500W PA amplifier with Limiter - Page 192 - 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
Reply
 
Thread Tools Search this Thread
Old 26th January 2012, 10:31 AM   #1911
AJT is offline AJT  Philippines
diyAudio Moderator
 
AJT's Avatar
 
Join Date: May 2003
Location: Palatiw, Pasig City
either will do....but you can ask him how much will each one weigh? i'll get the heavier one....
  Reply With Quote
Old 26th January 2012, 11:47 AM   #1912
diyAudio Member
 
Join Date: Oct 2009
thanks tony for reply,
i asked the weight and reply asap.
  Reply With Quote
Old 11th February 2012, 02:33 PM   #1913
comasus is offline comasus  India
diyAudio Member
 
Join Date: Jul 2010
Location: India
@Mile

could you please tell which capacitors varies bandwidth and slew rates

and also i need to increase bandwidth of this amp especially at highs...

thank you
  Reply With Quote
Old 14th February 2012, 05:42 AM   #1914
diyAudio Member
 
Join Date: Jan 2012
Location: Iloilo
Power output B500 and H900
  Reply With Quote
Old 15th February 2012, 03:49 AM   #1915
diyAudio Member
 
Join Date: Jan 2012
Location: Iloilo
Sir apex, can you replace optoresistor with optotransistor?
  Reply With Quote
Old 15th February 2012, 05:45 AM   #1916
diyAudio Member
 
Join Date: Feb 2012
Location: Lahore, Pakistan
Quote:
Originally Posted by apexaudio View Post
If was no mistakes...
PCB size: 220x52,5mm
If i just put the same parts (mentioned on pcb) it will works ?
  Reply With Quote
Old 15th February 2012, 05:59 AM   #1917
diyAudio Member
 
Join Date: Feb 2012
Location: Lahore, Pakistan
Quote:
Originally Posted by apexaudio View Post
If was no mistakes...
PCB size: 220x52,5mm
Sir,

Would u please explain that what are the " A, B & PRO" points ? Thanks.
  Reply With Quote
Old 15th February 2012, 08:43 PM   #1918
Zinyx is offline Zinyx  Poland
diyAudio Member
 
Join Date: Dec 2011
Location: Poland
Quote:
Originally Posted by apexaudio View Post
Point A and B is only for bridge mode, and PRO connect to PRO pin on PA protect. Amp will work without connect A, B and PRO pins.
Regards
  Reply With Quote
Old 16th February 2012, 02:54 AM   #1919
diyAudio Member
 
Join Date: Apr 2006
Location: TANGKAK
Sir. A, b is for bridge configuration and pro is for protection the output power when the power amp is short.
  Reply With Quote
Old 16th February 2012, 02:57 AM   #1920
diyAudio Member
 
Join Date: Apr 2006
Location: TANGKAK
Sir Mile, im too.
Can I put a logo (APEX B500) on my amplifier box.
  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
900W H-class PA Amp with Limiter apexaudio Solid State 2991 Yesterday 03:45 AM
500w power amplifier juneray Solid State 70 16th September 2011 04:05 PM
500W Power Amplifier JRdGreat Solid State 24 16th September 2009 09:48 AM
500W Aleph Amplifier? lscangus Pass Labs 20 19th November 2005 08:29 PM
Looking for 300-500W amplifier audioPT Solid State 3 31st August 2002 12:39 PM


New To Site? Need Help?

All times are GMT. The time now is 06:22 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