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

Solid State Talk all about solid state amplification.

Parasound HCA-2200 protection & sensitivity
Parasound HCA-2200 protection & sensitivity
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 4th December 2005, 02:25 PM   #1
Hardi is offline Hardi  Germany
diyAudio Member
Join Date: Feb 2004
Location: Germany
Default Parasound HCA-2200 protection & sensitivity


just got this Amplifier and noticed that the output relay will disconnect the signal 1 or 2 seconds after switching off.
Is this behavior correct for the amp, or is it a failure in the protection circuit?
The Amp´s delay ciruit after power-on is okay (2 ...3 seconds)
I need 2 Veff for full power (1KHz clipping level) Is this the normal sensitivity for the 2200?

Offset, distortion, power etc is 100% in range.

  Reply With Quote
Old 13th April 2016, 09:22 AM   #2
HemiRick is offline HemiRick  United States
diyAudio Member
Join Date: Feb 2015
11 years later, but yes this behavior is correct for this amp.
  Reply With Quote


Parasound HCA-2200 protection & sensitivityHide 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
How to mod a parasound hca 2200 mk2 ? Søren Kramer Solid State 21 13th July 2017 05:41 PM
Parasound HCA-2200 II repair question cocolino Solid State 10 6th September 2008 07:45 AM
FS: Parasound HCA-2200 MKII Zero Cool Swap Meet 3 22nd December 2007 08:15 PM
Anyone have a service manual for a Parasound 2200 (non II) marsupialx Solid State 2 8th December 2007 01:48 PM
Need Schematic for Parasound HCA 2200 II mjctech Solid State 2 15th September 2005 04:25 PM

New To Site? Need Help?

All times are GMT. The time now is 05:45 PM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 16.67%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio