Bảng Mạch Khuếch Đại Âm Thanh Kỹ Thuật Số Có Độ Phân Giải Cao
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Giới thiệu Bảng Mạch Khuếch Đại Âm Thanh Kỹ Thuật Số Có Độ Phân Giải Cao
#Digital #Power #Amplifier #Stereo #Board #with #High-Performance #Audio #FilterDigital Power Amplifier Stereo Board with High-Performance Audio Filter
Features: 100% brand new and high quality
Our Bluetooth-compatible board for amplifier audio comes with AUK and Bluetooth-compatible two audio input methods, which means the transmission efficiency is high and the transmission path is wide.
The Bluetooth-compatible 5.0 audio/speaker board for amplifier uses a high-performance audio filter that can output high-quality sound. Adapted speakers: 30W~200W, 4/8Ω. Adapted power adapter (recommend): 12V-24V
Adopting copper DC connector and fence type terminal, this Bluetooth-compatible board module for amplifier can withstand large currents, no heat, no damage to the wire.
The DC head lead, compatible with the input power interface of this product, even if you don't have a DC head adapter or battery, it can be easily wired.
Support 3.5mm wired input and Bluetooth-compatible 5.0 input, easy installation, mini size, perfect for Bluetooth-compatible speaker.
Specification: Material: ABS
Color: As Pictures
Weight:65g
Type:C50L
Input voltage: 5~26V
Bluetooth-compatible version: 5.0
Adapted speaker (recommend): 30W~200W, 4/8Ω
Adapted power adapter: 12V-24V DC, current above 6A
Number of channels: left and right stereo dual channels
Bluetooth-compatible transmission distance: 15 meters (unobstructed)
Size : Approx.50x56x18mm/ 1.96 x 2.2 x 0.7 inches
Package Includes: 1 Piece Bluetooth-compatible Amplifier Board
1 DC Adapter
note: 1.Keep away from the router when use it.
2.Avoid using it on the metal table, whicn will effect the antenna signal.
3.If you refit the speaker, if it is a matal shell, you must lead the antenna out of the shell. The metal shell will shield the signal.
4.Only when the audio input is sufficient and the power supply voltage/current is sufficient, there will be sufficient output power.
Different voltage & Output
4Ω Speaker Impedance
12V: 40W + 40W
15V: 60W + 60W
19V: 90W + 90W
24V: 110W + 110W
8Ω Speaker Impedance
12V: 24W + 24W
15V: 36W + 36W
19V: 64W + 64W
24V: 76W + 76W
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