Question about Sony XM-502Z Car Audio Amplifier

1 Answer

Amp shutting off

I am able to hear sound for 5-10 seconds and then nothing. The amp led is on. After leaving it along for a while I can hook it up but the same thing happens. Help. Thanks, Bruce

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 218 Answers

Check your speaker load and/or bridging impedence. You didn't say anything about what kind of speaker load you were applying. Also make sure you have a large enough wire for both your battery input and ground connection. If you can pull all your speakers off this unit (after turning it off, of course)and it then will stay on, then either one of the previous suggestions may be the problem. If it still shuts off, then you have a blown amp probably. Good luck.

Posted on Mar 05, 2007

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:

Tip

No sound from my car amp, wired up right won't come on


installed my Audiobahn A2300HCX amp to my kenwood head unit. Just got this amp off ebay, ran all my wires for my amp. Finally it was time to hear it BUMP, but nothing... As i calmed down form woundering bout if i got ripped off on ebay, i recheck all my wires, reground the wire to an other spot, check my fuse on amp, and inline fuse from power wire off battery, AGAIN NOTHING.......... FINALLY had an idea bout jumping a wire from the power terminal (off the amp) to the remote terminal (off the amp), AND BOOOOM my amp kicked on... TURNS out it was my remote wire off the head unit off the harness was bad never hooked up an amp to it before. BUT dont leave it that way the amp will stay on all the time i only did it to see if it works. THANK GOD IT WASNT THE AMP

on May 09, 2010 | Car Audio & Video

1 Answer

I have a 1999 VSta XVS 1100L. It was running great


the first thing I would be doing would be to disconect the leds & return the system to standard if your power returns the problem is with the leds did your well meaning son install a relay when he fitted the leds if not they are probably robbing power thereby causeing slow opperation of the fuel pump or weakened spark

Feb 22, 2010 | 1999 Yamaha V Star Custom

1 Answer

Subwoofer


turn on the amp and you know that the amp is good and you hear nothing
1. paralell wiring on speakers that are the wrong impedance very often will silence speakers to a eternal sleep along with that amp.
2. 4 ohm speakers mistaken for 2 ohm and are 8 ohm speakers mistaken for 4 ohm, the amp sees this load and it causes a overload on either side of the amp internal filter
( that's what makes the "pop sound") amp pops inside, literally makes a "pop" sound
you get a no sound

Oct 20, 2009 | Car Audio & Video

1 Answer

Amp light on but no sound


either something in your amp burned up, or the audio wires going from your cd player to your amp are bad

Apr 14, 2009 | Alpine MRP-M500 Car Audio Amplifier

2 Answers

Amp wont turn on


New amp sounds messed up... grounds are bad and sometimes the amp tries to draw power but cant... So it immediately goes to protect... All jacked up... Audio specialist could help... Repair shop if local ..

Nov 04, 2008 | Kenwood KAC-9102D Car Audio Amplifier

1 Answer

AMP FOR SUB SHUTS OFF SOMETIMES


your amp may be overheating, or you have it up too loud and the surge protector is shutting it of in fear of damage to your amp.

Apr 24, 2008 | Kenwood KAC-7202 Car Audio Amplifier

1 Answer

No power output from the amplifier...


The EEE and protect leds being on is a clear indication this AMP is toast.

Jun 24, 2007 | Ultimate Sound T3 Series 4600 Car Audio...

1 Answer

Power Problem, LED Lights up and then shuts off


Do you have the switch or activate wire on the new amp. to the right hookup? If you do, then theres a problem with the amp and if your not a tech these can be a difficult thing to trouble shoot. Take back the amp or seek out a pro to test it on a bench. Good Luck

Jul 24, 2006 | American Pro VS1405 Car Audio Amplifier

Not finding what you are looking for?
Sony XM-502Z Car Audio Amplifier Logo

Related Topics:

73 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Car Audio & Video Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

xxxxxx xxx

Level 3 Expert

5003 Answers

The Knight
The Knight

Level 3 Expert

75888 Answers

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

Answer questions

Manuals & User Guides

Loading...