30-120w Bảng Mạch Loa Bluetooth 4.2 dùng hát karaoke DIY tại nhà

Giới thiệu 30-120w Bảng Mạch Loa Bluetooth 4.2 dùng hát karaoke DIY tại nhà

Description:
Our bluetooth board for amplifier audio comes with AUX and Bluetooth two audio input methods.
single stereo audio output.
Short-circuit and thermal protection as well as overvoltage, undervoltage and direct current protection to avoid total failure.
The bluetooth 4.2 audio/speaker board for amplifier uses a high-performance audio filter that can output HIFI high-quality sound.
3.5mm audio cable, can be connected to computers, mobile phones, MP3, tablet computers and other digital audio devices.
Specification:
Material:ABS Plastic
Knob Cover Color: Random Ship
Size:175x80x50mm/68.90x31.50x19.69inch

Output Power:30-120W
Support Voltage:220V/12V/24V
BT Call: Not Support
Buleteeth:4.2
FM Radio: Supported
Blueteeth Music:Support
Sound Channel:MONO
Microphone:Support
USB: Support
TF/SD:Support
Remote Control: Support
Bass Adjustment:Support
Package Includes:
1 Piece Bluetooth Board Module
1 Piece Bluetooth Controller
1 Pieces Speaker Cable
1 Piece DC Cable
1 Piece Power Cable
Note:
Please allow slight dimension difference due to different manual measurement.