SM Pro Audio Tube Preamp TB202

Short Description:

The "Red Valve" series TB202 valve mic pre-amp is a twin channel valve mic preamplifier that features switchable phantom power, phase reverse, -20dB Pad, optical compressor, and fully functional EQ all housed together in a single 1U rack mount sized chassis.

Tailored use in the home project studio, the "Red Valve" TB202 is perfectly suited for use as front end mic inputs for your digital recorder or any other application requiring mic preamplification.

Features:

Hand tested 12AX7 series tube
Main volume control
CLASS A Transformless high voltage signal path
Feed impedance: XLR: 5 kOhm, 6.3 mm of handle: 1 mega ohm
Switchable Phantom Power
Output impedance: XLR: 51 ohms, 6.3 mm of handle: 51 ohms
Switchable Phase reversal
Gain: (Mic) 10dB to +60dB, (Instrument) 10dB to 45dB
Optical Compressor
Level announcement: for each channel 8 signal LED: -25 dBu to +18 dBu
EQ circuitry
Input gain control
-20dB pad

Technical Data:

110 V - 220 V external power pack
Size: 19"
Housing: Metal