Used ADA Signal Processors MP1 Guitar Preamp

Used ADA MP-1 Guitar Preamp in good condition, featuring classic all-tube tone shaping with two 12AX7 tubes, programmable presets, and MIDI control. This legendary 1U rackmount unit offers a wide range of vintage and modern tones, making it ideal for both studio and live setups. With its versatile EQ and responsive gain structure, the MP-1 continues to be a favorite among guitarists seeking warm, dynamic preamp performance in a compact, reliable format.