The Keeley Java Boost is designed to be used in front of amps already on the verge of breakup or hitting high-gain saturation. It is NOT a stand-alone overdrive pedal, but rather a treble booster based on those from the '60s and '70s (i.e. Dallas Rangemaster and its brethren).

Please note that all accessories including cables, boxes and power supplies will be accurately photographed in our listings. If any of the previously mentioned items are not viewable in the photos, they are not included with the advertised product.

*Here at Bucket List Guitars, we strive to reduce our environmental impact. All of our orders are shipped using reused/recycled packaging materials, boxes constructed with recycled cardboard and biodegradable, plant derived packaging tape! Rest assured that your order will make as small of a footprint as possible.*