units. Further, if you have multiple SMP-2 preamps in a rack, it may be a good idea to place an
1U air space every 4 units.
Specifications
Minimum Gain = +6 dB
Maximum Gain = +68 dB or +74 dB
Input Impedance = 13k ohms
EIN (Max gain) = better than –128 dBu (22 Hz to 22 KHz, unweighted), typically –130 dBu
CMRR (measured at +45 dB gain) = better than 90 dB
Frequency Response = 5 Hz to 100 Khz +0, -0.5 dB
THD +N = better than .005%
Maximum Output Level >= +24 dBu
Recommended Load Impedance >= 600 ohms
Preamp Output Impedance = 49.9 ohms
Power consumption = appox 16 watts