Bose PowerSpace P21000A, Power Amplifier, Power: 2x 1000 W (THD + N <0.04%, 1 kHz, 4-8 Ohm, 70/100 V), I-Share Mode Power: 1x 2000 W (2-4 Ohm, 70/100 V), Gain: 38 dB, Frequency response: 20 - 20,000 Hz (+/- 1 dB @ 1 W), Crosstalk:> 80 dB @ 1 kHz,> 65 dB @ 20 kHz, Dynamic range: > 100 dBA (at rated power), Audio latency: <1 ms, Analog inputs: 2 Channel balanced Euroblock, Impedance: 10 kOhm, Max. Level: 22 dBu, Sensitivity: -10 dBV / 4dBu / 14 dBu, Digital inputs and outputs: AMPLINK 8 channels via RJ45, Audio output: 2x Ch Terminal Block, Format: 19""/ 1 U, Installation depth: 406 mm, Weight: 6.6 kg