M2300/M4300 M系列二/四通道数字专业功放

产品描述

Thanks to the latest technology on Class D amplification and Switching-mode Power Supply with Power Factor Correction, M Series digital amplifiers provide good sound quality, and reliability in 1 U rack format. There are two models in this series, M2300 with two channels and M4300 with four channels, and they are light, compact, powerful and high efficiency, suited for pubs, KTV rooms, conference rooms, small-scale outdoor performance and sport fields etc.

Stereo/Mono/Bridge modes can be selected

Adopt Class D amplification circuit

Fine design for cooling system

With XLR inputs and Speakon outputs

Two channel gain controls, power switch, power LED, Clip, signal,mono,bridge LED indicators

Protection against Short Circuit,Thermal,Overload,Clip Limiter,DC fault

产品参数

Model:M2300,two channel, 300Wx2/8Ω, 500Wx2/4Ω, 1000W/8Ω bridge, Weight:4.9kg.

Model:M4300,four channel, 300Wx4/8Ω, 500Wx4/4Ω, 1000Wx2/8Ω bridge, Weight:6.2kg

Amplifier Category:Class D

Input Sensitivity:0.775V

Mode Switch:Stereo/Bridge/Mono

Input Impedance:20kΩ/Balanced,10kΩ/Unbalanced

Frequency Response:20Hz-20kHz(+0,-1dB)

THD:<0.2%

Slew Rate:>20V/μs

S/N Ratio:>110dB

Damping Factor:>300

Crosstalk:>60dB

Protection:Short Circuit,Thermal,Overload,Clip Limiter,DC fault protection

Power Supply:AC220-240V,50/60Hz

Dimensions (W x D x H):483 x 350 x 44mm

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