1500w PA Amplifier - 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
Closed Thread
 
Thread Tools Search this Thread
Old 27th July 2012, 08:20 PM   #1
diyAudio Member
 
Join Date: Feb 2011
Default 1500w PA Amplifier

Class AB Audio amplifier 4 ohms Project 117

copywrite material removed and link to project inserted

Last edited by wintermute; 30th July 2012 at 10:05 AM. Reason: removed coywrited material
 
Old 27th July 2012, 08:25 PM   #2
Banned
 
Join Date: Jan 2005
Nothing new. There have been 10kW and beyond linear amps built by companies like Crown.

Also some of the fellow members of this forum has built multi kilowatt amplifiers.
 
Old 27th July 2012, 08:30 PM   #3
diyAudio Member
 
Join Date: Feb 2011
u think not deserve to build it?
 
Old 27th July 2012, 08:39 PM   #4
tinitus is offline tinitus  Europe
diyAudio Moderator R.I.P.
 
Join Date: Nov 2005
well, who needs solid state PA today ?

but whatever, I dont understand your power supply, with negative and positive connected together
shouldnt they connect at ground instead ?
 
Old 27th July 2012, 08:44 PM   #5
diyAudio Member
 
Join Date: Feb 2011
this is power supply schematic..isnt clear?
copywrite material removed see link in first post

Last edited by wintermute; 30th July 2012 at 10:07 AM. Reason: remove copywrited material
 
Old 27th July 2012, 08:49 PM   #6
farjon is offline farjon  Brazil
diyAudio Member
 
farjon's Avatar
 
Join Date: Jul 2003
Location: Rio de Janeiro, RJ
Quote:
Originally Posted by tinitus View Post

but whatever, I dont understand your power supply, with negative and positive connected together
shouldnt they connect at ground instead ?
See ESP Project 117.
 
Old 27th July 2012, 08:51 PM   #7
tinitus is offline tinitus  Europe
diyAudio Moderator R.I.P.
 
Join Date: Nov 2005
not to me its not
looks like something will explode
but maybe Im just not clever enough
 
Old 27th July 2012, 08:52 PM   #8
diyAudio Member
 
Join Date: Feb 2011
Quote:
Originally Posted by tinitus View Post
not to me its not
looks like something will explode
but maybe Im just not clever enough
do u have somthing better?
 
Old 27th July 2012, 08:52 PM   #9
tinitus is offline tinitus  Europe
diyAudio Moderator R.I.P.
 
Join Date: Nov 2005
Quote:
Originally Posted by farjon View Post
See ESP Project 117.
ahh, its Elliots design
then Im not clever enough to comment
still looks weird, but whatever
 
Old 27th July 2012, 08:55 PM   #10
tinitus is offline tinitus  Europe
diyAudio Moderator R.I.P.
 
Join Date: Nov 2005
Quote:
Originally Posted by yosha View Post
do u have somthing better?
for PA well I sure hope there is
you may risk to burn down the club with that thing
you know, that could kill people, in worst case
not reliable enough
 

Closed Thread


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
Massive 1500W Amplifier kim707 Solid State 5 8th February 2009 12:15 PM
1500w side 4way PA timoth Multi-Way 6 8th December 2005 07:20 AM
2*1500W amp for sale Pafi Swap Meet 8 28th June 2005 08:11 PM
2*1500W amp for sale Pafi Swap Meet 0 15th June 2005 11:07 PM


New To Site? Need Help?

All times are GMT. The time now is 05:03 AM.


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