Item Name: Professional Power Amplifier Item #: VX 400 Product Description Professional amplifier for all-round sound reproduction Short Circuit protection DC current protection High temperature protection Forced fan cooling Balanced XLR and Jack inputs Groundlift switch Speakon compatible speaker outputs Binding post speaker outputs (screws) Strong Aluminum 19' front Technical Information Power stereo 4 ohm 2x 200Wrms Power stereo 8 ohm 2x 135Wrms Power bridge 8 ohm Power parallel 2 ohm Freq. Resp. (+-1.5dB) 10 - 50000Hz Input Sensitivity 0,77V Input impedance 20 kohm S/R ratio: >85dB Damping factor: >150 Slew Rate: 35V/uS Cooling: Force Fan cooling Inputs: Balanced XLR/Jack Outputs: Speakon/binding post Power supply: AC230V / 50Hz Dimensions (mm): 88x483x260 (19"/2U)