10pcs PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, With Potentiome... 10pcs PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, With Potentiome... 10pcs PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, With Potentiome... 10pcs PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, With Potentiome... 10pcs PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, With Potentiome... 10pcs PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, With Potentiome...
10pcs PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, With Potentiome... 10pcs PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, With Potentiome... 10pcs PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, With Potentiome... 10pcs PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, With Potentiome...
10pcs PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, With Potentiome...
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10pcs PAM8403 Mini 5V Digital Amplifier Board USB Power Supply Good Sound Effect, With Potentiome...

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R248.99
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The seller has indicated that they will usually have this item ready to ship within 15 business days. Shipping time depends on your delivery address. The most accurate delivery time will be calculated at checkout, but in general, the following shipping times apply:
 
Standard Delivery
Main centres:  1-3 business days
Regional areas: 3-4 business days
Remote areas: 3-5 business days
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Product details

Condition
New
Location
International
Product code
11665844
Bob Shop ID
678562683

1. Power supply range: 5V DC
2. Operating voltage: 2.5V-5.5V
3. Output Power: 3W x 2 (5V 4)
4. PAM8403 is a small digital amplifier chip, high-definition sound quality highlights the advantages of digital chips
5. Circuit using a reasonable peripheral configuration, power supply filter upgrade to 470uf, 1.6mm fiberglass plate, the amplifier board to do the meticulous
6. Output 3W + 3W high-fidelity sound quality, potentiometer using the original anti-surface body, life expectancy of up to 15 years, potentiometer with a switch can be counterclockwise directly cut off the power supply.
7. Please ensure that the power supply voltage does not exceed 5.5V, and please do not reverse the positive (+) negative (-) polarity, otherwise it will burn the circuit board!
8. Size: with potentiometer about 29.5 x 20.2 x 15 mm, module about 21 x 18 mm

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