Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Solid State Talk all about solid state amplification.

Old Belles Two amp ?
Old Belles Two amp ?
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 6th February 2007, 03:40 PM   #1
Jozef is offline Jozef  Poland
diyAudio Member
Join Date: Jan 2004
Location: east Poland or east EU
Default Old Belles Two amp ?

Few weeks ago I get this old amp now I like to restore it.
After few unaswered emils to manufacturer I will like to ask
few question on this forum.This is first time.
1.Maybe someone has the schematic ?
2.There D41D14 and D40D14(I not sure about this because is unmarked)
driver transistor.
Which newer one BD237/38 or 2N4920/23 I can use without any change
on PCB ?
Maybe some others can be use here ?
3.On output looks like I use MJ15003/4 it's a good choice ?
I have not much even no expirence with SS staff I tube guy but I
hope I can change the tranzistors and caps.
Thanks for any help.
  Reply With Quote


Old Belles Two amp ?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

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Schematic for Belles 150A F1 FAN Solid State 0 28th May 2009 04:06 AM
Belles Series I for sub duty gp4Jesus Solid State 0 16th November 2006 01:42 PM

New To Site? Need Help?

All times are GMT. The time now is 06:20 PM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 16.67%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio