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Product Description

Input voltage: Recommend DC+-55V  (50V-60V is OK)

+ -55V OUTPUT Power =150W 8R RMS. two-channel

                     300W 4R RMS  two-channel

Bridged BTL +-50V   OUTPUT Power=  500W  8R   one-channel

Suggest use Dual 40V AC transformer,above 400W.

PCB size:101* 145 MM

This is a assembled & tested amplifier board.

 

 

Features

Output Power: Scalable output power from 25W- 500W (see Table 1)
Residual Noise: 200 μV, IHF-A weighted, AES-17 filter
Distortion: 0.007 % THD+N @ 60W, 4 R
Multiple Protection Features: Over-current protection (OCP), high side and low side MOSFET
Over-voltage protection (OVP), 
Under-voltage protection (UVP), high side and low side MOSFET
DC-protection (DCP), 
Over-temperature protection (OTP)
PWM topology: Self-oscillating PWM, half-bridge or full-bridge topologies selectable
 

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.6kg (1.32lb.)
  • Package Size: 15cm x 12cm x 4cm (5.91in x 4.72in x 1.57in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.6kg (1.32lb.)
  • Package Size: 15cm x 12cm x 4cm (5.91in x 4.72in x 1.57in)
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