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

Analogue Source Turntables, Tonearms, Cartridges, Phono Stages, Tuners, Tape Recorders, etc.

Want to build a tiny battery powered RIAA
Want to build a tiny battery powered RIAA
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 18th November 2012, 09:46 AM   #11
Killingbeans is offline Killingbeans  Denmark
diyAudio Member
Join Date: Nov 2012
Originally Posted by jackinnj View Post
You might want to DC couple the input (eliminate the 220uF electrolytic) and place a blocking cap (10uF) on the output -- this will save space and improve the performance at the low end.
But the amp is DC coupled (both input and output)?

Originally Posted by jackinnj View Post
You can make the amplifier a little less noisy by reducing the resistor values by a factor of 6, increasing the capacitor values by 6. -- and if you use 5.8 you'll get the exact values in Jung's "Op Amp Handbook"
Too late. I've already bought most of the caps
  Reply With Quote
Old 6th October 2013, 03:21 AM   #12
tabarddn is offline tabarddn  New Zealand
diyAudio Member
Join Date: Apr 2008
Default Just in case

Just in case your Phono amp does not work out. I am using a tiny amp from a guy called davidyee. Sound is fantastic and super quite, will run off 9 v - 12 v.
With my battery operated TemaadAudio turntable I am in audio heaven
  Reply With Quote


Want to build a tiny battery powered RIAAHide 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
Want to build Unusual high powered battery powered headphone amp (and equalizer) bakalorz Headphone Systems 5 10th September 2012 03:17 AM
new Battery powered TK2050 Amps! 2 right now, I might build more later. gripracer Swap Meet 18 31st January 2011 08:15 PM
Trying to build a small battery powered amp... James39 Solid State 5 30th October 2009 06:30 AM
Newbie wants to build a "GainClone-Like" 5.1 Channel Battery Powered Amplifier captain Chip Amps 7 15th October 2004 12:35 PM
battery powered RIAA preamp question Mad_K Analogue Source 8 27th October 2002 10:10 AM

New To Site? Need Help?

All times are GMT. The time now is 11:23 AM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.00%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio