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Sanway Professional Audio Equipment Co.,Ltd

DA1004 Lightweight Class D Universal Power Supply 4 Channels Stereo Audio Amplifier

1. Design with four channels Class D power amplifer 2. Each channel has independent clip limiter and low filter 3. Stereo and bridge mono modes of operation 4. Complete amplifier protection 5. XLR , input connectors

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Product Details

Quick details

1. PRO audio digital power amplifier

2. 8Ω @4X70W, 4Ω @4X130W

3. Lightweight portable amplifier 4.1KG /4.7KG

4. 1 U thin and gorgeous design

5. Packing into double durable carton

6. 2 years warranty


Output Power
8Ω Stereo Power4×70W
4Ω Stereo Power4×130W
Frequency Response20Hz-20KHz ±1dB
THD+N 1KHz 1W 8Ω<0.1%      
Signal to Noise Ratio 1KHz>80dB
Channel Separation 1KHz>70dB
Operating Voltage110V Version: 90V-135V / 220V Version:180V-265V
Input Sensitivity0.77V
Input Impedance20KΩ
Dimensions(W×H×D) mm483*44*325
Packing Dimension(mm)550*100*450
Net Weight(kg)4.1
Gross Weight(kg)5.2


This device is in professional system. It is always apply to some musical occasion, such as stage performance, professional concert, school broadcast, terminal station broadcast, public activity, wedding party, family gathering ,karaoke , disco and all kinds of indoor or outdoor events.



Should you're looking for da1004 lightweight class d universal power supply 4 channels stereo audio amplifier, welcome to buy with us. We are one of the leading such manufacturers and suppliers in China. We can guarantee you the high quality and good performance of the appliance. Check the price list and quotation with our factory now.

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