Treble Booster with Mods
$150.00
Treble booster circuit featuring a NOS Valvo AC107 germanium transistor and Mullard tropical fish capacitors. Side mounted rotary switch allows for 3 different input capacitors. Top controls are level and grit (bias). Vishay electrolytic capacitors, Yageo metal film resistors, Switchcraft jacks, Alpha pots/rotary switch, and purple LED. 125B enclosure finished in matte red sparkle. Case does show wear. 9v battery powered only.