Used Walrus Audio ACS1 Effect Processor

Used Walrus Audio ACS1 Amp + Cab Simulator in excellent condition, offering stereo amp modeling with three vintage amp options (Fullerton, London, and Dartford), stereo cabinet impulse responses, and onboard room reverb. Features include MIDI control, 3-preset storage, stereo in/out, and USB connectivity for IR loading. Ideal for studio and live performance, this compact, high-quality unit delivers authentic, responsive tone shaping for modern guitarists seeking versatile, amp-free setups. Powered via standard 9V center-negative supply.