Features:
1. Supports multiple input methods such as BT 5.0/AUX/USB/TF, making connection convenient.
2. Adopting high-end aluminum alloy brushed panels, with exquisite appearance and excellent heat dissipation performance.
3. Equipped with original imported amplifier chips, the sound quality is pure and the output is stable and strong.
4. Equipped with microphone howling suppression function, providing a clearer and more comfortable experience.
5. The master volume and microphone volume can be independently adjusted to meet the needs of various usage scenarios.
Parameter:
Product model: D900
Product Name: 2.1 Channel BT Amplifier Board
Suitable power supply: DC12~24V/5A or above; (The higher the voltage, the greater the output power)
Number of channels: 2.1 channels
BT version: 5.0 (unobstructed, 10 meters)
Input method: BT+AUX+MIC FM+USB+TF card
Amplifier chip: Original imported chip
Compatible speaker: 20~100W, 4~8 ohms
Output power: Left and right channels<50W; subwoofer<100W
Input sensitivity: 500mV
Heat sink size: 50 * 25 * 10 (mm)
Product size: 260 * 85 * 75 (mm)
Protection mechanism: overvoltage, undervoltage, overheating, AC/DC detection, short circuit protection
Hint:
Only when there is sufficient audio input and sufficient power supply voltage/current, can there be sufficient output power!
2. The higher the power supply voltage, the greater the output power, and the smaller the speaker impedance, the greater the output power
3. Please ensure that the power of the adapted power supply is greater than the actual working power of the amplifier!
Package Include:
1X power amplifier board
1X remote control
1X DC line
1X connection cable
No-delivery refund
