This is quite possibly the best information/demonstration on this topic that I’ve ever seen. Thank you for sharing this. It’s videos like this one that make searching through youtube absolutely worth it.

Can we find those 19 people who disliked this video and hook up their brains to a car battery?! This is the most brilliant free information I've ever encountered on KZread

@Hertzsogood219

3 жыл бұрын

Pure Ignorance.

@lowhertzhighspl

2 жыл бұрын

Too much effort is required for their lazy asses. Those people want everything for done for them. (Or they aren't bright and couldn't understand the well explained process)

@eustahijelifetips

Жыл бұрын

@DCAudioFTW was about to come up with the idea of spending all of my money on some sweet steve meade gear to get some steve meade (SMD) treatment

@eustahijelifetips

Жыл бұрын

@DCAudioFTW seems like it, shoves his products down his fans throat, and they sure do love that, i mean, the products are working but he talks down to anyone not doing it his way with his branded products, and how he also talks shit to any criticism, insecure little b

@eustahijelifetips

Жыл бұрын

@DCAudioFTW he is just slapping his name on everything of damore

I'm officially addicted to your videos due to the fact that the content is so rich in information that I'm learning at a rate I find to be extremely satisfying. When I found your amp repair vids it was such a big find for me personally and I've been finally learning things about amps and electronics in general that I've been dying to know for a long time. Thank you for the very potent and deeply interesting content you post.

@barevids

5 жыл бұрын

This makes it all worth it, thanks!

thats genius my guy

@GlycerinZ

5 жыл бұрын

I

@mark.4047

4 жыл бұрын

💯%. I've been cracking my skull open thinking of how to get that done perfectly

Thank you so much! I am getting my 2nd amp back from repair today and have been gain matched and will now switch to this way.

You are absolutely brilliant! This is the third video I have watched by you that has given me an "ah-ha!" moment! You have a brilliant way of explaining things.

Thank you for this. Such a simple solution I've never thought of before. Absolutely brilliant!

Using phase cancellation for setup, cheap simple and gets results, genius!

i told a friend of mine about this video and his system sounds realy good now, keep up the video's man, I love them

This is amazing for anyone who lacks the required scope in order to do this analog/digitally. Instead you show an excellent way to match the amplifiers so that they work together instead of against each other in the subwoofers two coils. Awesome video man!

Totally want to try this in my spl setup and see what gains I see! Awesome!

@93da9teg

6 жыл бұрын

JeepAndBass u try this? I did and seems to be louder and more responsive also holds voltage better

@bigvell02

6 жыл бұрын

Whats up Ray I just did this to my set up. So far so great for me. How did this method work out for you?

@631alexander

5 жыл бұрын

What’s up Jeep & bass. Did you really try it up. Or you just used the smd cc-1 ?

@baileybasshead8762

4 жыл бұрын

@@93da9teg really?

@JackCarver10

3 жыл бұрын

So did you try it?

So glad I found this video and your breakdown! This is what I was considering doing with my two subs and amps. Just saw the reason for amp power output to be as close as possible. You are a very smart man and bring a ton of knowledge and common sense into the car audio tuning and setup game.

Now that you started sharing all this amazing stuff. I love you mate. Thats genius. Thank you so much!!

Best information on gain matching and strapping amps anywhere! Thank You !!!

This video just taught me the most . Out of anything anyone has taught me about amplifiers. Thank you. I liked and subscribed. Cant wait to learn more from you!

@barevids

6 жыл бұрын

great to hear buddy!

Brother u are an ocean of knowledge which can really benefit the community. Keep up the good work. Really appreciate your videos.

Very smart way for phase alignment I would have never thought of this.

the best video on this subject ever!!! one of my take away's is most bass heads don't have the tools or knowledge to link amp's together.....or run multiple amp on multiple woofers.

I did it with 4 15's on 2 3 k's. It took alot of 8 gauge wire (alot) but it was worth it. This guys a genius! Thanks for the tip!

You're a genius, Sam. Thanks for sharing

ive done this same practice for years :) amazing video, its quite hard to explain this method to friends that have a ton of money in stereo's :) always turns out the best for me!

This is an absolutely fantastic tutorial! This is exactly what I will need to do for my 8x JBL W12GTI's on 2 5k's when it gets built. Thank you for your concise explanations! You're the man!

@MikeJrOfficial

2 жыл бұрын

Did you build this?!? 8 w12gtis 🤯🤯🤯

@altonknerr4864

2 жыл бұрын

@@MikeJrOfficial I did not build it yet, but I'm going to. I actually have 14 of those lol

@MikeJrOfficial

2 жыл бұрын

@@altonknerr4864 wow! I have 2 W15GTi's they're animals, just need to get the proper power. I have 2 CAB-45's, I'm going to see what they'll do at a 1.5ohm load on one of those amps

I would love to see the o-scope output after you've done the tuning as you suggested. Looks like great advice, but proving it out via scope would be great.

@monstral6331

5 жыл бұрын

be thankful for learning something and do not ask for proofs!!!!! this man is a genius!! he want upload a video if it is not a 100% sure for what he is doing!!! the video is the proof!!!!!

@troyhooper6896

3 жыл бұрын

This works great I just did it on my setup and wow it's amazing

@Hertzsogood219

3 жыл бұрын

@@monstral6331 Exactly. Thank you!

@Hertzsogood219

3 жыл бұрын

@@troyhooper6896 I did it as well. I have 4 15" HDX3's on 2 s12250's and it works great. I wired the subs as he explained but I haven't switched the polarity to make sure they are perfectly equal yet, but the subs look to be moving in perfect unison at all frequencies.

@troyhooper6896

3 жыл бұрын

@@Hertzsogood219 if you're going to start that process you need to finish it all the way through

Never see or heard this before but it's a great idea keep up the good work bro

Thank you very much sir after I watched this video I finally fix my audio system... Its been a long time for me to figure out what to do cause my ear tells me I have a signal phase issue even though I gain match my amplifier at exact output voltage. You are a great teacher for me sir and from now on I will watch and subscribe on you... 👍👍👍👍👍👍👍👍👍👍

WOW bro for as young as u r u definitely have a lot of Knowledge and Skill im really glad i found ur channel and the wat u explain things makes it so much more easier to understand im shr i speak for most of the fellow BASSHEADS out there when i say i truly appreciate all ur informative videos bro 👍🏼👍🏼✌🏼💪🏼🔈💪🏼🔉💪🏼🔊

Ohhhhhh! Love this video! So simple & will be correcting 2 things on my system immediately.

This is absolutely genius!!!! Thanks for the info!!!

This is pure brilliance, thanks, learnt loads! 😊

This is a great video. Thank you for the knowledge barevids.

It's been said before and I'll say it again, freakin' genius. It's amazing what you can do when you understand the technology you're working with.

Hello and greetings from the USA. Great video I will give this a try with my 2 dd m2b amps. I will keep you posted.

nice. This would explain the issues I was having with my two hifonics amps.

Nice thinking out the box, another phase gremlin identified & dispatched. Those tweaks will also improve the transient response, as well as the additional gain.

Wow, great video. Thanks for posting!

Damn bro ur a badass u kno ur stuff im glad i subscribed to ur channel ur videos r very informative thanks and keep em coming ✌🏼🔈🔉🔊

This is similar to how ac generators are phase matched when hanging up or connecting to the grid except you just use a bulb across each phase. Different way of wiring it but the ideas the same, you "tune" for a no bulb. Just as you are for no movement. Novel and simple nice one.

Im totally phased out 😮 Nice explanation bro.

One of the best demonstration video on KZread

Brilliant! Can't wait to to use this information on my upcoming build. 4 Skar evl-15s on 2 skar SKV2-2500.1D

@alphaomega8373

6 жыл бұрын

Protip: Avoid Skar.

Thank you so much for the great info ! Keep Bangin !!!

AWESOME DUDE! FREAKING GENIUS!

Simply brilliant! Bravo!

This is Awesome. i am trying this on my next build.

The way he wired those subs is amazing. Never thought about splitting the subs like that.

I done this and it worked great. 2 Cab 4500s and 4 Skar VXF 15s. Had a significant gain in output. Thanks for the great info.

@kazsieja5203

2 жыл бұрын

idk if you will see this but did that hold up well, i might do this with 2 cab 45s and 2 sundown x15s

@hopskustomaudio

2 жыл бұрын

@Kaz Sieja yes it definitely did. Still like that now. Just make sure you completely follow what he says and will work out great. The only thing I've noticed by doing this is that the amps tend to run a bit hotter for some reason. So if you have them in an area that doesn't have good air flow then might not be a good idea. I have since put several fans and a thermostat on mine and haven't had any issues at all. Hope this helps

@hopskustomaudio

2 жыл бұрын

@Kaz Sieja are you wiring to 1 ohm or .5 ohm?

Love your videos man not really an spl guy but this is still great info for any basshead

Great info, presented excellently! Louis S.

Very good I never thought of doing it that way

Nice! I've been having trouble, definitely doing this.

Bro ur a badass wen it comes to setting up systems i give u 👍🏼👍🏼 for this video i bet everyone tries this i can tell u r a really smart dude but the way u explain it for us dumdums makes it so much easier truly 💯 appreciate all of your videos ✌🏼💪🏼🔈💪🏼🔉💪🏼🔊

I'm just about to go from a single DC 3.5k on my 4x sav2 15s, to a pair of JP23's and was curious how I was going to make sure all the amp where going to be identical without a dd1 - only using a multi meter. I don't like strapping either. So I am going to give this ago. Appreciate the video, I found this extremely helpful

@HellaBassTBO

Жыл бұрын

How did it work out for you

First off I have to say that you are absolutely brilliant sir! I have two questions though. First, do you think the Hantek PC based oscilloscope would be a good budget friendly tool to do this? It's an 2 Channel oscilloscope under $100. Secondly, is it the same process for gain matching 2 amps without the phase flip option that each power one Subwoofer? And lastly is more of a request. I know this is a bit of a lengthy explanation, but do you think it's at all possible to do a step by step tutorial? I feel like the straight forward step by step tutorial would be a great addition to your videos, and this current video can be used to reference back on for explanations. But all in all you get a solid 20 on a scale of 1-10 brother! You definitely hit the nail on the head and the ball out the park! BASS ON!!

@barevids

6 жыл бұрын

Enrique Lomeli Thank you for the kind words sir! Perhaps I will look to do a step by step. I also have a video planned to show people how to set clipping point without a scope of DD1. Hopefully that should be useful as well. For two amps each running one subwoofer, yes, simply wire one of each coils to one amp, and the other two coils to the other amp, so that each amp is powering both subs, but only one coil from each. Find your clip point the normal way, then flip phase on amp 2, play low volume 20hz sine, and tweak gain of amp 2 until cones are dead still. That scope would do the trick for sure, I am not often a fan of software based scopes due to lag and how they're kinda stuttery to work with. For reference, my HP scope here was £150 used and maybe the best investment I ever made!

That's a great way brother I'm goin to have to give this a go when I hook my other amp up

Fascinating method.

That is awesome fella thanks 🙏🏾 for sharing

Great video love your work

Great and informative video, thanks for sharing.

Great video and tips. Thanks

Thanks bro I never even thought of that

Expert level 10 information right there.

@Hertzsogood219

3 жыл бұрын

Yes sir.

I had a question about this!!! Very very good information I loved it! But after you match the subs and then switch the positive and negative back do you then set the gain? Or have all the gains set and then turn the volume down and then use a low voltage to phase and all that like forwards the end of the video?? I would love how to do this perfectly because then I would rather gain match rather then strapping

G E N U I S Thank you for always taking time to share!

Very informative videos. Thank You.

Thank you for sharing this. I am currently using 2 amps on 4 Subs just like you've shown in this video and I have the inputs configured as master / slave but each amplifier is individually running its own pair of subs rather than strapping the outputs together. I just assumed the amps would be pretty closely matched this way but it looks like I'm probably wrong. I will definitely try what you've shown in this video. Update: I haven't rewired the subs yet but I did check the output voltages and found a significant difference between the output of the master verses the slave amplifier. I forget exactly what it measued, but basically the slave amp always had less output than the master even when I tried swapping them around. I ended up setting the amp gains independently as close as possible and that alone made a noticeable difference.

@barevids

6 жыл бұрын

Love it! Really glad to hear it helped.

@vettonator

6 жыл бұрын

barevids I was hoping I could still strap these amps to effectively drop the ohm load occasionally for burps, then go back to 1 ohm per amp for daily use, do you know if there's any way I could correct the issue of the slave amp running lower than the master? The controls do nothing on the slave amp so there's no way to turn the gain up or anything. It doesn't seem to matter which amp is used as master and which one is the slave, it always has lower output voltage on the slave amp. Is there anything internal that I could tweak?

Very clever Idea! Great!

HOWEVA!!! Great vid bro..Im going to try it tomorrow

I remember discovering this method with you at Modnats

Genius. Absolutely amazing theory. When I get my second 8k I will be trying this for sure! The only thing that's unfortunate is that my amps don't have a phase knob. :/

@barevids

6 жыл бұрын

In that case your phase should be the same - just use this method to gain match! :)

wow that makes perfect sense!!!! I guess you learn something everyday lol

Hi there. I have just finished setting up the system in my 2011 E90. The source unit is a DEH 80PRS and the amplifier is a JBL GTR 7535. There is a dilemma I have run into. When testing for max volume at the headunit, depending on where I connect, it clips at different volumes, so for the sake of argument, on the front channels it clips at 59 out of 62 on the rear it clips at 60 out of 62 and on the sub it clips at 58 out of 62. This part is fine, I just stick to 57 and plug the RCA's into the amplifier. When I hook my mini oscope to the speaker output channels, even before touching the gains, I have to turn the volume down at the headunit to 50 in order to get a clean signal. There is a switch on the amplifier that says "Low, HI1,HI2" and the manual says to use the setting at Low if using line level signal. Now the thing is on the sub channel, I don't need to touch the gain at all and the other two I need to slightly. Is the amp underpowered? Is there something I am missing? Thanks

I hate how smart you are it makes me feel so dumb lol I'm kidding im glad you're smart and kind enough to share your knowledge with everyone

This is similar to how I find the perfect crossover frequency/slope between subs, mids and tweets. Reverse polarity on one driver, play with gain and delay(phase), look for the deepest most symmetrical null you can get, then reverse the polarity back.

Best Vid on this Subject..!!.Great Work..!!.thnx..💐🙏☝👑

So cool. Good tip to know

Man I love your channel I was hooked after just one vid about box rise. Great insight. Where did you study.

@barevids

4 жыл бұрын

No study, just trail and error, and logical thinking

Amazing idea!

I did this with my setup an yes i stand behind this method 100%

Just a quick one, sam mentions using one amp to adjust the gain and the phase, however if the phase knob adjustment makes the movement worse straight away you need to tweak the phase on the other amp, gain is in the middle, phase is at one end of the scale so in theory you can adjust gain up or down, but the phase may need to move back or forward, so you need to use one amp for back, and the other for forward and see which works best 👍🏼

very interesting i will give it a try next time i'm changing something to my box

Thx for the cool video! What type of amps are those? How do we know it’s not his amps or difference the circuits due to parts tolerances? Does the SPL class d bass amps using up to 20% tolerance parts cause this ???

i did a duct tape patch on two matching subs glued the tape patch i wonder if it might have changed the phasing with the unkown amount of extra wight on the cones the both had alot of holes and i used random sized patches and i tried to keep the wieght even across the cones but i didnt think about the difference between two cones in a common chamber

This is a great method, but with one amp per coil with a small phase difference in each coil this small difference between the coil increase the voice coil heat. So always match perfect the gain with multimeter :P Sorry for my bad english.

Great video. thank you

Very hadny piece of information thnx for sharing

Bro i had this exact same issue. Thank you. I fixed mine and gained db

Barevids, absolutely love the videos! I have a question myself. Currently running 3 dvc d4 subs at .67 getting split on strapped 5ks and obv my amp protects near my max volume bcuz of how low my ohm load .....I've also tried to run 3 coils per amp, but got crazy impedence rise. I tried multiple different ways to wire these none of which Im happy with. Seems the most I can clamp from two 5ks is 3100w, which doesn't seem right to me. Rn all my coils are wired individually with 12g all ran to the same box terminal then my strapped amps attach to the box.....I was wondering what would happen if I unstrapped them, and ran both amps to a distro block and ran my speaker wires to the distro?

very good explain thanks

This is exactly what I have been looking for I've got 3 subs and two amplifiers.

I have a question, you say in one video that you should set gains with subs connected to amp for proper load on amplifier... but if I'm running 2 amps, 2 dvc subs split down the middle, i.e. left coils on amp 1 and right coils an amp 2, how would I properly set the gains on each amp with speakers hooked up and not hurt the speakers? I do have a o-scope and multimeter, so I assume I wouldn't have the speakers connected to set gains, just check the phase after I set the gains.... hope I'm asking this right.

Thanks for the info

That's was a great idea... Man.. Really.... Change the life of subwoofers

So I can do exactly the same with two 1 ohm DVC subs and two amps? (Gladen RC 3200c1 which run stable on 0,5 ohms) ? That's amazing!

Thank you very much. This will help alot. Running two amp on 1 sub

@wirebender

9 ай бұрын

Did it seem better with 2 amplifiers? I'm planning on doing the same. Got 2 Kicker KXA1600.1 for one sub.

@2sweetpaul

9 ай бұрын

@BassHead253 it depends on the subwoofer ohm rating .

yo! this video is very clever! nice work. I have a stereo amplifier (which you sold me woop,) is the phase generally more reliable in a stereo amp? Also if you bridge a stereo amp to mono driving 2 subwoofers can you eradicate these issues?

@barevids

6 жыл бұрын

Any properly designed and built stereo amplifier will have both its channels in perfect phase :) If driving subwoofers with a stereo amp, yes you should generally always bridge it so that the woofers both see a uniform mono source. What amp was it exactly buddy?

@bassheadresources725

6 жыл бұрын

lanzar opti 500x2 ;) and perfect, mono is how I've done it. Isobaric 2 15" Hertz subs. Am over the moon with it. Are you into home audio amplifiers? Hifi in particular. i've heard you mention Linn before and I got to see some guts yesterday

Makes complete sense, GREAT TIP!! It may be a wacky question, but could you do this with two different brand amps if you did things this way?

@barevids

5 жыл бұрын

In theory but I wouldn't recommend it 😂

Alright I went ahead and gain matched one coil per sub wired to each amp. I must say it was fun doing this. I will be doing a video response to your video as well as a barevids shout out on my channel. Peace and Bass

Great video I know what I'm doing tomorrow! I have 2 JBL club A monoblocks strapped on my American bass VFL18...I'm going to run 1 amp per coil! Cause I know they are not putting out what they should be strapped!

What if your subs are in 2 separate boxes, will you still have the same problems and if so will this solution still work?

big trick ... have u solution for subs have only one coil? in same enclosure does it work?