Bluetooth Board (ZK-1002L)

Key features

• 【Mini but Powerful】2.0 CH stereo output power 100watt * 2, working voltage range DC5-24V for 4-8Ω 50watt-300watt passive speakers.
• 【Continuous & Stable】4 * 470uF high-quality capacitor brings a stable output. A large-area heat dissipation system and high-quality power module, will not overheat and stop work at long-time high output.
• 【Ensure Safety】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.
• 【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.
• 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. 【Warranty】18 months warranty and lifetime technical support. If you have any questions, please feel free to contact us.