3pcs 2x3W Micro USB Wireless bluetooth Speaker Audio Receiver Digital Amplifier Board

Description

Specifications:

Product Name: 3pcs bluetooth Receiver Amplifier Board
Material: Electronic Components
Color: White
Size: 4×2.4cm(L x W)
Mounting Hole:3.0mm
Audio Input: bluetooth Audio Receiver
Amplifier Output Power: 2x3W (Output connect to speakers, can not output for amplifier)
Driving speaker impedance: 4~8ohm
Power Supply Interface: Micro USB (Connect to computer USB port or battery bank USB, both can supply 5V)
Output Interface: 2.54 Pitch, 4 Pins

Package Included:

3 x Amplifier Board

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