D900 Original US Imported Chip AC 220V 12V 24V Bluetooth Stereo Amplifier Board Subwoofer Karaoke
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Est. delivery by May 22 - May 23
Specifications
Customer reviews (8)
E**7
Item: D900 imported chip
Salamat seller maganda po sya at malakas..salamat olit sa rider.
April 13, 2025
j**6
Item: D900 imported chip
Domating nasya pero dkopasya na try pag uwe ko maya eh try kosya sana maayos sya
February 11, 2025
J**n ** R**a
Item: D900 imported chip
Maganda naman kahit medjo mahal gumagana naman
January 23, 2025
m**y
Item: D900 imported chip
Good maganda ayos na ayos
February 3, 2025
B**y C**g
Item: D900 imported chip
Salamat ok na ok tnkz👍👍👍🥰🥰🥰🥰🥰🥰🥰
March 26, 2025
p**k
Item: D900 imported chip
Maganda at malakas sana tumagal
March 12, 2025
d**s
Item: D900 imported chip
Good quality
February 13, 2025
M**E **
Item: D900 imported chip
Nice one 😄😄
April 1, 2025
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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