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MaiTech HiFi 15W + 15W Class D Dual Channel Digital Amplifier Board for Learners to DIY  -  BLACK


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Regular price: USD 10.03

USD $ 4.79

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The amplifier board with ultra-high efficiency, large power, in the case of energy supply 12V 15W + 15 W output power, the chip without heat sink, also has overheated, over-current protection. The board has a switching function, the SW shorted turns off the amplifier.

Main Features:
1. Frequency response: 20Hz - 15KHz
2. Work: Class D (PWM modulation type)
3. Quiescent current: 20mA (D12V time)
4. Signal to noise ratio: 90 percent
5. Power range: DC 6V - 15V (self-protection)
6. Recommended voltage: DC 12V, 2A
7. Recommended speaker: 10 - 100W
8. Input impedance: 15K ohm
9. Output impedance: 4 - 8 ohm
10. Harmonic distortion: Less than 0.1 percent
Weight and Size
Product weight 0.010 kg
Package weight 0.050 kg
Product Size(L x W x H) 3.000 x 2.600 x 0.200 cm / 1.181 x 1.024 x 0.079 inches
Package Size(L x W x H) 8.000 x 6.000 x 0.800 cm / 3.150 x 2.362 x 0.315 inches
Package Contents
Package Contents 1 x MaiTech DIY 2 x 15W Class D Dual Channel Digital Amplifier Board

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