Condition : New
Type : Voltage Regulator
Model Number : Mini Bluetooth 4.2 Speaker Amplifier Board
Application : Computer
Operating Temperature : -40℃-+85℃
Supply Voltage : 4.5-5V
Dissipation Power : 3wx2
Package : DIY KIT
is customized : Yes
For Arduino STM : electronic module

mini bluetooth 4.2 speaker pcb assembiles board 3W*2 class dual channle audio phones computers

Condition : New
Type : Voltage Regulator
Model Number : Mini Bluetooth 4.2 Speaker Amplifier Board
Application : Computer
Operating Temperature : -40-+85
Supply Voltage : 4.5-5V
Dissipation Power : 3wx2
Package : DIY KIT
is_customized : Yes
For Arduino STM : electronic module

PRODUCT INFORMATION
MOTHERBOARD FEATURES

1.ls a 3W+3W Class D audio amplifier with Bluetooth chip and noise suppression, a low-cost,low-power, high-quality Bluetooth music wireless.speaker.Circuit designed,mainly small noise,beautiful sound,clear bright,smaller board, universal.

PARAMETERS
1.Board size:50* 27MM
Output power: 3W* 3W
Load:4-8 ohms

2.Voltage: DC 3.7-5V
Bandwidth: 20HZ-20KHZ
Signal to noise ratio: 98-110DB
Distortion: 1KHZ0.1%
Working range: 15 meters
Bluetooth version: 4.2
Support Bluetooth protocol:A2DPAVRCP hands-free agreement
Support power-on pairing and automatic connection device
Device without pairing code (device name Bluetooth)

APPLICATIONS
Bluetooth speaker products,balance car audio, bluetooth audio adapter,digital products,computer to box products,audio output products support,with Bluetooth-enabled mobile phones,computers,i-Pad,