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5pcs PAM8403 2X 3W Mini Digital Power Amplifier Board AMP Class D 2.5-5V Input (
- The information below is per-pack only
- Super mini volume: 1.85 x 2.11 cm.Can be easily placed in a variety of digital products within a small space, high efficiency amplification
- Dual-channel stereo, 5V power supply can output 3W +3 W power, can be directly driven 4, 8 small speakers, the output power, enough energy, good sound quality
- Excellent noise suppression, no audio input in the case of ear close to the speaker can not hear any noise
- The unique Class D digital powerless board with LC filter can be powered directly from the computer's USB
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The information below is per-pack only
Super mini volume: 1.85 x 2.11 cm. Can be easily placed in a variety of digital products within a small space, high efficiency amplification
Dual-channel stereo, 5V power supply can output 3W +3 W power, can be directly driven 4, 8 small speakers, the output power, enough energy, good sound quality
Excellent noise suppression, no audio input in the case of ear close to the speaker can not hear any noise
The unique Class D digital powerless board with LC filter can be powered directly from the computer's USB
Super mini volume: 1.85 x 2.11 cm. Can be easily placed in a variety of digital products within a small space, high efficiency amplification
Dual-channel stereo, 5V power supply can output 3W +3 W power, can be directly driven 4, 8 small speakers, the output power, enough energy, good sound quality
Excellent noise suppression, no audio input in the case of ear close to the speaker can not hear any noise
The unique Class D digital powerless board with LC filter can be powered directly from the computer's USB
Warranty & Returns
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
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