Feature

●Bluetooth version: 4.2
●JF-6676 offers low harmonic distortion, low cost and low power consumption, high quality Bluetooth music radio speaker products
●Circuit intentional, mainly small noise, beautiful sound, clear and vivid, small board, universal
●Bandwidth: -20KHZ at 20Hz
●This production is a G-class audio power amplifier with Retro-Gain Control (ALC) function based on dual PumpTM with Bluetooth chip and power up to 4.6W


Description

5W + 5W Portable Bluetooth 4.2 PCBA Bluetooth Speaker Amplifier Board Digital Products Phone PC DIY DC5V
This production is a G-class audio power amplifier with Automatic Gain Control (ALC) function based on dual PumpTM with Bluetooth chip and power up to 4.6W. JF-6676 offers low vocal distortion, low cost and low power consumption, high quality Bluetooth music wireless speaker products. The circuit mainly designed small noise, beautiful sound, clear and vibrant, small board, universal.
Board Size: 2.4 x 1.1 x 0.4 inches (60 x 27 x 10 mm)
Output power: Double channel 5W + 5W
Load: 4-8 ohms
Voltage: DC 4.5-5V
Signaling noise ratio: 98-110DB
Distortion: 1KHZ 0.1%
Support Bluetooth protocol: A2DP AVRCP hands-free agreement.
Support pairing and powering automatonlike connected devices
Device without pairing code (device name, bluetooth can be changed)
Bluetooth Speaker PCBA Application