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2 Channel stereo output power 100w x2, working voltage range DC 5-24V, for 4-8 Ohm 50watt-300watt passive speakers.
Using copper DC connectors, it can withstand high current and does not generate heat. Large volume black metal heat sink ensures efficient heat dissipation. A solid state capacitor with 4 x 470uf capacitors ensure power storage capacity, and continuous stable power supply is a prerequisite for good sound effect.
ZK-1002L amplifier board has a bottom plate and a top plate, support reverse connection protection, over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection.
The potentiometer adjusts the volume with a switch, which controls the volume and is very suitable for DIY speakers. 5.0 Bluetooth version, with higher transmission efficiency and longer transmission distance.
NOTE: Please use the compatible power supply to avoid the safety concern. The work voltage for model ZK-1002L is DC 5V-24V. So the compatible power supply output voltage can't exceed 24V.

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Parameter Information:
Operating Voltage: DC 5V-24V
Input Mode: Bluetooth
Work Voltage: DC 5V-24V (Above 2A)
Channel: 2 Channel Stereo Output
Bluetooth Version: Bluetooth 5.0
Bluetooth Transmission Distance: 50 Ft
Power Output: 100W x 2 (Max)
Terminating Impedance: 4 - 8 Ohm
Match Speaker: 50 – 300W
Work Humidity: 0 – 95 Percent RH
DC Socket: 5.5*2.1mm Place of Application:
- Widely used for home passive speakers, store solicitation, home theater, square speakers, etc.
Note:
- It is recommended to use a DC 15V-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.
Package Include:
1 x ZK-1002L Mini Bluetooth Amplifier Board

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لوحة مضخم صوت بلوتوث صغيرة، ZK-1002L 100W+100W 2 قناة BT 5.0 لوحة مضخم صوت ستيريو لاستقبال الصوت وحدة رقمية أمبير لمكبرات الصوت السلبية المنزلية

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