LM2U 2 Channel Active Converter

These handy boxes can be used to match consumer grade audio devices (-10dB) to pro equipment (+4dB). These units convert the level and provide the conversion from balanced to unbalanced operation and vice-versa. nFrequency Response 20-20 kHz at unity gain, {+/-} .1 dBv nTotal Harmonic Distortion +noise < .0015% 20-20kHz at unity gain; < .0024% 20-20 kHz, +4 to 10 levels nPhase Shift < 11.4 degrees 20-20 kHz; < 2 degrees 100-4 kHz nDynamic range 95.7 dB @ .1% thd nTotal Gain 40 dBv nRange of level pot -40 to + 40 dBv nMaximum Input level +17 dBv nInput Impedance 20 k Ohms balanced nMaximum output level +17 dBv nOutput Impedance 100 Ohms unbalanced nNoise at 20 dBv of gain -87.4 dBv 20-20 kHz nNoise at unity gain -103.4 dBv 20-20 kHz nNoise at 40 dBv of gain -68.1 dBv nPower consumption 34 mA DC max. nStereo Separation 94 dB at 20 kHz; 110 dB at 1 kHz; 120 dB at 20 Hz