Mini Digital Power Amplifier Board PAM8403 Class D 2*3W Feature: Model: PAM8403 Super Mini: 1.9*2.0cm Input voltage: 2.5-5V (can't be more than 5.5V, otherwise it will burn the ICs on board) It could work with 4 Ohm and 8 ohm Speaker. Output power: 2 channels *3W NOTE: The left and right channel output of "negative" cannot be connected together, otherwise it will burn the IC. Connect the speaker (load) and then powered.
SMAKN Mini Digital Amplifier Board Class D 23W USB Power PAM8403 Audio Module DC 5V
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$63.22
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SMAKN Mini Digital Amplifier Board Class D 23W USB Power PAM8403 Audio Module DC 5V
- SKU:
- qt23102
- UPC:
- 709127318936
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.
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