My third LM3875 integrated amp! - diyAudio
Go Back   Home > Forums > Amplifiers > Chip Amps
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

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
Thread Tools Search this Thread
Old 10th January 2008, 02:22 AM   #1
diyAudio Member
lanchile07's Avatar
Join Date: Oct 2007
Thumbs up My third LM3875 integrated amp!

Hello !

I was just waiting for some parts from Peter Daniel "".and this morning I got them finally!.
I had everything ready and I started working in the amp.this time it turned out a "little" nicer than the other ones before.I check all the parts and voltages everywhere. the DC offset is 8 mv in one channel and the other is 10 mv,so it is not so bad.this time I used Alps potentiometer (50k).I like the alps better than the nobles.I did noticed the "steps" on the nobles,that from one step to the next,the volume gets to high or too that is the "only" reason I like the alps better(no steps),the sound quality between them is the same!.the result of this integrated amp is wonderful!.no hiss,no am noise,no hum, no thum,just pure sound.I was trying to post some pictures but, I could not do it.can someone tell me please how to post some pictures.

PS: thanks to all the people that have helped me with all my questions in this wonderful Diy forum and Peter Daniel.
I have learned a lot from you guys! (and STILL learning lol).

  Reply With Quote


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
LM3875 integrated amp for sale. lanchile Swap Meet 3 30th April 2009 10:27 PM
Integrated DAC + Bridge LM3875 (Balanced) Yoshy Chip Amps 21 28th April 2009 04:40 AM
3.1 integrated possible? Brit01 Tubes / Valves 4 5th July 2008 05:34 PM
A rotary encoder controlled integrated chip amp LM3875 justblair Chip Amps 19 31st July 2007 06:16 PM
2 x Complete Integrated Amps (LM3875) - UK Vikash Swap Meet 5 24th October 2006 01:46 PM

New To Site? Need Help?

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

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2