Tapping into GC power supply - diyAudio
Go Back   Home > Forums > Amplifiers > Chip Amps

Chip Amps Amplifiers based on integrated circuits

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 9th March 2007, 05:36 PM   #1
diyAudio Member
 
Join Date: Mar 2004
Location: CT
Default Tapping into GC power supply

Hello,
I'm putting together a system for a friend based around 2- FE103's in TQWT's. I plan to put together a couple of Audiosector Gainclone kits to drive them, and I would like to incorporate a high pass section (2nd order S-K bessel, fo around 85Hz- he has woofers) to protect and clean up the FE103's. I also read that it's beneficial to add a low pass filter to get rid of ultrasonics. And as far as grounding is concerned, would I be correct in assuming that the signal ground remains connected to the GC board as usual, and the gnd from the x-over goes to power gnd on the GC board (as indicated on the schem.), rather than signal gnd to x-over gnd to GC gnd? Details are provided with the schematic, and I would greatly appreciate your expert perusal to see whether or not I'm on the right track. - Great forum - TIA
Attached Images
File Type: jpg schem..jpg (94.6 KB, 127 views)
  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
Tapping master clock habsrock93 Digital Line Level 10 8th November 2008 01:41 AM
Firewire or USB device for tapping I2s lucpes Digital Source 1 8th November 2006 05:44 PM
Tapping a balanced connection TheoM Parts 1 29th October 2004 02:51 AM
I2S tapping to M-audio Delta 44 Kohjin Yamada Digital Source 0 9th July 2004 06:58 AM
drilling/tapping aluminum elizard Parts 32 6th March 2004 06:18 AM


New To Site? Need Help?

All times are GMT. The time now is 01:35 PM.


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