THE CHAMP CBA-20807 1000 Watt Valve amplifier - diyAudio
Go Back   Home > Forums > Amplifiers > Tubes / Valves

Tubes / Valves All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum

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 26th August 2011, 02:32 PM   #1
diyAudio Member
 
digits's Avatar
 
Join Date: Apr 2011
Default THE CHAMP CBA-20807 1000 Watt Valve amplifier

Just saw this on hackaday, wow, what can I say....

Click the image to open in full size.

The Champ CBA-20807 1000 Watt Amplifier - Part 1

Quote:
The amp is based on 807 valves. With some clever engineering [John] managed to coax 100 watts out of a pair of 807s, so the entire amp “only” requires 20 power tubes.
  Reply With Quote
Old 26th August 2011, 02:54 PM   #2
Stixx is offline Stixx  Germany
I am
diyAudio Member
 
Stixx's Avatar
 
Join Date: Sep 2003
Location: Southern Germany
yawn...
  Reply With Quote
Old 26th August 2011, 05:22 PM   #3
ColinA is offline ColinA  United Kingdom
diyAudio Member
 
Join Date: Dec 2005
Location: Shropshire
Excellent project
Please let us know how it sounds in real life.
What speakers & room size do you intend for the beast?
__________________
Judge quality with your ears not instruments or simulators
  Reply With Quote
Old 26th August 2011, 05:47 PM   #4
diyAudio Member
 
lduarte1973's Avatar
 
Join Date: Feb 2009
Location: Lisbon
when you switch this on it´s lights out for half of the town ...
  Reply With Quote
Old 26th August 2011, 06:56 PM   #5
diyAudio Member
 
lduarte1973's Avatar
 
Join Date: Feb 2009
Location: Lisbon
Quote:
Originally Posted by digits View Post
Just saw this on hackaday, wow, what can I say....
love at first sight
  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
quasar amplifier by dr bora 1000 watt andrewlebon Solid State 64 27th October 2013 10:35 AM
1000 watt amplifiers boxcustom Car Audio 32 31st May 2011 04:49 PM
APart Champ-2 power amplifier? pieskapov Solid State 0 14th February 2010 12:57 PM
Vanderveen 73 Watt valve amplifier PR20HE-S2 Cede Tubes / Valves 3 28th December 2009 06:00 PM
NEW Dayton 1000 Watt Subwoofer Plate Amplifier - CHEAP! BHTX Swap Meet 0 28th December 2006 05:08 AM


New To Site? Need Help?

All times are GMT. The time now is 04:14 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