Schematics for c3m based preamp - diyAudio
Go Back   Home > Forums > Source & Line > Analog Line Level

Analog Line Level Preamplifiers , Passive Pre-amps, Crossovers, etc.

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 October 2012, 04:29 AM   #1
diyAudio Member
 
Join Date: May 2009
Default Schematics for c3m based preamp

Does anyone have schematics or info on a c3m based preamp? Please share if so. Thank you.

Last edited by milezone; 9th October 2012 at 08:05 AM.
  Reply With Quote
Old 4th February 2013, 03:08 PM   #2
ksJPN is offline ksJPN  Japan
diyAudio Member
 
Join Date: Mar 2008
see
2013-01-08 - ??????
Click the image to open in full size.
Click the image to open in full size.
  Reply With Quote
Old 4th February 2013, 03:11 PM   #3
tinitus is offline tinitus  Europe
diyAudio Moderator R.I.P.
 
Join Date: Nov 2005
what kind of power amps are you expecting to drive with it ?
  Reply With Quote
Old 4th February 2013, 03:39 PM   #4
ksJPN is offline ksJPN  Japan
diyAudio Member
 
Join Date: Mar 2008
Hello tinitus

Quote:
what kind of power amps are you expecting to drive with it ?
Mos-fet power amp.
see [????????] - ??????
schematic is here http://30.pro.tok2.com/~easyaudiokit.../CurrentPA.pdf

C3m preamp is here ?c3m?????? - ??????
  Reply With Quote
Old 4th February 2013, 07:11 PM   #5
tinitus is offline tinitus  Europe
diyAudio Moderator R.I.P.
 
Join Date: Nov 2005
high gain, and high output impedance
looks great, but I don't understand
  Reply With Quote
Old 4th February 2013, 10:29 PM   #6
ksJPN is offline ksJPN  Japan
diyAudio Member
 
Join Date: Mar 2008
Gain = 15, Zout = 2.6K
No problem.
  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
WTB: amp schematics based on US5631608/US5783970 patent aparatusonitus Car Audio 4 23rd March 2012 05:34 PM
need help to build my own smps based on blaupunkt schematics gta400 please Ground Zero Car Audio 148 19th August 2011 01:03 PM
phono preamp design for c3m postie valve fergs1 Tubes / Valves 1 29th May 2005 02:12 PM
555 based Transformer Driver schematics needed PhaseShift Parts 6 11th July 2002 05:51 PM


New To Site? Need Help?

All times are GMT. The time now is 05:29 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