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Keeley Java Boost Pedal Used - angle
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Keeley Java Boost Pedal Used - angle Keeley Java Boost Pedal Used - top Keeley Java Boost Pedal Used - bottom

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Keeley Effect Pedals - USED Java Boost Pedal - CV7003 Transistor

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This used Keeley Java Boost, here in Very Good condition, is essentially a treble booster, specifically designed for use with an already cranked-up, overdriven amp. This particular pedal is one of the first, serial number JB174, and it features the highly-sought-after CV7003 transistor, as well as Robert Keeley's signature inside the pedal.

It's long been one of our favorite pedals for those who like to kick it up to eleven. Perfect with tube amps and amazing when run before a Blues Driver or Tube Screamer pedal - it really maximizes the results. Once you hit that sweet spot you won't let go - super sustain and killer tone. The Keeley Java Boost is a beautifully designed pedal made tailor made for rock and roll.

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We take the time to set up every new guitar, mando, bass, uke, or banjo for every player, whether it was purchased here in Lawrence, Kansas or on our website. Large retailers are content to ship you a guitar right off of the warehouse shelf, while we take pride in the fact that your new instrument will be set up to be truly ready to play - for you.

Call us at 800-747-9980 or send us an email at - we're here to help! All of us at Mass Street Music are musicians, and we're dedicated to helping you find exactly what you're looking for. You can also check out our Staff Page if you'd like to email one of us directly.

Any new or used gear $25 or over gets shipped to you for FREE via our favorite carrier, Fed Ex – ground, to all 'lower 48' U.S. states and we offer a 7 day return policy. Alaska and Hawaii, expedited shipping, international shipping are more. We also ship around the globe. Read more about our Shippping.