AMPEG SVT-II PRO/SVT-2PRO Description
- 300W, three-space rack-mount bass head unit, 14-tube chassis, preamp: 6 X 12AX7, 2 X 12AU7, power: 6 X 6550, single channel, front black control panel with white lines and blue accents (1992-99) or black with gray insert (2000-present), single input, seven black knobs (g, drive, b, m, five-position mid-range selector, t, MV), nine-band graphic equalizer with level slider control, input pad switch, mute switch, ultra lo switch, bright switch, ultra hi switch, graphic EQ on/off switch, standby switch, power switch, rear panel: polarity switch, two tube bias adjustment screws, slave out jack, power amp in, pre-amp out, XLR balanced line out and 1/4 in. unbalanced line out with level control and pre/post EQ switch, effects loop, tuner out, footswitch jack, two 1/4 in. speaker jacks with two red/black speaker connectors, black casing, 19.5 in. wide, 15.75 in. deep, 7.375 in. tall, 70 lbs., mfg. 1992-2012.