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High Performance 250W Single Channel D HiFi Digital Amplifier Board Product  -  BLUE


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Time left:  00:00:00 30 PCs Left

Regular price: USD 42.84

USD $ 21.39

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Main Features:
● Supply voltage: Dual DC power +/- 42-58V
● Rated output power: 250W (± 50V supply 4 ohms speakers, distortion less than or equal to 0.05 percent)
● Maximum output power: 300W (± 50V supply 4 ohms speakers, distortion less than or equal to 2 percent), for work at the maximum power. Please enhance heat dissipation, this board is rated at 250W)
● Efficiency: Great than or equal to 90 percent
● SNR: 90dB
● Board overall nice, reasonable layout, with the blue and yellow chemical capacitor large radiator, very beautiful
● Green Oxidation large radiator, good heat dissipation
● High-frequency low-impedance capacitors, stable and reliable performance, output distortion is smaller, powerful bass, midrange and treble clarity, sound sweet
Material Glass fiber + plastic + iron
Weight and Size
Product Weight 0.075 kg
Package Weight 0.115 kg
Product Size(L x W x H) 8.6 x 5.6 x 2.9 cm / 3.4 x 2.2 x 1.1 inches
Package Size(L x W x H) 12.0 x 8.0 x 3.5 cm
Package Contents
Package Contents 1 x 250W Mono D HiFi Digital Amp Board
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