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2PCS Mini PAM8403 DC 5V 2 Channel USB Digital Power Amplifier Board Module Volume Control with Potentionmeter 2 * 3W
- PAM8403 is a small digital amplifier chip, the power filter is upgraded to 470uf, and the output is 3W+3W high-quality sound.
- High-definition sound quality highlights the advantages of digital chips. The circuit adopts the most reasonable peripheral configuration, the circuit is simple, and the operation is reliable.
- Working voltage 5V; maximum output 3Wx2; PC USB 5V power supply can be used. (Make sure the working voltage is lower than 5.5V)
- Note: Do not connect the positive and negative poles of the working voltage power supply incorrectly, otherwise the chip may be damaged.
- It is small in size and equipped with switches and potentiometers. You can adjust the volume as you like. At the same time, the power switch is very flexible and convenient to use and install.
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Overview
Specs
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Features:
Working voltage: 5V
Maximum output power: 3W*2(5V 4)
Size: 30mm x 21mm x 15mm
The overall height is about 16mm after installation
Note:
1. Please make sure the power supply is below 5.5V. And do not do "+" and "-" reverse polarity, otherwise it will burn the board.
2. There is no reverse connection protection, which means the module will burn if the wires are reverse connected.
3. Do not connect to power if you are connecting speakers. If you do, it will damage the module.
Package Contents:
2PCS PAM8403 2X3W Mini 5V Digital Amplifier Board USB Power Audio Amplifier Module
Product information
| Voltage | 5 Volts (DC) |
| Manufacturer | VKLSVAN |
| Maximum Supply Voltage | 5 Volts (DC) |
| Mounting Type | Surface Mount |
| Brand | VKLSVAN |
| Number of Channels | 2 |
| Output Power | 3 Watts |
| Specification Met | Power Handling Capability (4 Load) |
| Model | 209-1129 |
| Brand Name | VKLSVAN |
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