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TPA3255 High Performance Class D Power Amplifier Board 2.0 Channel Mini Digital Audio Stereo Amplifier Module
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HiFi UCD700 Fully Discrete Power Amplifier Board 700W Digital Mono Class D Audio Amplifier Module
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STK412-530 Power Amplifier Board 120Wx2 Power Amp Board Tested Assembled
Specifications:
- Use high and low voltage power supply
- Power 120Wx2 @ 6Ω
- Working voltage is recommended to be ±45V
- Maximum working voltage should not exceed ±52V
- Power supply voltage: AC dual 24-36V
- Dimensions: 120 x 140 x 55 mm (WxDxH)
- Weight: 0.45KG
Package Included:
- 1 x Power Amp Board
Note:
- The schematic diagram actually needs high and low voltage power supply, there is a schematic diagram for reference.
- Second-hand main filter capacitors are used. Please make sure that you don't mind before purchasing.
- Items are assembled and tested before delivery. The finished boards come with heat sink as shown in the pictures. The actual use of high power should not be enough, you can add a heat sink according to your actual use.
