6 line inputs, one input switchable to MM phono  Relay switched direct inputs: balanced and unbalanced  External processor send and receive loop  Balanced XLR and unbalanced RCA outputs  Vacuum fluorescent status display  Defeatable bass and treble controls  Enormous encapsulated toroid power transformer  Dual layer glass epoxy circuit boards  High resolution stereo headphone circuit  RS-232 control port  External IR input and loop output jacks  Two 12v triggers; 1 input and 1 loop output  Gold-plated RCA jacks  Remote control also operates T 3 Tuner  Robust 2u Chassis, rack mounting adapter available  Parasound 5 year parts, 5 years labor warranty    (For USA and Canada purchases only)