Help with DIY Active Bias System - diyAudio
Go Back   Home > Forums > Commercial Sector > Vendor Forums > DIY HiFi Supply

DIY HiFi Supply Parts and Kits from Diy HiFi Supply

Reply
 
Thread Tools Search this Thread
Old 19th April 2014, 10:39 PM   #1
diyAudio Member
 
Join Date: Sep 2012
Location: Los Angeles
Default Help with DIY Active Bias System

I would like to incorporate DIY Audios Active Bias System boards into my Crown SXA in order to stabilse the bias and help prolong the the life of my EL37's. I am having a little trouble working out the connections and was wondering if some of the more knowledgeable board members here could help me flush this out. I have attached a schematic with the ABS module on it.

There is a link to DIY audios page here. The PDF link provides a lot of additional info on the product.

ABS-Active Bias Control Module | DIY HiFi Supply

Thanks
Attached Images
File Type: jpg SXA Schematics with Bare ABS Board.jpg (853.1 KB, 58 views)
Attached Files
File Type: pdf ABS1.1 (1).pdf (288.8 KB, 9 views)

Last edited by sandston; 19th April 2014 at 10:43 PM.
  Reply With Quote
Old 10th August 2014, 12:59 AM   #2
goneill is offline goneill  New Zealand
diyAudio Member
 
Join Date: Jan 2009
I'm afraid I know nothing about the Crown, and I think maybe this reply has come too late for you anyway, but here is a diagram of how I loaded the ABS into my Ella amplifier:

Ella layout diagrams

Also there are some photos here:

Ella build photos

As you've probably found out by now, it's well worth the effort!
  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
active bias supply? jrobson Tubelab 8 9th April 2013 05:49 PM
Dynamic Bias - Active Bias - Automatic/Self biased - Overview wanted tiefbassuebertr Pass Labs 16 29th July 2012 04:03 PM
Active Bias System module questions / usage Jeffrey Davison DIY HiFi Supply 1 27th December 2009 05:00 PM
My DIY 5 Way Active Horn System KCCT82 Multi-Way 25 25th April 2009 06:02 AM
Supressed bias amplifier, automatic variable bias system. destroyer X Solid State 2 20th September 2004 10:24 AM


New To Site? Need Help?

All times are GMT. The time now is 09:53 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