Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Soundstrean Reference 405
Soundstrean Reference 405
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
Thread Tools Search this Thread
Old 22nd December 2010, 07:29 PM   #1
mike49504 is offline mike49504  United States
diyAudio Member
Join Date: Sep 2006
Default Soundstrean Reference 405

AMp powers up and idles perfectly. I cleaned all switches All 4 chennels work great.

The Mono1 and Mono 2 channels for subs Have 31.68 volts of DC on the outputs none of the outputs test bad in the board . Any ideas?
  Reply With Quote
Old 22nd December 2010, 07:38 PM   #2
mike49504 is offline mike49504  United States
diyAudio Member
Join Date: Sep 2006
Ok i guess nevermind i reflowed the solder on the driver board and amp works perfectly now.
  Reply With Quote
Old 22nd December 2010, 09:40 PM   #3
gisewhcs is offline gisewhcs  Germany
diyAudio Member
gisewhcs's Avatar
Join Date: Sep 2007
That was exactly the same fault I had with my girlfriends Ref.405, but in one of the smaller channels.
Does yours have a turn-off pop on the wooferchannel too?
It's just a turn-off pop, that's what made me curious.
What I read so far, that's common to many older Soundstream amps.

I posted a threat here, but never had the time to take it out of my girlfriends booth and look further.
  Reply With Quote
Old 23rd December 2010, 02:30 AM   #4
807tubenut is offline 807tubenut  United States
diyAudio Member
807tubenut's Avatar
Join Date: Jun 2010
Location: SinCity
Yea, Iv got a rack of old SS gear, many of them exhibit the turn off pop, I have corrected this with a large value cap held on the remote signal wire, and in extreme cases, have installed speaker protection relays. plus a good resistor across the output terminals can help to
All my battles have been won, But the war has just begun.
  Reply With Quote


Soundstrean Reference 405Hide 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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Qunn 405 bosedtobosed Solid State 0 6th February 2009 04:04 PM
Schematic Soundstrean XXX 6500 JoergST Car Audio 0 1st August 2007 06:32 PM
Reference Sound - Reference IC's? amirmk Solid State 0 26th July 2005 07:49 PM
soundstream reference 405 problem suprmanDL Car Audio 3 21st January 2005 07:46 PM
Any website reference for diy Audio Research REFERENCE amp and Manley Studio amp bmpa Tubes / Valves 4 19th April 2004 05:11 AM

New To Site? Need Help?

All times are GMT. The time now is 04:22 AM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.79%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio