รู้จักสินค้านี้
Product name:
2.1 channel Bluetooth amplifier board
Bluetooth version:
5.0 (unobstructed, 10 meters)
Input method:
Bluetooth+AUX+MICFM+USB+TF card
Power amplifier chip:
American original chip
Compatible speakers:
20~100W, 4~8 ohms
Protection mechanism:
Overvoltage, undervoltage, overheating, AC and DC detection, short circuit protection
Product weight:
About 680g (including packaging)
Product model:
D1500
Input sensitivity:
500mV
Number of channels:
2.1 channel
Adaptable power supply:
DC 12~24V/5A or above (the higher the voltage, the greater the output power)
Output power:
Left and right channels ≤50M, subwoofer <100W
Heat sink size:
50*25*10(mm)
Product size:
250*85*80(mm)
"Tip: Only when the audio input is sufficient and the power supply voltage/current is sufficient
Enough output power!
The higher the power supply voltage, the greater the output power, and the smaller the speaker impedance, the greater the output power!
Please make sure that the power of the adapted power supply is greater than the actual working power of the amplifier!
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