Used Keeley java boost Effect Pedal

Used Keeley Java Boost in great condition, this pedal delivers classic germanium treble boost tones with rich harmonic clarity. Featuring a NOS germanium transistor and true bypass switching, the Java Boost is optimized to drive British-style tube amps. With tone settings for Mid, Treble, or Full range, it's perfect for classic rock, blues, and boosting solos. Powered by 9V DC or battery, it's a must-have for tone purists seeking vintage warmth and dynamic response.