Frequency Range: 10 Hz - 100 kHz (+/- 3 dB) Input Impedance balanced via Sub-D: 50 kOhm/unbalanced via RCA: › 10 kOhm Output Impedance balanced via RCA: ‹600 Ohm THD + N: 0,006 % Noise (A-weighted): › 80 dBu Overload Resistance: +22 dBu Dynamic Range: 110 dB CMRR: › 70 dBu Phase: -20°@20 kHz Crosstalk L-R: › -70 dB@1 kHz/0 dBu Dimensions: H x B x T (mm): 91 x 272 x 220 Weight 2,3 kg