . this is what they refer to as GREED and not doing the right thing for the HUMANS.

[@spirulinachee8279]

Alexander nice comment he deserves it , nice job man i seen this video like 20 times ass reference, for every time i got a doubt. Tnks

[@zewufrancis1241]

Alexander pls I have soundstand ma 4800 each times I wan to raise the volume higher it create unusual sound or noise. What should I do

[@mindciller]

There's a cure for AIDS. They take an AIDS resistive person, take some bone marrow and transplant it, then the person is cured. Why this isn't world news every day I have no clue!! Two people have been cured this way ...proven cured 100%

[@ozwzrd]

Not only is this series just about the only correct info on YT, the presenter is the most coherent in his delivery. Kudos.

[@GLBProductions]

Thanks for watching!

[@moritzr1749]

Best video to bridgemode on KZbin

[@GLBProductions]

Thanks Moritz!

[@creationevolution3399]

i call this "teaching by heart' simple & clear.

[@mayaeulense]

thank you. greatfully without question. you explained it professionally and ultimately better then my professor did

[@GLBProductions]

You're welcome, thanks for watching! If you would like to support the channel please consider signing up to become a patron at www.patreon.com/glbproductions?ty=h Every little bit helps!

[@75serden]

i really love your very clear explanation sir. my power amp just arrived so i checked your channel about bridge mono connection and once more i learn a lot thaks you sir God bless.

[@donaldnelson976]

THE BEST EXPLANATION ON THE TUBE HE MAKES IT SO EASY EVEN A BABY CAN UNDERSTAND IT

[@GLBProductions]

Well, I'm not sure if a baby could understand it but thanks I appreciate the support :)

[@donaldnelson976]

GLB Productions THANK YOU SIR ...JUST A FIGURE OF SPEECH....LOL.

[@junestarningl.marshillong5739]

The way you explain and the speed of speech are perfect for me.... The best I've seen in my whole life.... I have no words to describe....

[@GLBProductions]

Thanks for watching :)

[@hansen42001]

I was so happy that you included the "old" method, have been so hard finding out how to probably wire my speakers in bridge mode :)

[@GLBProductions]

+hansen42001 Glad the video helped! What do you mean by the 'old' method - using the binding posts?

[@kevinmccarthy4088]

Thank you for your information and the patience with which you shared it. Invaluable for those of us who are still learning about all of this.

[@GLBProductions]

You're most welcome Kevin.

[@guitarguy97]

This was by FAR the BEST explanation of ANYTHING I have ever seen. No joke. 100% Flawless

[@GLBProductions]

Thanks JP, appreciate your support 🥰

[@nickfishermusic]

Quite possibly the best explanation of anything I've researched on youtube.... ever. THANK YOU

[@GLBProductions]

You're welcome Nick, thanks for watching.

[@redicderldavis]

What a wonderfully concise and well presented tutorial. You are the perfect example of what a good teacher should be. Many thanks.

[@jacobs7281]

I second that.. Do you have a video detailing how to make the speaker connection(doubling impedance) for bridge mode. Thanks

[@peterward6047]

Wow! What a great video! Thank you so much for sharing this and you did it with such clarity! Brilliant teacher!

[@GLBProductions]

Thanks for watching!

[@rozcelabueg1909]

I admire your safety precautions; power off, speakers disconnected BEFORE doing anything. You are a true safe pro! Thank you for your contribution to the ProAudio industry.

[@GLBProductions]

Indeed, this is most important when changing modes on the power amp! Thanks for watching.

[@ssurjeet48]

Thanks so much Bro i understood that the connection of mono bridge mode in my power amplifiers thanks again to going in deep details about the title

[@myfight22]

Best video on stereo, parallel, bridge modes. Thx.

[@salvadorurbaez7863]

Hola quetar el mano cuantos cuesta un pawer pivi 6000

[@mohammadimranaameri225]

ur teaching is awesome..

[@ronnieperalta4051]

Very informative done in a way a "Teacher or Professor in school should do while teaching to students. Very WELL DONE, SIR.

[@MusikeXavier]

Bruno is the guru of sound engineering. Awesome presentation!

[@GLBProductions]

Hardly a guru my friend, just somebody who likes to share his knowledge with others :)

[@MusikeXavier]

Well, thank you so much, I now understand so much more thanks to your presentations!

[@antonwijaya6084]

may God bless you.. thats very usefull information. thanks a lot

[@GLBProductions]

You're welcome, thanks for watching!

[@joeprovence8114]

I got to Memphis 15th and a ptv.2.50 amp can someone tell me the best way to wire it up to my subs

[@joeprovence8114]

can someone tell me the best way to wire it up but he'll I can't it to sound right later

[@xenomorph1317]

Glb, i love your videos, but im to dumb to understand it all. I have two satelite speakers (passive)at 120watt and 8 ohm, and one subwoofer 200watt 8ohm (passive) all with just normal wire, so no rca jacks. Can you pleas give a few examples of amplifiers i can use? Thank you

[@coreyfellows9420]

The bridge mono area was something I've always wondered about.

[@GLBProductions]

Glad the video was helpful Corey.

[@djmodificationsprojects9660]

thanks this was great video, I did not understand all this for the last 20 years but from watching this I now know and can be positive of what I am doing. Thanks a lot!

[@GLBProductions]

That's awesome! I have another video coming out soon on the individual amplifier modes, stay tuned!

[@kawikasurf]

An extraordinarily lucid presentation of a complex and, for me, otherwise baffling topic. Thank you for sharing your knowledge and highly superior presentation skills.

[@GLBProductions]

Thanks for watching, glad the video was helpful.

[@electronicshelpcare]

nice

[@duodsdelacruz]

Doble +

[@davidjohnson6163]

No doubt the best explanation that I have seen so far for stereo, parallel and bridge mode amplifier settings and speaker connections. You make it real simple and easy to understand even for beginners. THANKS for such a great video.

[@GLBProductions]

You're welcome David, I have a video coming up soon which will go deeper into the various amplifier modes, stay tuned for that!

[@shaniquenelson5838]

David are u jamaican

[@Karaon]

This is very informative and straightforward. Just what I was looking for. Thanks

[@GLBProductions]

You're most welcome.

[@Alumaks]

Thanks for this very comprehensive guide on the bridging of the amp for one subwoofer. I almost threw away my 500w per channel power amp when I got a 800w subwoofer.

[@GLBProductions]

You're welcome - subwoofers are an ideal candidate for bridging.

[@derekmadge]

I think I can hear your 800 W Sub from here...

[@joeymanaguelod4140]

Thank you sir from manila philippines

[@reemtbekaan7668]

Bruno, could you please make a video about amplifier's sensivity? There is barely nothing to find about in the www...

[@misdierekt928]

Holy damn!! thank you for going into detail on each and every thing, step by step. Thank you again this explained it perfectly to me.

[@GLBProductions]

You're welcome!

[@nhlanhlanhleko2579]

Crystal Clear Sir! Well done!!!

[@dzemoredzeposki8867]

long live brother...

[@romeojuliet7710]

This video was perfectly explained. Well detailed and said. I now understand what I was looking for. I searched the whole internet and finally got it. Thanks bro.

[@GLBProductions]

You're most welcome :)

[@magawill7522]

Precise and straight to the point..... God bless you

[@GLBProductions]

Thanks for watching!

[@Widiar0]

Splendidly clear explanations without pointless repetitions or not needed information to confuse people with less knowledge. Was just trying to find some insight into bridging with speakon cables. I found out my amplifiers use the one where you need to reroute the wires, so will be using an adapter in the end of the cables when I need to bridge the amplifiers for larger setups. Subbed and hope to see more great videos like this in the future.

[@GLBProductions]

Thanks for watching! Another method for amps that are permanently rack mounted is to bring the amp outputs out to panel mount speakon connectors - you would have one each for channels A and B, and one more for bridge mode, wired to the binding post outputs. If you would like to support the channel please consider signing up to become a patron at www.patreon.com/glbproductions?ty=h Every little bit helps!

[@jasonlovejoy7583]

thank you for showing me this i had no clue tell i watched your channel now that i know how to do this i must put it to action i hope i don't disappoint u

[@jeffcosner6047]

Thank you very much. It's very difficult connecting amps and speakers with someone who has never worked with sound system gear who thinks they know it all. This video, if he pays attention and doesn't get me all mixed up, will show him what I've been trying to tell him all along. I had never worked with speakon cabling before and that is what we have now and you have taught me a tremendous, invaluable amount of knowledge concerning the use of these cables. This has probably cost my friend, I know it all, tons of money. He has blown amps, speakers, tweeters...and the list goes on. Especially if I still can't get him to listen to you, me or anybody. Thanks again.

[@GLBProductions]

Sounds to me like it might be good to find another partner for your live sound gigs...

[@jeffcosner6047]

@@GLBProductions LOL. He owns half the gear and he's my brother in law. But u r rite. Live gigs we usually try to hire an outside person and throw it all on them. No, I end up being the guy who has to hook everything up while he barks and complains. Last time, I threw all that on him and he freaked out. I just ran in and fixed things real quick. IN and OUT.

[@himey77]

THANK YOU! How could anyone possibly "dislike" this video?

[@GLBProductions]

Those who think I speak too fast/slow or who don't get a solution to their problem in the first thirty seconds :D Thanks for watching!

[@jimilee4609]

You explain things very well👍. Very Nice for us musicians who never really spend much time on this issue. Thank You!

[@GLBProductions]

You're welcome Jimi, thanks for watching!

[@djpuma007]

Thank you for the explanations of mono bridge method!!!!

[@GLBProductions]

You're welcome :)

[@As5Hat]

actually insanely helpful. was so hard to get a god damn straight answer from people about mono bridge wiring for my Ampeg svt4

[@GLBProductions]

You're welcome! That amp has a dedicated bridge mono output that uses the standard +1/-1 speakon pin assignment so you can hook up with standard cables.

[@gaugericonarral408]

Hi I'm Rico from the Philippines very impressive and clear teaching thank you and lovebless...

[@GLBProductions]

You're welcome Rico!

[@fishyouwerehere3604]

Absolute Gold! Thankyou! Very well explained.

[@GLBProductions]

Thanks for watching!

[@6ixss]

your knowledge about this is perfect..

[@GLBProductions]

Thanks for watching, Petros!

[@ilove2dj422]

Great video I like the way you broke it down in the simple form. THANKS :)

[@GLBProductions]

You're welcome, thanks for watching.

[@truesnuh4781]

Thank you sir. Absolutely fantastic tutorial and extremely helpful!

[@GLBProductions]

You're most welcome my friend.

[@alaaelbadawi2353]

Great job as usual, Can't wait fo the next one. Really learning a lot from your videos.

[@GLBProductions]

+alaa elbadawi Thanks for your support! More videos coming soon!

[@amilcarteck837]

Am glad i saw this video, you explain it better than anyone i have heard it explain before

[@GLBProductions]

Thanks for watching!

[@sustomusickillsyoutube]

This is an excellently clear explanation, thank you!

[@GLBProductions]

You're welcome, thanks for watching!

[@MichelLinschoten]

This totally helped me setting up my crown amp on my 18 inch jbl JRX subs !

[@GLBProductions]

Glad to hear that!

[@rexmelendres2262]

this is good information for those operating amplifier thanks for this video

[@GLBProductions]

You're welcome, thanks for watching!

[@MrAntoniov30]

WAO BEST EXPLICATION IN ALL OF GLB Production Videos . Really Really Thanks. Very Very clear and well explained like all his video.

[@GLBProductions]

You're welcome Antonio!

[@errolarias]

EXCELLENT VIDEO ! Thank you very much for your time and dedication

[@GLBProductions]

You're most welcome Errol.

[@boibuddy863]

Excellent video! Thank you.

[@GLBProductions]

You're welcome :)

[@allanmibei]

I have learnt so much from your tutorials... May God bless you

[@GLBProductions]

You're welcome, God Bless you too as we move into advent :)

[@ricomckennie1757]

Its amazing how pro amps can put out way more power

[@kofiisaac4821]

good one there, you explain everything to my understanding

[@djtunecooficial4962]

Thank you for making clear things on the amplifier

[@GLBProductions]

You're welcome Gabriel!

[@valenskanya6468]

Really great and clear explanation!! Thank you for making these video's.

[@GLBProductions]

You're welcome Valens!

[@hopesoundevents8861]

Thanks for your tutorials, need more of this

[@GLBProductions]

You're welcome, there are plenty more where that one came from.

[@drbumface]

Absolutely amazing videos! Very informative and to the point. Thank you for making them and please keep them coming! If you're taking requests, I'd love to see a video about connecting a powered sub. Thanks!

[@GLBProductions]

+drbumface You're very welcome, thanks for watching and supporting the channel. Yes I have a video on connecting powered subs in the works. Stay tuned!

[@feliciannkwera9908]

How compressor works

[@FlintingSun]

Clear and to the point. I salute you Sir!

[@GLBProductions]

Thanks for watching!

[@michaelbyrne8860]

Wow I just learned some complex wiring strategies explained in clear simple way! That even I could understand! Thanks Byrne

[@GLBProductions]

You're welcome Michael, thanks for watching!

[@rodolfobaliga7577]

thanks GLB for that info....it's very informative

[@GLBProductions]

You're welcome.

[@alexchubbymclynn6060]

Most useful video! Thank you very much! I have plans to get a PA and your videos are just priceless for a dummy like me! Regards!

[@GLBProductions]

That's great Alex, welcome to the world of pro audio!

[@flavy1000]

Best video on this issue , reallly spot on and clear...thanks a lot!

[@GLBProductions]

You're welcome :)

[@flavy1000]

@@GLBProductions Thank you !

[@bpcsurfboards3110]

You are a wonderful teacher.Bless you.

[@GLBProductions]

You're welcome, God Bless you too!

[@sreedhar75perupally]

Sir you are Superb 👌 You have Superb Command on Subject. And additionally you have got a very Clear Pronunciation & Superb Voice. 👍

[@GLBProductions]

Thanks for watching Sreedhar!

[@jr.rasentertainment4074]

Thank you for sharing your experiences. Watching all the way from Vanuatu 😀😁👍🔥🔥🇻🇺🇻🇺🇻🇺

[@GLBProductions]

Thanks for watching!

[@ceejaycjmusic]

awesome... i already got the point what its means by the mode between stereo, parallel and bridge, thanks a lot for the clarify Mr. Bruno

[@GLBProductions]

+ceejay music You're welcome, thanks for watching!

[@titodudztv6085]

thanks so much sir.....learned so much specially cabling in dual mode

[@GLBProductions]

You're welcome!

[@adilsonribeiro2665]

Thank you for sharing your videos. They are very educational.

[@GLBProductions]

You're welcome, thanks for watching!

[@thongthaibr]

Clean, easy to understand

[@makstaz79]

Thank you so much for sharing your knowledge I really appreciate what you are doing

[@GLBProductions]

You're welcome Speed, thanks for watching!

[@mickiexposed]

Eloquently consise content. Bravo.

[@GLBProductions]

Thanks for watching Mickie!

[@Djtonydraper]

Another great video. Thanks so much for sharing.. Your explanations are always so clear & informative. You have a calm soothing way about you that makes it a joy to view, learn & listen too. Thanks again. :)

[@GLBProductions]

+Tony Draper You're welcome, glad the videos work for therapy as well as information ;)

[@UzomaLucky-rt5co]

Thanks for this wonderful tutorial

[@GLBProductions]

You're welcome 😊

[@CaryGlennDavis]

Excellent video. I've been looking for this for years now! One thumbs up from me!

[@GLBProductions]

Great to hear that!

[@winzaw1860]

Thanks Sir. I like your explaination.

[@sannadeesounds.sapumal4468]

Very clear explanation from you.thank u very much.

[@GLBProductions]

You're welcome Sapumal.

[@laboyoinforest8603]

nice explanation unlike other

[@MarkT2320]

Excellent explanation. Great video ! Thanks

[@GLBProductions]

You're welcome, thanks for watching!

[@jovenu1634]

Very clear explanations! Thanks!

[@GLBProductions]

You're welcome Joven!

[@jimesga8708]

Thanks so much for all your knowledge 🙏

[@GLBProductions]

You're most welcome :)

[@randomthingch1970]

God Thanks I Found this Video , This Was So Helpful Thankyou!!

[@GLBProductions]

You're welcome, glad the video was helpful :)

[@eveningstarm.dsuting9430]

Thank you sir.. For your sharing your knowledge... God Bless you.

[@KeithCasper]

Thank you very kindly for this excellent video.

[@GLBProductions]

You're welcome Keith!

[@pangzter]

super useful information bruno. learning something new everyday!

[@GLBProductions]

+Alan Pang Thanks for watching, Alan :)

[@bournelucid]

Thank you this is very useful

[@orevaefeturi5306]

Hi Bruno. I love your videos. I have learnt a lot. Nice work! Really looking forward to the suggestion Apache Cai gave.

[@GLBProductions]

+Oreva Efeturi Very glad to hear that, thanks for getting in touch!

[@HobbsCedric1]

Oreva Efeturi H

[@feliciannkwera9908]

Hi Bruno i enjoy your videos,thank u well done.but i have a question how a compressor,ratio,attack etc can be used.

[@rodolfobaliga7577]

i don't know everything about bridge mono, now after viewing your very helpful video i learned a lot, thanks bro, keep it up.

[@GLBProductions]

+Rodolfo Baliga Great to hear, thanks for watching!

[@jacobfalk4827]

+GLB Productions so what is the output was a 1/4th inch type. Would I have to change wires up then?

[@GLBProductions]

Jacob Falk It depends on the amplifier, but I personally have never seen an amplifier with a 1/4" bridge mono output. On amps of that generation the bridged output was always on binding posts.

[@jacobfalk4827]

Thanks, helps alot

[@GLBProductions]

Jacob Falk You're welcome. If you would like to support the channel please consider signing up to become a patron at www.patreon.com/glbproductions?ty=h Every little bit helps!

[@sasmihaly]

Thank you very much!! Very helpfull! God bless you!

[@GLBProductions]

You're welcome, God Bless you too!

[@ixamedia6572]

Very Well presented! Again, your videos are very useful

[@GLBProductions]

Thanks again :)

[@JorgeOcampo22]

Thanks for sharing your knowledge with us.

[@GLBProductions]

You're most welcome :)

[@michaelrandle1769]

Excellent. Very clear and concise.

[@GLBProductions]

+Mick Randle Thanks for watching!

[@evodriver6325]

Awesome well explained learned a couple of things now!!

[@GLBProductions]

Glad to hear that, thanks for watching!

[@HUMZMIC1]

Very Educational....Thanks

[@GLBProductions]

You're welcome Tommy!

[@romeojuliet7710]

Wonderfully explained sir love ur videos.

[@lucianoluggren]

Excellent video. Greetings from Argentina.

[@GLBProductions]

Thanks for watching!