Chameleon Labs 7603 XMOD Preamp & EQ, Mono Microphone Preamp and EQ, Carnhill (UK) microphone and line input transformers and Carnhill (UK) output transformers, High impedance instrument input, Discrete Class A topology, Preamp with 70 dB gain, Induction-based three-band EQ, High-pass filter switchable at 40, 80, 160 or 320 HZ, 48 V phantom power for the microphone input, Switchable phase switch, Selectable microphone input impedance of 300 or 1200 ohm, Switchable VU meter (input/output) with calibrated ballistics, Relay-based selection of line/mic and DI inputs, Overload indicator for input and output, Dimensions (W x D x H): 480 x 295 x 440 mm, Weight: 5 kg