A hybrid configuration of Nutube + class D headphone amp. You can switch between Nutube and OP amp configurations at the pre stage. It employs a damping factor circuit which attains the same results as a vacuum tube + OUTPUT TRANS. It is contained in a robust aluminum case chassis.
Inputs/Outputs: Input (RCA) x2, Output (RCA) x2, Headphone out (stereo/mini jack)
Preamp: Nutube 6P1 x1
DC jack: External negative (KORG KA251 equivalent)
Battery holder: 006P battery compatible, square battery holder
Size: Letter size
Power supply: 2 power supply system (6∼12V)
Battery life: Approx. 10 hours (when using alkaline square batteries)
