Frequency response (±0,3 dB), Hz — 10 – 150 000
Gain coefficient — 4
Signal-to-noise ratio, dB — 110
THD (1 V), % — 0,015
Sensitivity (RMS), В — 1
Input impedance, kOhm — 10
Dimensions (preamplifier and power supply), mm — 450 х 380 х 210
Weight (preamplifier/power supply), kg — 18/19,6