Java Boost

Name: Java Boost
Brand: Keeley
Price: 153 USD

Keeley

Treble booster / Rangemaster clone

https://robertkeeley.com/shop/product/java-boost/

HP PreAmp

Module Detail Page

Seller
Region: USA

Created: 20. Jun 2026, 21:38
Modified: 20. Jun 2026, 21:38
Price: $153.00

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Offer Details

In credible classic era Keeley treble booster. Sounds best into an overdriven amp or into another drive pedal. I’m only selling it because I have two of them. Dual on the backside, but I will remove if requested. No original box.

Keeley Java Boost

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