Warm Audio WA273 2-channel microphone preamp

Warm Audio WA273, 2-Channel Microphone Preamp in British 1073 Style, Discrete Class A circuit, Carnhill transformer, 80 dB gain, Incremented potentiometer, Tone button for switching the input impedance, Switch for phase reversal, Low-cut filter 4-step switchable: 50, 80, 160, 300 Hz, LED meter, 48V Phantom power, Integrated 115/230 V power supply unit, Build: 19" / 1 U@+*Connections:*@+@+, 2 Microphone inputs: XLR, 2 Line inputs: 6.3 mm jack, 2 Instrument inputs: 6.3 mm jack, 2 Insert inputs and outputs: 6.3 mm jack, 2 Line outputs: XLR and 6.3 mm jack