Hybrid Tube Buffer Stage:
Frequency Response: 20Hz-20Khz, -0.2db, 3Hz-200KHz, -3dB
THD: <0.001%, 20Hz-20KHz, at 1V RMS
IMD: <0.001%, CCIR (active stage)
SNR: >108db, A-weighted, referenced to 1V RMS
Output Impedance: 180 ohms
Maximum Output: >10V RMS
Passive Stage:
Output Impedance: varies, maximum 4.8 kohms
Both Passive or Active Stage:
Gain: Approximately 1 (0dB) through either passive or active stage
Input Impedance: 10 kohms
Crosstalk: >-75dB, 20Hz-20KHz
Inputs: 5 RCA pairs, selectable via front switch or remote
Outputs: 2 RCA pairs, selectable via front switch or remote
Buffer Stage: Hybrid push-pull tube-BJT buffer stage with equalized transconductance
Volume Control: relay-switched stepped attenuator with discrete thin-film resistors , 64 1dB steps
Power Supply: One 24VA transformer with regulated +/-100V rails, plus 6.3VDC heaters and 5VDC for microprocessor
Power Consumption: 25W typical
Size: 9"W x6"D x 2"H, plus additional 1.25" H for tube
Weight: 6 lbs