【ZK-1002L Amplifier Board】 2 CH 5.0 stereo output power 100W * 2,working voltage range 12-24V/5A, for 4-8Ω, 50W-300W passive speakers.2.1 channel stereo output,Comes with a large-volume black gold heat sink to ensure efficient heat dissipation, and long-term output will not overheat and stop.
【High Power High Sound Quality】It is recommended to use a DC15-24V power adapter with a current above 2A. Please use a power adapter with sufficient power to connect the amplifier board. Otherwise, the sound will be distorted.
【Bluetooth and AUX Function】Bluetooth 5.0 version, Transmission Distance Is Farther. The Transmission Distance Can Reach 49 Feet In An Open Environment. If your Play Device Does Not Have Bluetooth, You Can Also Input Audio Signals Through The 3.5MM Headphone Plug.
【Protection Mechanism】The ZK-1002L devices feature short-circuit and thermal protection as well as overvoltage, undervoltage, and DC protection to prevent total failure. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage.
【4*470uF green gold capacitors】To ensure the power storage capacity, the DC head with cable is provided, which can be compatible with the input power interface of this product, even if you do not have a DC head adapter or battery, you can also wire it. The power amplifier module does not contain a power supply, and an external power supply is required.

ZK-1002L Bluetooth 5.0 Mini Power Amplifier Board
Parameter:
Input Mode: Bluetooth

Work Voltage: DC 5V-24V (Above 2A)

Channel: 2 CH Stereo Output

Bluetooth Version: Bluetooth 5.0

Bluetooth Transmission Distance: 50 Ft

MAX Power Output: 100W x 2

Terminating Impedance: 4 - 8 Ohm

Match Speaker: 50 - 300Watt

Work Humidity: 0%~95%RH

DC Socket: 5.5*2.1mm

Package Includes:

1PCS X ZK-1002L Stereo Bluetooth Power Amplifier Module

2PCS X Acrylic shell

4PCS X 16mm Copper column

8PCS X 9mm Screw

1PCS X 20cm power cable

1PCS X Screwdriver

1PCS X knob

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