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Used BOSS GP-20 Guitar Amp Processor Effect Processor

SKU #121750547
99.99 $99.99
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Most orders placed before 3 p.m. ET ship same day (except weekends and holidays).
Excellent Condition
Contact Seller Guitar Center Johnson City
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Overview
Used BOSS GP-20 Guitar Amp Processor in excellent condition offers dependable performance and pro-level tone versatility with dual COSM amp modeling. With 22 amp types, intuitive controls, and stereo-ready dual outputs, it's built to deliver. The durable metal chassis ensures long-term use, whether on stage or in the studio, while 44 user patches and onboard speaker simulation provide authentic sound shaping. A trusted choice for guitarists seeking quality, flexibility, and convenience in one compact unit.
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