Bảng Mạch Khuếch Đại Âm Thanh Bluetooth 5.0 Kỹ Thuật Số 2x50w

Giới thiệu Bảng Mạch Khuếch Đại Âm Thanh Bluetooth 5.0 Kỹ Thuật Số 2x50w

#2x50W #Dual #Channel #Stereo #Bluetooth #5.0 #Digital #Power #Amplifier #Board #Module
100% brand new and high quality
Features:
High-performance power amplifier board, dual-channel output, high efficiency and stability.
With overvoltage, undervoltage, overheating, DC protection, and short circuit protection functions.
It is widely used and can be connected to passive speakers and active speakers.
Adopt high-quality circuit board, reasonable layout, effectively reduce electromagnetic interference, make full use of effective heat dissipation area, and greatly improve product performance.
Tips: The output power of the power supply should be greater than the output power of the amplifier, otherwise it will affect the sound quality.
Specifications:
Product name: 50W+50W Bluetooth stereo digital power amplifier board
Supply voltage: DC 5~24V(The higher the voltage, the greater the output power)

Bluetooth version: 5.0
Number of channels: left + right dual channel (stereo)
Input method: Bluetooth + AUX + U disk + USB sound card
Transmission distance: more than 15 meters (unobstructed)
Protection mechanism: anti-static, short circuit protection, overheat protection, overvoltage protection, undervoltage protection, DC protection
Speaker: 30W~200W, 4Ω, 8Ω, 16Ω
Output Power:
12V→8Ω/ 15W+15W, 4Ω/20W+20W
15V→8Ω/18W+18W, 4Ω/more than 30W+30W
19V→8Ω/ 32W+32W, 4Ω/more than 45W+45W
24V→8Ω/40W+40W, 4Ω/more than 50W+50W
Material: ABS
Size: app.7.5x7.5cm/2.95x2.95in
Color: Black
Quantity: 1pc
Note:
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes:
1 x Digital Power Amplifier Board (other accessories demo in the picture is not included.)