Used but in excellent condition, the Thorpy FX ER-2 is a high-fidelity optical compressor that delivers smooth and transparent compression with studio-quality dynamics. Designed for versatility, this pedal features controls for Sustain, Volume, Blend, and Tone, allowing you to sculpt your sound with precision. The Blend knob enables parallel compression, preserving your tone's natural attack while adding sustain and body. Built with premium components and housed in a rugged aluminum enclosure, the ER-2 ensures reliability for both stage and studio use. Powered by a standard 9V DC power supply (not included), this compact yet powerful pedal seamlessly integrates into any pedalboard setup. Whether you're looking for subtle dynamic control or punchy sustain, the Thorpy FX ER-2 is a must-have for musicians seeking pro-grade compression with exceptional tonal clarity.