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4-Channel Switching Power Amplifier


4-Channel Switching Power Amplifier


Type of Power Switching Power Amplifier
Mounting 2U
LCD Display No
Protection Function Multiplex detection of multiple protection function
Ground Switch Yes
Switching Mode Stereo, Bridge, Parallel
Input Sensitivity Switch No
Ventilation Fan Yes
Low Cut VR at Front Panel No
Crossover VR at Front Panel No
Phase VR at Front Panel No


Output Power 4 x 800 Watts (8Ω) 4 x 1200 Watts (4Ω)
Bridge Output Power (RMS) 2 x 2200 Watts (8Ω)
Frequency Response 20Hz-20kHz ± 0.5dB (8Ω 1 Watt)
Signal to Noise Ratio >95dB
Total Harmonic Distortion <0.05%
Damping Factor >200
Crosstalk >75dB
Slew Rate >20V/us
Input Sensitivity 0.775V
Input Impedance 20kΩ balanced, 10kΩ unbalanced
Voltage Gain (8Ω) 41.0dB
Output Circuitry Class 2H
Air Cooling Direction Air flow from rear to front
AC Input 230V / 50Hz ± 10%
Panel Indicator Power, Signal, Protect, Clip indicator
Front Panel Function Power switch, volume control
Back Panel Function Ch1&2, 3&4 operation, grounding
Mode Selection Stereo, Bridge, Parallel
Input Connectors XLR plug connector
Output Connectors Speakon plug connector
Product Dimension (W x H x D) 483mm x 90mm x 365mm
Packing Dimension (W x H x D) 550mm x 160mm x 440mm
Net Weight / Gross Weight 13.0kg / 14.0kg
Set Per Carton 1 set per carton