Warm Audio WA12 MKII Black

Warm Audio WA12 MKII Black; 1-channel microphone and instrument preamplifier; 71dB gain; Cinemag USA input and output transformer; discrete OpAmp: X731 (vintage); TONE switch – switches input impedance from 600 to 150 ohms; microphone input: XLR; back panel Hi-Z input: 6.3mm jack; balanced outputs: XLR and 6.3mm jack; 48V phantom power; -20dB pad; phase reverse switch; LED meter: Output level control for adjustable saturation effects; built-in 115/230V IEC power supply; 9.5?/1RU