Crunch 1000.1D amp - diyAudio
Go Back   Home > Forums > General Interest > Car Audio

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 3rd September 2007, 03:24 PM   #1
diyAudio Member
 
Hi Speed's Avatar
 
Join Date: Sep 2002
Location: PR
Default Crunch 1000.1D amp

Hi all

I have this crunch amp, (1000.1D) whit lose amp section outputs mosfet Q181,182,171,172,161,162, If anybody have a reference like sch or have a model like this and tell me what are the respective positions of this parts, I know is irfz640 - 9640,

I use irf640 Q181-182 and irf9640 Q171,172,161,162, but the amp go to the protection mode because have -62 volt in the output for a short period it shutdown the PS rails,

I seeks the + - rails to positions the mosfets,
__________________
Hi Speed
Thanks
  Reply With Quote
Old 3rd September 2007, 05:33 PM   #2
diyAudio Member
 
Join Date: Nov 2003
Location: Louisiana
If no one else has any information, post a photo of the inside of the amp.
  Reply With Quote
Old 1st August 2014, 04:39 PM   #3
diyAudio Member
 
Join Date: Jul 2014
Click the image to open in full size.
Quote:
Originally Posted by Perry Babin View Post
If no one else has any information, post a photo of the inside of the amp.
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Crunch USA amp Kronan Car Audio 0 11th November 2006 08:08 AM
The crunch meanman64 Car Audio 3 6th March 2006 04:18 AM
blown crunch amp repair? sctt78 Car Audio 2 6th July 2004 01:06 PM
Crunch Amps. Radik Multi-Way 0 13th March 2004 01:29 AM


New To Site? Need Help?

All times are GMT. The time now is 11:20 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2