Warm Audio WA-MPX

Warm Audio WA-MPX, 1-Channel Microphone and Instrument Preamp, Fully discrete, hand-built design with 3 tubes per channel, Tape saturation adds harmonic distortion and compression, 90 dB gain, CineMag USA transformers, High quality (2x) 12AX7 and (1x) 12AU7 vacuum tubes, High Gain control activates the third tube in the circuit for an additional 20 dB (from 70 dB to 90 dB), 48 V phantom power and polarity switch, ...