Used Positive Grid Bias rack Effect Processor

Used in excellent condition, the Positive Grid Bias Rack effect processor delivers premium amp and effects modeling with studio-quality tone. Featuring a powerful DSP engine, it offers custom amp design, tone matching, and extensive signal-chain flexibility. With MIDI support, balanced outputs, and USB connectivity, it’s perfect for both studio and stage. Includes 25 amp models and 25 effects, expandable via Bias software. Ideal for serious guitarists demanding versatility and precision in a rack-mounted format.