Used DigiTech GSP21 PRO Effect Processor

Used DigiTech GSP21 PRO in great condition—this powerful guitar effects processor features 24-bit internal processing, 4-band parametric EQ, stereo effects, speaker simulation, and MIDI capability. Renowned for its studio-quality effects and flexibility, the GSP21 PRO delivers lush reverbs, delays, modulation, and distortion with rock-solid reliability. Perfect for stage or studio setups, it's a versatile unit for guitarists seeking rich tonal control in a rackmount format. Tested and fully functional.