Problems PS Audio Delta 100 - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State

Solid State Talk all about solid state amplification.

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 21st August 2011, 06:25 PM   #1
Arroyo is offline Arroyo  United States
diyAudio Member
 
Join Date: Jun 2005
Location: colorado springs colorado
Default Problems PS Audio Delta 100

I just purchased a PS Audio Delta 100 in what appears to be great shape
however after 20 minutes of useage with my Apogee Calipers the right
channel made a noise ( as if cold solder joint) then a loud hum of which I
turned it off. Later re ran this channel into a standard speaker and works
fine. The only point I notice is a DC offset on the bad channel of say 1 to
2 volts at turn on ( first time power on from cold ). Secondary turn ons
voltage is low and normal .045 V DC. Have an idea something is opening up
but trying to avoid damage... The Apogees are working fine with original
amp as well and believe the load of current could be a cause of the problem
with the Delta 100... Any thoughts and or directions.

As a side note both channels run quite warm at idle...
  Reply With Quote
Old 19th October 2011, 04:31 AM   #2
diyAudio Member
 
analogrules's Avatar
 
Join Date: Jul 2010
Location: s.c.
Default ps audi0

Hello Have u found the prob? I to have a PS Audio Delta 100 seems very nice a little light in the bottom end but good detail . Can u tell me how to adjust the dc offfset in my amp and what should it be at?

Thanks
  Reply With Quote
Old 20th October 2011, 01:02 AM   #3
diyAudio Member
 
analogrules's Avatar
 
Join Date: Jul 2010
Location: s.c.
Mine runs hot as well , but I do know it a class A/AB amp witch would make sense.
  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
FS: PS Audio Delta 250 monoblocks cdfac Swap Meet 1 11th June 2011 12:59 PM
Advice sought on voltage change to a PS Audio Trio A-100 (Icepower 200ASC) pcavelle Class D 0 2nd November 2007 02:09 PM
Arcam Delta 290 problems MGriffiths Solid State 1 24th April 2007 01:54 PM
Arcam delta 90.2 - Problems wytco0 Solid State 8 26th November 2004 05:59 PM
Ps Audio Delta 250 diy guy Solid State 0 20th July 2004 10:29 AM


New To Site? Need Help?

All times are GMT. The time now is 10:17 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