Turn normal speaker to bluetooth applicable speaker impedance is 4 ~ 8m, perfect for converting regular speaker to a Bluetooth speaker. This amplifier board supports Bluetooth audio input and DC 5V voltage input by micro USB.
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Features :
Amplifier Chip: PAM8403
Working Voltage: DC 5V.
Output Power: 2 x 3W.
Applicable Speaker Impedance: 4/6/8 ohm.
PCB Board Size: 42 x 25 x 5 (LxWxH)mm
Weight: 3 gm.
Dual-channel digital power amplifier Board PBTL.
3W output and low power consumption.
The sound quality is very good by using this module.
Applicable speaker impedance: 4/6/8 ohm
Application: DIY Bluetooth speaker, home, and car audio system modification.
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Package Includes :
1 x Mini Bluetooth audio digital USB power amplifier board
Specifications:
Model
PAM8403
Input Voltage (V)
5
Output Power (W)
3
Length (mm)
42
Width (mm)
25
Height (mm)
5
Weight (gm)
3
* Product Images are shown for illustrative purposes only and may differ from actual product.
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