Bảng mạch khuếch đại âm thanh kỹ thuật số 1002L Bluetooth 5.0 DC 5V‐24V tại Lotte Market
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4x470uF high quality capacitors bring stable output. This Bluetooth power amplifier board has a bottom plate and a top plate, supports reverse connection protection, overvoltage protection, undervoltage protection, overheat protection, and short circuit protection. 0 version has higher transmission efficiency and longer transmission distance, about 50 feet. Large size black gold heat sink to ensure efficient heat dissipation. The DC: Còn hàng
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Giới thiệu Bảng mạch khuếch đại âm thanh kỹ thuật số 1002L Bluetooth 5.0 DC 5V‐24V tại Lotte Market
Feature:
1. 4x470uF high quality capacitors bring stable output. Large area heat dissipation system, high quality power module, long term high output will not overheat and stop working.
2. This Bluetooth power amplifier board has a bottom plate and a top plate, supports reverse connection protection, overvoltage protection, undervoltage protection, overheat protection, and short circuit protection.
3. Bluetooth 5.0 version has higher transmission efficiency and longer transmission distance, about 50 feet. It is recommended to use a DC15V-24V power adapter with a current above 2A.
4. Large size black gold heat sink to ensure efficient heat dissipation. The copper DC connector is used, which can withstand high current without heating.
5. The DC head with wire can be compatible with the input power interface of this product. Even if you don't have a DC head adapter or battery, you can easily connect it.
Specification:
Item Type: Digital Power Amplifier Board
Material: PCB
Purpose: Digital Power Amplifier
Model: ZK-1002L
Input Method: Bluetooth
Working Voltage: DC 5V-24V (Above 2A)
Channel: 2 CH Stereo Output
Bluetooth Version: Bluetooth 5.0
Bluetooth Transmission Distance: Approx. 50 feet
Maximum Power Output: 100W x 2
Termination Impedance: 4Ω-8 Ω
Matching Speakers: 50-300Watt
Working Humidity: 0%~95%RH
Power Supply Voltage:
12V-8 ohms/124W+24W, 4 ohms/40W+40W
15V-8 ohms/32W+32W, 4 ohms/60W+60W
19V-8 ohms/64W+64W, 4 ohms/90W+90W
24V-8 ohms/72W+72W, 4 ohms/110W+110W
Package List:
1 x Amplifier Module2 x Acrylic Board1 x Screwdriver9 x Screw4 x Brass Connecting Rod1 x Knob1 x Washer1 x Nut1 x Cable
Note:
1. The power switch on the board is a standby switch. After the switch is turned off, the machine is in a low‑power standby state. Turn off the power completely or unplug the DC plug on the machine for a long time.
2. Please use a power adapter with sufficient power to connect to the power amplifier board, otherwise the sound will be distorted.