The Keeley Java Boost is a single channel, three mode signal amplifier for running your amplifiers into natural overdrive.
Its boost circuitry uses a rare original 1960s Mullard OC44 Germanium transistor for genuine Vintage tone!
The toggle switch allows you to select from a classic Dallas Rangemaster tone, mid boost, or full range boost. The other controls are Level, Tone, and a True Bypass footswitch.
Robert Keeley uses only tone-tested audiophile-grade components in the Java, including metal film resistors and capacitors throughout and silver solder construction. This all results in an ultra low-noise studio grade booster that will get the best from your amp.
Battery powered, an Ibanez/Boss DC power input jack is also fitted.
- Modern Dallas Rangemaster Circuit
- 3 way switched treble-booster, Stock Vintage Rangemaster(center), Mid-boost(to the Right), and Full Range(to the Left)
- True-Bypass, Switchcraft jacks
- Powder coat translucent deep blue finish
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