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I have no sub output from my sr805. Have you seen this before. The sub output is turned on. Any suggestions

Took sub to dealer and checked continuity of connection from oink yo to subwoofer

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  • 113 Answers

Did you check the remote wire?

Posted on Feb 02, 2015

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: sub is unresponsive

unhook the orange wire and also try the remote wire, rerun that too the amp

Posted on Feb 19, 2008

  • 12 Answers

SOURCE: subwoofer not getting max bass

try using a ohm meter and if its not making what the factory specs are its most likly it will keep loosing more and more power then stop working which is what ive had happen to me before

Posted on Mar 13, 2010

Testimonial: "thanx mate, had a chance to hook sub up to a mates system found its the sub after all , cheers"

  • 3 Answers

SOURCE: Basslink has no output, but Power LED and Servo LED always on.

Hi,

One or more of the DC to DC outputs might be bad. Check the
/- 54v on the main PCB and the /-15v on the switching controller PCB.
Losing one side of the 15v will cause the limit comparator to rail and force the servo protection, even with no input signal.

Posted on Oct 17, 2010

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JVC kd-r210 flashes and won't power up?


Sub
You need to look through the JVC KD-R210 manual.
A JVC Dealer / Installer may have seen a similar problem & suggest remedy.

Jul 14, 2014 | JVC Kd-r210 Car CD/ MP3 Player

Tip

How To Diagnose No Sound Output From Your Vehicle Stereo


  1. Check each Subwoofer or Speaker that isn’t working for continuity - At the subwoofer or speaker, one at a time, test the terminals for Continuity using your Digital Multi-Meter; if your DMM doesn't have a Continuity test, use the Resistance, or Ohms, test and check for Resistance in the Subwoofer Coil (be sure to disconnect the subwoofer wiring before performing these tests).
  2. If they test out good, hook the wires back up and test the terminals at the terminal cup or at the Amp hookup if you didn’t use a terminal, don't hook it up to the amp yet. Sometimes the wiring inside the box can be a problem if it has come loose, or isn't making a great connection.
  3. If you have a Sub or multiple Subs with Dual Voice Coils, or multiple Subs with Single Voice Coils, make sure your wiring is correct by checking here: http://www.the12volt.com/caraudio/woofer_configurations.asp
  4. Make sure there are no Hi-Pass filters, crossovers, or multi Channel switches enabled.
  5. Replace your RCA cable/s with known working RCA cable/s from the Source/Head Unit to the Amplifier/s.
  6. Check your Head Unit settings; make sure the Bass is turned up and/or the Subwoofer setting is turned On.
  7. If you are still getting no output, try plugging in an MP3 player or CD player using a headphone to RCA adaptor and check for sound output. If there is still no output, your Amplifier outputs are probably burned out.

on Jul 18, 2010 | Car Audio & Video

1 Answer

NO BASS!!


1) Check the Subwoofer for continuity - At the subwoofer, one at a time, test the terminals for Continuity using your Digital Multi-Meter; if your DMM doesn't have a Continuity test, use the Resistance, or Ohms, test and check for Resistance in the Subwoofer Coil (be sure to disconnect the subwoofer wiring before performing these tests).
2) If they test out good, hook the wires back up and test the terminals at the terminal cup or at the Amp hookup if you didn’t use a terminal, don't hook it up to the amp yet. Sometimes the wiring inside the box can be a problem if it has come loose, or isn't making a great connection.
3) If you have a Sub or multiple Subs with Dual Voice Coils, or multiple Subs with Single Voice Coils, make sure your wiring is correct by checking here:
http://www.the12volt.com/caraudio/woofer_configurations.asp
4) Make sure there are no Hi-Pass filters, crossovers, or multi Channel switches enabled.
5) Replace your RCA cable/s with known working RCA cable/s from the Source/Head Unit to the Amplifier/s.
6) Check your Head Unit settings; make sure the Bass is turned up and/or the Subwoofer setting is turned On.
7) If you are still getting no or low output, try plugging in an MP3 player or CD player using a headphone to RCA adaptor and check for sound output. If there is still no or low output, your Amplifier outputs are probably burned out.

Jul 18, 2010 | Jl Audio 300/2 Car Audio Amplifier

1 Answer

I have a sub maybe 12 years old s/n 503137 When theres music playing on a movie,the sub just rumbles on and even when I turn the volume knob to zero,the sub still is working.Very frustrated.can you suggest...


unfortunately sound like your sub has an internal short. this continuous output is a sign of a defective amplifier within the subwoofer cabinet.

recommendation is to either have the sub repaired or if if its more feasible replaced.

Jan 14, 2010 | Audio Players & Recorders

1 Answer

Surround sound will not work sr805


Did the speaker cailibration work on the speakers in question?
If YES, then the program material or settings you're using don't require the rear speakers.

By "Back" do we mean Surround or Surround Back? Surround Back speakers are the 6th and 7th channels in the 7.1 matrix. Not all source material has programming for them. But when using any 7.1 digital surround mode you can get anything, even stereo recordings, to output something from every speaker.

If NO, check your connections...

http://63.148.251.135/redirect_service.cfm?type=QuickHookup&file=TXSR805_QSS_En_0330.pdf

Dec 21, 2008 | Onkyo TX-SR803 Receiver

1 Answer

No sound from subs


Have searched and searched and found out a few things about this HU. One question for you. Are you powering your subs through 1 amp and if so what amp is it??
Firstly the sub output only goes from 0 to -14 which isn't very loud.
Secondly, there is one write up of a guy that says, "Hi i also own a VM9312, and the way you make the sub louder is by turning it off. To do this, you go to settings, then go to audio, and turn the subwoofer OFF. This is really weird, but it worked for my unit."
Sounds strange but worth a go. And have you got the brake override working. If you need instructions and code give us a shout.
Sorry I can't help anymore at the moment.

Nov 19, 2008 | Car Audio & Video

1 Answer

I own a BIC subwoofer and I can't get it to work. I have replaced the fuse and it still dosn't seem to work for me.


Check to see that there is signal actualy reaching it from the amplifier's sub output. I have seen this one a lot!

It is possible the the output stage or the speaker driver in the sub box is blown and requires service.

Jerry G.

May 04, 2008 | Audio Players & Recorders

5 Answers

Onkyo 805 sub hook up problem


Talked to tech support at Onkyo and there seems to be two (2) places you can hook your sub up to. I placed mine in the wrong slot. So please double check where you placed the sub connection.

Jan 05, 2008 | Audio Players & Recorders

1 Answer

Subs stopped working & protect light on the amp is red...


well at this point i would say it is both,, the subs fried because your amplifier passed dc [direct current] and fried the voice coils on your subs....return them if they are under warranty,, the amplifier sound like you either operated it beyound its specifications or it has a defective output stage allowing it to pass or leak dc....it turned the voice coils into the equivelent of the runners in a toaster oven....when an amp passes dc it is going to do so to whatever speakers you hook to it....so either bring it to a shop to be fixed/ return it to place purchase for exchange or throw it away.....or you will continue to experience the same problems....I am sorry..ps the amp goes into protection when it detects a short...[ the short is produced by the amp and it is detecting its own fault and putting it in to protection after it BURNS up your drivers....

May 16, 2007 | Volfenhag ZX-4712 Car Subwoofer

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