Electronic Circuit Diagram > Preamp and Tone Control with TDA1524A Manual Preamp and Tone Control with TDA1524A Manual By 0 Comment Download Circuit Manual Download 4533 File Size 378.45 KB File Count 1 Last Updated June 22, 2015 Preamp and Tone Control with TDA1524A Manual Preamp and Tone Control Share this:FacebookTwitterLinkedInRedditTumblrPinterest