Crown CDi 1000, 2-channel 500 Watt, 4 Ohm 70/140V, Power AmplifierCondition: * Used, removed from service in working condition.* As pictured.Additional Notes:* 500 Watt per Channel(At 4 Ohm), Stereo Power Amplifier* Channels: 2* Sensitivity: 1.4V (for full rated power @ 8)* Rated Power: 275 Watt/channel @ 8 500 Watt/channel @ 4 700 Watt/channel @ 2 500 Watt/channel @ 70 Vrms 1400 Watt bridged @ 4 1000 Watt bridged @ 8 1000 Watt bridged @ 140 Vrms* Input Impedance: 20k balanced, 10k unbalanced* Signal-to-Noise Ratio: 100dB (A-weighted, below rated 1kHz power at 8 )* Rack Mount, Fills 2U Rack SpacesCrownCDi 1000