Question about Polk Audio PSW125 Subwoofer

Open Question

Schematic for PSW125

Repairman needs PSW 125 schematics to repair it. My woofer doesnt play properly anymore. Took it in two repair shop, but nothing from there.

Posted by Anonymous on

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

What type a fuse do I use for my Psw 125 power sub


Is this a Polk PSW 125? I'd contact Polk customer service.
Here is the manual http://www.polkaudio.com/Media/POLK/Product%20Manuals/PSW110_125_MN.pdf
There is some discussion here http://forum.polkaudio.com/discussion/77264/psw125-blown-fuse
A blown fuse indicates something wrong. I'd contact Polk.

Nov 17, 2015 | Audio Players & Recorders

6 Answers

JLB PSW-D110 Subwoofer Issues


Hi,
Hummmm is from Output amplifier and you need to replace it because power supply blow it too.

Sep 09, 2008 | JBL PSW-D110 Speaker

1 Answer

PSW 125 Diagram Schematic


download with model number suport e-manual pdf

Aug 28, 2014 | Polk Audio Psw 300-watt 12" Powered...

1 Answer

Just bought a pair of used Beringers Truth b2031a monitors. one of which doesnt work anymore at all... opened the back of it (took those 6 screws out) and saw that the power connection has been cut of......


Here is the service manual schematics for your speakers:

http://elektrotanya.com/behringer_b2031.pdf/download.html

Scroll doen to "get manual" and click on it to download the manual... Do not click on the other downloads at the site, they are for viewers you don't need.

Take the schematics to a COMPETENT electronic service technician to get units repaired. You obviously bought units that had been hacked before...

Jun 21, 2011 | Behringer Truth B2031a 225-watt Powered...

2 Answers

My infinity overture 3 crossover does not work anymore (both sides of the crossover do not have any output. If I bypass it the speakers do work (obviously without the filtering) My question is how do I...


This is a 3-way speaker; specifically which speakers do you hear something from and which speakers do you hear nothing from? If the woofer amplifer is blown, for example, you will hear nothing from the woofers, but will hear sound from the midrange speakers and the tweeter.

Feb 14, 2011 | Infinity Overture 3 Speaker

1 Answer

Have a PSW-D112 sub woofer that needs a new amp. Repair facility says original amp took a catastrophic power surge and it's toasted. JBL says repair parts not available. Please advise on source for...


Go to Parts Express and buy the Bash 300w digital subwoofer amp.It fits almost exact except it is one inch shorter.Just use mdf to fill the space and this amp will outperform the original.I have done this and it's not really difficult,pretty straight forward.
They usually sell for around $149,but they have sales often around $99.Good luck.

Oct 28, 2010 | JBL PSW-D110 Speaker

1 Answer

Soundstream ribcom500


You can get the schematic from SoundStream. If you get the schematic and need help, email it to me at:
babin_perry@yahoo.com

If the amplifier does nothing, post the DC voltage on each of the pins of the SG3525 (or whatever IC they're using in the supply). Use this as a template:

Pin 1:
Pin 2:
Pin 3:
Pin 4:
Pin 5:
Pin 6:
Pin 7:
Pin 8:
Pin 9:
Pin 10:
Pin 11:
Pin 12:
Pin 13:
Pin 14:
Pin 15:
Pin 16:

Nov 07, 2007 | Soundstream Davinici Car Audio Amplifier

1 Answer

Plug in tv and doesnt work


If you have no Tv repair experience, how do you know what part this is?, as I dont have a clue as you didnt supply a schematic or a picture of what the part was. We techs have a trade we learned not by doing but by going to school to learn the theroy behind the circuits. If you know how to read a schematic diagram, i suggest that you get one and know what part it is that you think you found burnt out. If you go to http://www.servicemanuals.net, download a service manual or schematic diagram, i will assist you in this repair as long as you have the proper equipment such as a mutimeter and know how to trouble shoot solid state electronics. Its not a tube you can take out and test or a board that can be exchanged anymore my freind. Its down to the componet level these days.

Sep 23, 2006 | Mitsubishi VS-50605 50" Rear Projection...

Not finding what you are looking for?
Polk Audio PSW125 Subwoofer Logo

Related Topics:

217 people viewed this question

Ask a Question

Usually answered in minutes!

Top Polk Audio Audio Players & Recorders Experts

 Grubhead
Grubhead

Level 3 Expert

5047 Answers

The Knight
The Knight

Level 3 Expert

74106 Answers

ed_dantes

Level 1 Expert

7 Answers

Are you a Polk Audio Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...