3pcs 2x3W Micro USB Wireless bluetooth Speaker Audio Receiver Digital Amplifier Board
$27.40
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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
| Weight | 0.018 kg |
|---|
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