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DA4200 DA4300 DA4550 DA4750 DA4950 4channel Professional Ampilfier

DA 4CH series is a professional Four-channel Class D amplifier.It include three step audio filtering,perfect noiseless performance, SMT technology,low-voltage power on function and perfect protection circuit to make this product stronger and more stable on performance.More optional function:1.Display to show company infor,output volume,frequency,temperature,voltage ect.
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  • DA4200 DA4300 DA4550 DA4750 DA4950

  • 8518400090

Specifications

Model 
xDA4200DA4300DA4550DA4750DA4950
Rated power(TA 1KHz THD≤0.5%)8Ω/ stereox4×200W2×300W4×550W4×750W4×950W
4Ω/ stereox4×350W2×450W2×800W2×1300W2×1600W
8Ω/ bridgedx2×400W2×600W2×1800W2×2900W2×3600W
Distortion（Typilcal）1KHz＜0.1%
Frequency response20Hz - 20 kHz±0.5dB±1dB
Input impedance20KHz(Balance) ，10KHz(Un-Balance)
Damping factor5Hz-1KHz＞200＞250
S/N ratio(a-w rms)≥100dB≥95dB
Power supply 50~60 Hz110V/230VACPFC:90~240VAC
protectionProtection:Soft start, DC, VHF,AC,Over heat,over load, Limiter,Short Circuit
dimension(W×H×D)
483×44×160mm483×44×200mm
Net weight
5kg9kg


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