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Gear / Technical Help => Battery Boxes, Preamps, Mixers, ADCs, and Processors => Topic started by: AT853rxwh on May 07, 2004, 06:58:48 PM

Title: ad20 mod Don't use a single battery
Post by: AT853rxwh on May 07, 2004, 06:58:48 PM
Got my AD20 today built up a cable to supply power offa a single 9.6v rc battery.  Sounded VERY noisy.  Used a seperate battery and the noise floor dropped. (the preamp in this is VERY quiet compared to the SP-PREAMP)  

So, I guess I will stick to a regular 9v for the plug power and just use the rc pack for the ad20...

Least I didn't let the smoke out first day I had it! :o