| Notes | A versatile amplifier with lots of power for driving the most inefficient of headphones. Has two inputs, both RCA, with the second input being connected to a set of loop-out RCA jacks. Power is rectified by a 5U4G tube and a CLC filter, input tube is a 6N1P, and output tubes are 2A3 DHT (directly-heated triode) tubes. Outputs are a 1/4" (either 5 Ohm output impedance or 120 Ohms), dual 3-pin XLRs, or a 4-pin XLR. There is an additional switch to select 0 dB or -6 dB gain. Volume is controlled by an Alps potentiometer. |
