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D900 Bluetooth Digital Amplifier Board 2.1 Channel US Imported Chip High And Low Pitch Super Heavy Subwoofer High Power Dual Microphone Karaoke Amplifier Reverberation Adjustment
5(5)
17 sold
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From ₱36.00
Est. delivery by Jul 18 - Jul 19
Customer reviews (5)
A**a
Item: D900 imported chip
Manganda ang sounds sarap sa tenga.thank u seller at kuya rider
4w ago
F**o
Item: D900 imported chip
Thanks seller it's a good product. No essue upon arrival. Big thanks to tiktok and courier.
2w ago
m**o
Item: D800 ordinary chip
swabi ganda ng tunog
February 26, 2025
k**
Item: D900 imported chip
Good quality
April 16, 2025
J**y L**o
Item: D900 imported chip
Soooo good
1w ago
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About this product
Warranty TypeManufacturer Warrenty
Product description
Specifications:
Product name:2.1 channel Bluetooth amplifier board
Product model:D900/D800
Bluetooth version:5.0 (no shelter, 10m)
Input sensitivity:500mV
Input mode:Bluetooth +AUX+MICFM+USB+TF
Channel number:2.1 channel
Power amplifier chip:American imported chips/Ordinary power amplifierlC
Adaptive power supply:DC 12~24V/5Aor above(The higher the voltage, the greater the outputpower)
Adapting horn:20~100W,4~8 0hms
Output rating:Left and right channels
Defense mechanism:Overvoltage,undervoltage,overheating AC/DC detection and short circuit protection
Heat sink size:50*25*10(mm)
Product weight:680g
Product size:260*85*75(mm)
Package Included:
D900/D800 amplifier board*1
Remote control*1
Power cord *l
No.7 dry battery*2
DC line *1
Note：
Only when the audio input is sufficient and the power supplyvoltage/current is sufficient will there be enough output power!
The higher the power supply voltage, the greater the output power, the smaller the horn impedance andthe greater the output poPlease ensure that the power of the adaptive power supply is greater than the actual working power ofthe power amplifier
