ucd180 vs ucd400 - diyAudio
Go Back   Home > Forums > Amplifiers > Class D
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Class D Switching Power Amplifiers and Power D/A conversion

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 21st February 2007, 08:55 AM   #1
Egindin is offline Egindin  United States
diyAudio Member
Join Date: Jan 2005
Location: Los Angeles
Default ucd180 vs ucd400

I am new to this site but not to audio. I am thinking about buying used/building/having somebody build me a UCD180 or UCD400 4 channel amp for bi-amplification. Power is not an issue as I want these to drive my horn speakers. I would like to hear from people with experience with both these amps which amp is sonically superior. Perhaps there is already a link dealing with this issue. Thanks.
  Reply With Quote
Old 21st February 2007, 06:44 PM   #2
TerryG is offline TerryG  United States
diyAudio Member
Join Date: Nov 2005
Location: Northern California
I am interested in this as well, I always thought they were similar and would sound the same except for the power levels. If there are sonic differences otherwise I would like to know why, what is different between the two. Was there upgrades in the circuit design or parts that make the UCD400 a bit better in some fashion?

  Reply With Quote
Old 21st February 2007, 08:47 PM   #3
Foxx510 is offline Foxx510  Australia
diyAudio Member
Join Date: Nov 2006
Here's what my quick search turned up A serious comparison between UcD180 and UcD400
Ignoring power output: UcD700 vs. UcD400 vs. UcD180
  Reply With Quote


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
Looking for built UCD (ucd180 or ucd400) amp for audition pixy Swap Meet 0 22nd August 2008 08:11 PM
A serious comparison between UcD180 and UcD400 kephaudio Class D 45 23rd February 2007 02:15 PM
DIY Pre-Amp for UcD400 or UcD180 mettel Class D 71 4th April 2006 01:13 PM
WTB UCD400/UCD180 amplifier rmihai Swap Meet 0 18th March 2005 07:28 AM
UCD180 or UCD400? ghemink Class D 4 15th July 2004 01:45 PM

New To Site? Need Help?

All times are GMT. The time now is 09:47 AM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2