4 Channel PA Sound Equipment Analogue Class AB For Church 4450W

4 Channel PA Sound Equipment Analogue Class AB For Church 4×450W

Quick Detail:

4-channel analogue amplifier, 4x450W @ 8Ω, good sound quality, high stability. To drive many loudspeakers meantime, 4-channel is a more economic solution than 2-channel amplifiers.

Description:

MST-4450 is a 4-channel amplifier with power output 4x450W @ 8Ω. Class AB.

Superior quality spare parts and 4 fans for fast heat dissipation play a very important role in amazing sound quality and stability.

Beautiful front panel, professional circuit design, good interior structure, excellent sound quality, and high stability.

Can be used to drive our 6.5”, 8”, 10”, and 12” loudspeaker models among MQ,MF,DF,MX series. At mode of 4Ω,one channel can drive 2 pcs these loudspeakers.

Applications:

Church, pub, conference, concert, living event. night club, disco, background music and other applications

Specifications:

8Ω Stereo Output:   4×450W

4Ω Stereo Output:   4×675W

8Ω Bridge:  1350 W

Frequency Response:  20Hz-20KHz

THD+N:  <0.09%

S/N Ratio: 98dB

Damping Factor:  >350@8Ω

Input Sensitivity:  1V

Input Impedance:  20KΩ BALANCED, 10KΩ UNBALANCED

Item Dimensions(mm): 89x483x485

Packing Dimensions(mm):

Net Weight(kgs):  24.1

Gross Weight(kgs): 25.8

Competitive Advantage:

good sound quality, high stability, fixed with good electronic components,