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Mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module 2 * 3W with Volume Control
Availability:
15 in stock
PAM8403 Audio 2x3W ith volume control Mini Digital Power Amplifier Board for Class D Stereo Audio Amplifier Module 5V Power
₨230.00
15 in stock
Description:
1. Dimension:1.85*2.15cm
2. Work Voltage:2.5V-5V, Limit Voltage: 5.5V
3. Excellent noise suppression
4. Large output power, good sound quality
5. Double channel stereo, 5V power supply and can output 3W+3W power, and can directly drive 4 ohm & 8 ohm speakers
6. Class D digital power board without LC filter, could be powered by computer USB
7. Dual panel wiring, wiring properly solve the crosstalk caused by ground potential balance and inter channel
8. Miniature design, can be easily placed into a variety of digital products
Note:
The left and right channel output of the “negative” can not be connected in parallel, otherwise it will burn out IC,and before electrification should be first connect the speaker (load).
| Weight | 0.01 kg |
|---|---|
| Dimensions | 8 × 5 × 3 cm |
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