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PAM8403 DC 5V Mini Class D 2x3W Micro USB Power Amplifier Board DIY Bluetooth Speaker Module

Description

PAM8403 DC 5V Mini Class D 2x3W Micro USB Power Amplifier Board DIY Bluetooth Speaker Module

MICRO USB Socket With PAM8403 PAM-8403 PAM 8403 DC 5V Class D Digital Amplifier Board 3Wx2 Power Amplifiers Two Channel 3W Speakers
The board adopts the PAM8403 typical circuit design, the use of MICRO USB power supply (reserved welding wire interface), is very convenient to use universal mobile phone charger for the power supply, resistance container parts adopt standardized SMT process, simple and stable design special interface for bluetooth audio receiver module, can easily DIY little bluetooth speakers the board can pick up 8 ohm 4 ohm small speakers, suitable for all frequency horn or full frequency small speakers.

Specifications:

  • Supply Voltage: DC 3.4V-5V
  • Output Power: 3.0Wx2
  • PAM8403 DC 5V
Note:
  • Please allow 0-3mm error due to manual measurement. pls make sure you do not mind before you bid
  • Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes:

  • 1 x PAM8403 DC 5V Mini Class D 2x3W Micro USB Power Amplifier Board


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