Fixing Subwoofer Hum FOR FREE.

How to fix a subwoofer hum

[MisterShermo]

Instantly fixed my problem. If your problem changes pitch with RPMs this is your fix!!

[primariochoa]

Adam Francis, I was getting crazy with my issue, every time I pop up the subwoofer gain way more than a half the hum vibrates my subs so bad, and I just weld a cable to the RCA plug that goes to my mono amp, and boom, no more whine and hum noises, excellent video thanks for the tips, I have already did it to my car stereo, I weld the RCA cables to the chasis it worked but was back again, thanks mate, you deserve these ⭐⭐⭐⭐⭐

[michellekylebuchanan]

Dude I never comment on youtube videos think maybe 3 in my life but I did the wire around rca on amp to ground boom hum I literally rewired almost everything bout to give up untill I stumbled on ya vid can't tell u how much I appreciate I ever subscribe to ya channel thanks again man

[danielvanmieghem]

great tip. Makes you wonder why manufacturers don't include this little piece of wire from the factory

[flalramsiamaflalramsiama]

Hello...
I'm from Mizoram State in the far North Eastern area of India.
It's great to hear the way you explained the whole lot, which is just what I've been expecting for the last past couple of years.
It's really perfect for my liking.
You've brought me success.

May the Good Lord bless you always in all your needs.

[tpmvqqj]

Thanks, mate. Everyone shows doing it on the head unit you are the first showing on the amp. Tried it and it's been a week and so far all is good.

[JeremyBWallace]

Thanks for this tutorial! Straight and to the point you helped me troubleshoot & quickly fix the very loud feedback coming from my JL Audio 500/1 amp.

[linkisparkas]

You're life saver. I have 2amp setup in my car and humming seems to come from sub amp, so I was thinking its broken and was about to buy a new one🤦‍♂️, will try these fixes first. Cheers

[SoloK_]

Great video, didn't even cross my mind to use a wire like that. Saved me a lot of time. Thank you!

[Flux_Flow]

This is the best vid on the subject, period. I'm about to crack open a brand new amp for the same fix. Why have manufacturers not figured this out and continue to sell them when clearly there's an issue? Does it have to do with floating ground on the RCA's?

[GainingDespair]

I tried it on mine, it changed the frequency of the hum, but it was still there. I noticed it after I replaced my rear speakers, it was very, very faint, however I bought a small amp .... which amplified it.

My car's stereo controls the climate settings, and also the cruise control, I can't really remove the stereo without losing features, so I added a Kicker kisloc2 which is working, but it still amplifies the hum even on the lowest possible gain setting ...

People online mentioned the day time running lights will cause a buzz with after market amps, which it did (when the car was both off, and on) I removed the fuse, and the sound went away with car off, however while on it still hums, this was worth the effort to try, I just don't know what to do now, it had some effect but the sound went from one constant tone, to like 3-4 different tones at once oddly enough.

Wasn't any quieter, but I really wasn't expecting this to work for me, as I think it's my cars preamp ... beside ferrite rings I'm not sure what to try =/

Guess this is what I get for trying to do something nice for myself, speakers, wiring kit, amp, loc and it's only gotten worse now lol

[trippiii]

I watch alot of videos on this, I understood yours the most. Helpful fixed a 2day nightmare. Thank you!

[markpowell]

Thank you. I RCA to ground on the amplifier route. Seemed to work ...will fully test tomorrow. saved me a bit of money

[Jacoby]

I just bought a brand new scar amp and it’s been humming with no sound the ground trick worked thank you so much

[CM-]

What about it's a humming noise what gets worse when the engine is running?

[wperformanceshane]

wicked vids as always, quick tip when your soldering wires together like that try twist them together first makes easy work soldering them

[jermygreen]

bro out of most of the videos on youtube about this issue, you nailed it..simple and direct and not gonna break my bank....no purchase..no software download..lol..easy peasy..and yes this did work..I also have a line out converter..whats your thought on sub jacks..the aux jacks for youe subs i8 ment..do i go standard or braided and does material efect powert?

[artangjepali]

dude thaaaankkkk youuuu sooo much, you have no idea what i've been thru until i saw your video. you are a life saver.god bless you

[ishraq_]

Just clicked on the video seeing Quagmire in the thumbnail. It turned out a great video.

[treiunu]

Ha I did the same thing years ago with my car amp powered in home, without knowing if it's safe for the amp or any source I'm connecting to it, but I did it anyway since the hum went away completely when connecting the grounds together. So I guess it's safe? Also, do you have any video about the power supply powering your amp? And that thing that you set at 13V? Because I use a PC PSU and as you know that stays at 12V.