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5pcs PAM8403 2X 3W Mini Digital Power Amplifier Board AMP Class D 2.5-5V Input (Pack of 2)
Limited time offer, ends 10/16 By Vast Sun Tech
- The information below is per-pack only. Super mini volume: 1.85 x 2.11 cm. It can be easily placed in a variety of digital products within a small space, providing high efficiency amplification. Dual-channel stereo, 5V power supply can output 3W + 3W power, and can directly drive 4 and 8 small speakers, with sufficient output power, enough energy, and good sound quality. Excellent noise suppression: with no audio input, no noise can be heard when the ear is close to the speaker. The unique Class D digital powerless board with LC filter can be powered directly from the computer's USB. Double-panel wiring properly solves the potential balance and crosstalk between channels caused by the wiring
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The information below is per-pack only.
Super mini volume: 1.85 x 2.11 cm. It can be easily placed in a variety of digital products within a small space, providing high efficiency amplification. Dual-channel stereo, 5V power supply can output 3W + 3W power, and can directly drive 4 and 8 small speakers, with sufficient output power, enough energy, and good sound quality.
Excellent noise suppression: with no audio input, no noise can be heard when the ear is close to the speaker. The unique Class D digital powerless board with LC filter can be powered directly from the computer's USB. Double-panel wiring properly solves the potential balance and crosstalk between channels caused by the wiring
Super mini volume: 1.85 x 2.11 cm. It can be easily placed in a variety of digital products within a small space, providing high efficiency amplification. Dual-channel stereo, 5V power supply can output 3W + 3W power, and can directly drive 4 and 8 small speakers, with sufficient output power, enough energy, and good sound quality.
Excellent noise suppression: with no audio input, no noise can be heard when the ear is close to the speaker. The unique Class D digital powerless board with LC filter can be powered directly from the computer's USB. Double-panel wiring properly solves the potential balance and crosstalk between channels caused by the wiring
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Vast Sun Tech Return Policy
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