Used BOSS GX100 Effect Processor

The BOSS GX-100 Guitar Effects Processor is a powerful and reliable tool for guitarists who demand professional tone shaping and dependable performance, and this gently used unit remains in excellent condition with only minor signs of use. Designed with 23 amp models and more than 150 effects powered by BOSS’s advanced AIRD technology, it delivers exceptional tonal flexibility through an intuitive color touchscreen and eight assignable footswitches. With features like a built-in looper, impulse response (IR) loader, and versatile connectivity—including USB for direct recording or updates—it’s built to serve both stage and studio needs with ease. Housed in a durable chassis and offering smooth preset transitions and stellar sound quality, this GX-100 represents a high-value solution for serious players looking for trusted performance at a great price.