YUHSIU Professional Digital AMP 2U Class D Hifi High Power Amplifier 850W 2/4 Channels For KTV Disco Stage Karaoke Audio Speaker

Description

Technical Parameter

◆ Balanced input interface

◆ SPEAKON output connector

◆ 483MM standard rack structure

◆ The switching power supply part of the power amplifier part has a separate cooling system

◆ The cooling fan is controlled by an advanced stepless speed change circuit

◆ 2U design, light body, easy to carry and install

Output/Output (8Ω, 1kHz): 2x850W 4x850W

Output/Output (4Ω, 1kHz): 2x1700W 4x1700W

Frequency Response/Frequency Response: 20Hz~20kHz ±3dB

Total Distortion/Total Distortion:

1% (at 8Ω, 350W)

Input Sensitivity/Input Sensitivity: +4dB * (1.23V)

Input Impedance/Input Impedance: 10kΩ (Electronic Balanced/Balanced)

Signal-to-noise ratio/S/N Ratio: ≥80dB

Connecting terminal Connector:

Input (CH1-2): XLR input connector; Output (CH1-2): SPEAKON output; Power supply: AC power Input (CH1-2): XLR Input Connector; Output (CH1-2): SPEAKON Output;

Power: AC 110V/220V power supply.

The above parameters are for reference, the product may be upgraded