The Quartet II Tube
Recording Channel Includes: An enhanced version of the Mic/DI Tube Preamp from the MDP-1 with switchable mic input transformers and input loading. The delta-mu Tube Compressor/Limiter from the ES-8 with additional sidechain modes. A new inductor-based Passive Tube EQ with HI Peak, MID Dip and LO Boost/Cut bands and a harmonic-rich 'Aggressive' Mode. A new brickwall analog peak limiter with JFET or MOSFET modes. The Mic/DI, EQ, Compressor and Peak Limiter can be patched out and used independently. Transformerless or transformer-balanced main output Gold-plated switch contacts, I/O connectors and tube sockets Polypropylene caps and metal film resistors (pairs matched to 0.1%) Fully regulated high voltage, filament and bipolar power supplies with soft-start warm-up and output muting Custom toroidal power transformer with shield for minimum hum 120V or 240V ac voltage switch on the rear panel.