Included Tubes: 6922/E88CC dual triode (one tube per channel)
Accepted Tubes: 6922/E88CC, 6DJ8/ECC88, 7308/E188CC, 7DJ8/PCC88, 6N23, 6H23, and 6N11
Input Impedance: 50k
Output Impedance: Less than 1k
Frequency Response: 10Hz – 120kHz (+/- 0.5 dB)
Gain: 0dB / 12dB (selectable)
Power supply transformer / rectifiers / transformers in signal path: None
Batteries: 2 x 12V, 5Ah Sealed Lead-Acid (SLA) batteries connected in series (24V system)
Battery charger: Rapid-speed, 24V, 2,000mA SLA “Auto-Charger,” custom-modified for use with Red Wine Audio SMART module.
Universal input voltage (100 – 240Vac, 50/60Hz), IEC power input jack, and output cable featuring a heavy duty XLR plug.
Typical play time between full battery charges Approx. 6 to 8 hours in battery mode / Continuous playback in AC power mode (see above for details)
Dimensions: 12″ width x 10.5″ depth (including volume knob and rear panel jacks) x 3.5″ height (including feet)
Weight (without charger): Approx. 15 lbs.
Package weight: Approx. 20 lbs.