Question about Kole audio QX2-1920 Car Audio Amplifier

1 Answer

Bad ground feedback?

My car is giving bad ground feedback. i tried everything moved the ground many places in the car. can it be the deck?was working fine then one day started feedback bad?

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 13 Answers

Make sure you run the Positive wire from battery on one side,which is normaly the drivers side. Then run the remote wire and the spearkers on the passininger side. Feedback comes from two places, Your radio or your amplifiers. If running to amps always run sepert positive wires with 25amp fuses on each. For the ground (8g) and power wires are always best at 4g or 8g wiring. The ground wire must go to a clean spot of metal that is ether the frame or chasey of the car. Plus use metal srew to mount the ground wire. If it is not giving you feedback then thats a good ground which is ok to mount 2 or 3 amps max. If you still hear feedback, it's time to look at the radio and make sure the ground wire is good.

Posted on Jun 21, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Loud buzz from deck, seems to be coming from RCA cable


It seems that is bad grounding of the gear, check i everything is conected to ground. I can also be the quality of the cable, Bad cables can produce a lot of noise, try using other cables.

Apr 07, 2015 | Technics SL-1210 Turntable

1 Answer

Wiring JVC car deck


Do you have factory infinity sound. If you do you need a another harness or bypass that infinity system. Also What year is the truck. I know for a dodge ram after 02 is a canbus system. When wiring in the harness leave the blue remote wire alone do not connect from radio harness to the harness that connects to factory harness. Unless you are running to an aftermarket amp. There is a brown wire also that you should not connect leave the remote blue and brown wires alone. this is atleast on a 02 dodge 1500 or newer and 03 or newer 2500+. not sure if this will solve your issue but it fixed my buddies.

Apr 29, 2013 | Dodge Cars & Trucks

1 Answer

Two problems...1) I have a faint blue horizontal line that is moving from bottom to top. It is rather distracting. I also am getting a lot of feedback in the desktop speakers. The light green wire is...


try the monitor on another PC, be super simple and ends 1/2 the possibles is 5 min works and what we cant do here.
bad cable? is my wild guess.
feedback (with no mic?) or just noise, feedback is squealing.
with the green jack speaker wire pulled is the screen ok now?

Dec 05, 2017 | HP W19b LCD Monitor

1 Answer

I have a fairly good sound system in my jeep cherokee, new speakers, deck, new battery, rca cables, and a new box for my subs. But recently i've been dealing with some problems. i've had my amp grounded...


there are really only 2 causes for this.

  1. grounds. Make sure the grounds are clean and tight and all paint and dirt was removed before they were fastened.
  2. Your alternator is starting to go bad.
I would lean toward the grounding problem as you have said you just changed them. Also make sure the grounds are as short as possible.

Dec 24, 2009 | Car Audio & Video

2 Answers

I have a 1991 chevrolet caprice classic and


BAD GROUND. CHECK GROUND CONNECTION IN THE KICK SIDE OF THE DRIVER PLACE, UNDER CARPET YOU WILL FIND A NUT ATTACHING SEVERAL CABLES TO CHASIS, CLEAN AND RE ADJUST

Sep 18, 2009 | 1991 Chevrolet Caprice

1 Answer

Eating gas bad no leaks


You either have a bad O2 sensor or you can try to reset you computer by disconnecting the ground cable on your battery for about a minute and then reconnecting it. It will then take about 50 to 200 miles for your computer to decide if everything is working right.

Aug 05, 2009 | Chrysler Voyager Cars & Trucks

1 Answer

My car amp wont come out of protection mode.


hey i had this happen to me, pull the deck out and move the rca cables to a different channel and see if that does not fix it. i blew out my sub pre out channel in my deck and had to use the rear pre outs. try this and let me know what you come up with. good luck

Mar 07, 2009 | American Pro Car Audio & Video

1 Answer

Gemini cdt-05 hybrid grounding noise


Well, number #1 - it's a Gemini. So, you can rest assured that the craftsmanship is not the greatest. It's hit or miss with this company.

#2, if the issue you are having is a ground issue, then perhaps the internal ground wire might have come loose, or there is some sort of interference somewhere. Do you have your turntables next to anything that draws alot of power? Such as air conditioner, or a microwave, fridge, etc? Also, connecting to the same power outlet with something that draws alot of electricity might have the same effect. Try a different power outlet. One that is not being used if possible. If you use a power strip or extension cord, try a new one.

There could be many issues which cause feedback.. the main thing is to determine what is NOT causing the problem. So, you know it's NOT your mixer. Great. Now, move on to the next step. Check your cartridges also. Try swapping them out, see if the problem follows. Many times the tonearms aren't grounded properly. There are 5 wires coming out from the tonearm - L+, L-, R+, R- and GROUND. If the ground came off during transport, or movement, this might be your problem.

Good luck!

- Davis
We are the Turntable Experts!
DIGITAL ANALOG THERAPY

Aug 08, 2008 | Philips gemini CDT-05 Turntable

7 Answers

Technics SL 1210 feedback/grounding problem.


Do you have these turntables on an anti-static mat, or some other non-conductive surface?

Jun 09, 2008 | Technics SL-1210 Turntable

1 Answer

Humming noise/ feedback


your mixer should be grounded by the power cord, and the decks have a seperate ground wire which connects, usually on a screw terminal, to the mixer, which provides the ground for the decks. I would try the headshells to make sure they are tight and connected correctly also make sure the power socket on the wall is earthed properly.

Feb 19, 2008 | Stanton STR8-150 Turntable

Not finding what you are looking for?
Car Audio & Video Logo

Related Topics:

144 people viewed this question

Ask a Question

Usually answered in minutes!

Top Kole audio Car Audio & Video Experts

David Burbee
David Burbee

Level 3 Expert

1871 Answers

Hashim Khan
Hashim Khan

Level 2 Expert

145 Answers

Terry Hair

Level 3 Expert

4134 Answers

Are you a Kole audio Car Audio and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...