Features: Using PAM8610 chip as a power amplifier chip, the power can reach 10W+10W. This power amplifier board specifically uses 2200UF capacitors for filtering, which completely eliminates the AC sound, without interference, and the sound quality is pure. The board has a 5.5X2.5 standard power socket, which is very convenient for power input. (Internal positive pole and external negative pole) When the power supply voltage is DC 8V-12V, PAM8610 can provide 10W+10W output power to 4Ω load, high-quality sound quality. The board is small in size, with a standard 3.5MM stereo audio input interface, and the audio input is very convenient. With a fully enclosed volume adjustment potentiometer, you can adjust the volume as you like. The use and installation are very flexible and convenient. The PAM8610 pure class D power amplifier chip used as the power amplifier IC can provide power of 10W+10W, and the sound quality is beautiful and pleasant. Technical Parameters: Power: 10W Voltage: DC DC8V-12V Can drive speakers: 10W-15W, 4 ohms to 8 ohms Type: D Class Quiescent Current: 20mA Efficiency: 90% Rated output power: 10W +10 W (8Ω) Frequency response: 20Hz to 50KHz Operating voltage: DC7.5-15V Recommended supply voltage: 12V, the center PIN of 12VDC is +. Board size: 40 × 40 mm Overall dimensions: 58 × 40 × 25 mm Weight: 23.5g Precautions: 1: The power supply voltage cannot exceed 12V. 2: The 4 wires connected to the speaker are completely independent, and they are not allowed to be connected together! Package Content: 1 x Amplifier board
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