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DC 5V 4.2 블루투스 파워 앰프 보드 모듈 DIY 스피커 용 USB 충전 포트가있는 듀얼 채널 5W + 5W 스테레오 오디오 모듈

USD 4.37USD 5.46

DC 5V 4.2 블루투스 파워 앰프 보드 모듈 DIY 스피커 용 USB 충전 포트가있는 듀얼 채널 5W + 5W 스테레오 오디오 모듈

Description
 

DC 5V 4.2 Bluetooth Power Amplifier Board Module Dual Channel 5W+5W Stereo Audio Module with USB Charging Port for DIY Speaker

Description:

It is a bluetooth power amplifier board.This Bluetooth version is 4.2,compatible with most mobile phones and Bluetooth adapters,and has a transmission distance of about 15 meters in an open area.It supports automatic connection back to paired devices and automatically plays music.

Features:

1).It comes with three 2P wires.

2).It is a two-channel power amplifier board.

3).It has a working indicator,you can see the working status at a glance.

4).It comes with a USB charging port for charging lithium batteries,and the USB port can also be used as a power supply or a 5V adapter.

Parameter:

1).Product Name:Bluetooth Power Amplifier Board

2).Supply Voltage:DC 3.7V-5V 2A

3).Output Power:3W-10W

4).Output Impedance:2ohm-8ohm

5).Number of Channels:two channels

6).Device Name:Bluetooch

7).Transmission Distance:15 meters

8).Work Temperature:-25℃~85℃

9).Work Humidity:5%~95%RH

10).Size:40*35*12mm

Note:

  1).The charging interface of this product is a current-limiting charging mode without charging management.Please be sure to use a lithium battery with a protective plate.

2).Do not use dry batteries,power banks,transformers and other power sources with unstable voltage and current.
 

Package List:

  1).1pc * Bluetooth Power Amplifier Board

2).3pcs * 2P Connection Line

Specification

작용 온도 : -25-85 Celsius

모델 번호 : Bluetooth Power Amplifier Board

패키지 : SOP

맞춤 가능 유무 : 그렇습니다

조건 : 새로운

공급 전압 : DC 3.7V-5V

유형 : 논리 ICS

근원 : CN (정품)

Output Power : 3W-10W

브랜드 이름 : IS

Feature 1 : Bluetooth Power Amplifier Board

Size : 40*35*12mm

Feature 3 : Stereo Audio Module

Transmission Distance : 15 Meters

Feature 2 : Dual Channel Amplifier Board

Work Humidity : 5%~95%RH

Output Impedance : 2ohm-8ohm

Supply Voltage : DC 3.7V-5V 2A

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