"[In the Guitar Amplifier Player's Guide] Zimmerman focuses on how to make them [amps] sound better, using straightforward mods... There are charts, a glossary of terms, and in-depth discussion of cords and cables, but arguably the best thing is that it offers something for everyone."

Vintage Guitar magazine
February 2011, p. 132

A lot of amps and pedals nail vintage tone... but only Maven Peal allows you to control it. Maven Peal's patented Sag Circuit power supply gives you the ability to dial-in traditionally ear-blistering tone and feel at volumes as low as 0.5 watts.

Maven Peal's power supply is safer, more powerful and far more flexible than the industry standard RCA Radiotron Designer's Handbook power supply can ever be.

Maven Peal's Sag Circuit allows you to:

Award Winning Designs

Maven Peal amplifier designs are winners of Guitar Player magazine's prestigious Editor's Pick and Exotica awards.