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Digital Bluetooth Power Amplifier Board PAM8403 Lithium Battery Rechargeable Dual Channel 10W

Availability: In stock

Regular Price: $14.30

Special Price $12.90

Quick Overview

Based in Wuhan, Central China Hubei Province, Lilly Electronics is engaged in fabrication, sales and R&D of consumer electronics maninly in the industry of Laser, IC and LED! You are welcome to visit us for culture exchange and mutrual business development and progress.

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Details

Specifications:
Transmission distance: up to 20 meters (no barrier)
Supply voltage: 5V (micro input)
Number of channels: 2 channels
Maximum power: 5W+5W
Product net weight: 42g
Product size: 99*64*24mm

Instructions:
1. Install the TR18650 battery first, and the battery is provided.
2. The two wires are connected to the horn, and the red one is the positive black and the negative.
3. Insert an SD card into the SD card slot or insert a USB flash drive into the USB port.
4. You can also connect to Bluetooth, but you need to turn it on before you can connect to Bluetooth.
5. Open the switch key, the power amplifier board will automatically read the SD card or U disk.

Package:
1*Digital Bluetooth Power Amplifier Board PAM8403 Lithium Battery Rechargeable Dual Channel 10W