Class-D Amplifier

Class-D Amplifier

Home / Products / PA Amplifier / Class-D Amplifier / DA-4120/DA-4240/DA-4350/DA-4500 4 Channels 4*120W/4*240W/4*350W/4*500W Digital Amplifier
DA-4120/DA-4240/DA-4350/DA-4500 4 Channels 4*120W/4*240W/4*350W/4*500W Digital Amplifier
DA-4120/DA-4240/DA-4350/DA-4500 4 Channels 4*120W/4*240W/4*350W/4*500W Digital Amplifier

DA-4120/DA-4240/DA-4350/DA-4500 4 Channels 4*120W/4*240W/4*350W/4*500W Digital Amplifier

Suitable for villas, fitness studios, dance studios, public or private gardens, small and medium-sized supermarkets, shops, markets, stations

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Wide AC input from 110V to 230V 

Each four channels with high-cut filter 

Each input with separate gain control 

Four channels separate speaker outputs 4-16Ω/100V 

Switching power technology digital power amplifier

Class-D PA power amplifier of minimum power consumption 

Balanced XLR input by phoenix connector for four channels 

Separate four channels indicators for protection, clip, input and output 

Complete short circuit, overload, high temp, clip and DC protection

Product Model 

DA-4120 

DA-4240 

DA-4350 

DA-4500 

Rated Output 

4x120W 

4x240W 

4x350W 

4x500W 

THD 

<0.1% (1KHz/-3dBv, 100W) 

Speaker Output 

8Ω & 100V 

Frequency 

Response 

L/H Cut OFF 20Hz-20KHz (+1/-2dB)

L/H Cut ON 70Hz-10KHz (+1/-3dB) 

Input 

0.775V, 0dBu, balanced phoenix connector by four channels 

Input Impedance 

10KΩ 

Power 

Consumption 

1200W 

S/N Ratio 

>80dB 

Crosstalk 

>60dB, 1KHz, Max output 

Power Supply 

Wide AC input from 110V & 230V, 50-60Hz 

Dimensions 

482(W)x420(D)x44(H) mm 

Weight 

9.0kg N.W 


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