WWZMDiB 6Pcs PAM8403 Mini Digital Power Amplifier Board Class D 2x3W 2.5-5V Input
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Product ID: 206224584
Condition: New
R 690
includes Duties & VAT
Delivery: 10-20 working days
Ships from USA warehouse.
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Product Description
WWZMDiB 6Pcs PAM8403 Mini Digital Power Amplifier Board Class D 2x3W 2.5-5V Input
Ultra Mini Size: 21 x 18 x 3.4mm(L x W x H). Various digital products can be easily placed in a small space for efficient amplification; double-sided wiring can properly solve the wiring caused by potential balance and crosstalk between channels
Working voltage:2.5V - 5V
Two-channel stereo, 5V power supply can output 3W+3W power, can directly drive 4Ω, 8Ω small speakers, the output power is large, the energy is sufficient, and the sound quality is good
Excellent noise suppression, no audio input with ears close to speakers, no noise can be heard; unique Class D digital powerless board with LC filter can be powered directly from the computer's USB
For any DIY design that requires a miniature audio amplifier, especially battery powered portable and mobile applications