Looking for 300-500W amplifier - diyAudio
Go Back   Home > Forums > Amplifiers > Solid State
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

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
Thread Tools Search this Thread
Old 30th August 2002, 01:52 PM   #1
audioPT is offline audioPT  Portugal
diyAudio Member
Join Date: Aug 2002
Location: Right here
Unhappy Looking for 300-500W amplifier


I need schematics and pcb's for a 300-500W amplifier.
I've some, but they are very difficult and expensive.

There are any with few components?
It's only to feed my subwoofer!


Pedro Martins
  Reply With Quote
Old 31st August 2002, 10:14 AM   #2
diyAudio Member
Join Date: Jun 2001
Location: Flanders, Belgium
what about this one?

Kilowatt, a nice 500W schematic for you!

I don't know what you call difficult, but believeme: this would be the minimum you need for such an amplifier. I think you won't find any cheap AND good designs.

  Reply With Quote
Old 31st August 2002, 11:58 AM   #3
diyAudio Member
jackinnj's Avatar
Join Date: Apr 2002
Location: Llanddewi Brefi, NJ
Default Randy Slone's "High Power Audio Amps"

Has several amps in this category. You can order it on Amazon and they ship internationally. This is a nicely written book which builds up the theory and practice of amplifiers.

I believe that Slone sells boards and parts for his amps.

Of course, if you need the Lateral MOSFETs you can always email me.
  Reply With Quote
Old 31st August 2002, 12:39 PM   #4
paulb is offline paulb  Canada
diyAudio Member
Join Date: Jun 2001
Location: Calgary

Or buy one. Way cheaper than building one.
  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
500w power amplifier juneray Solid State 70 16th September 2011 04:05 PM
Looking 500W 4ohms amplifier for Polk Subwoofer samsagaz Subwoofers 4 24th June 2009 08:47 AM
FS : 500w Subwoofer plate amplifier Keiga KGND5250 smallangryboy Swap Meet 4 3rd April 2009 04:56 PM
500W Aleph Amplifier? lscangus Pass Labs 20 19th November 2005 08:29 PM

New To Site? Need Help?

All times are GMT. The time now is 11:06 PM.

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