This MakerHawk ZK-502L Mini Amplifier Board is a high-performance Bluetooth 5.0 audio power amplifier module designed for various audio applications.
Key Features:
* Bluetooth 5.0: Enjoy higher transmission efficiency and a longer transmission distance (up to 15m without occlusion).
* High Performance: Dual-channel audio power amplifier module delivers a maximum output of 2x50W. Features a 470uF/35V capacitor for stable power storage and heat dissipation, enhanced by an included heatsink.
* Protection Mechanism: Equipped with self-recovery overheat protection and self-recovery short-circuit protection to safeguard the device from damage during overload conditions.
* High Quality Components: Utilizes a durable copper DC connector and fence-type terminals, capable of withstanding large currents without overheating or damaging wires. Includes a free DC head lead for easy wiring, even without a DC head adapter.
* Easy Control: A built-in potentiometer allows for convenient volume adjustment and includes an integrated switch for simple operation.
* Versatile Application: Ideal for DIY speaker projects, car audio systems, and home theater setups.
Parameter Model: ZK-502L. Audio Input: Bluetooth. Channel: 2.0. Input Sensitivity: 500mV. Adaption Supply Voltage: 5-24V. Speaker Compatibility: 30-200W, 4-8 Ohm.
Output Power (approximate):
* 12V: 8ohm/12W*2; 4ohm/20W*2
* 15V: 8ohm/18W*2; 4ohm/30W*2
* 19V: 8ohm/32W*2; 4ohm/40W*2
* 24V: 8ohm/38W*2; 4ohm/50W*2
Ensure power supply voltage and current are sufficient for desired output.
Package includes: 1 Mini amplifier Bluetooth board, 1 Shell (upper+lower), 1 DC line, and accessories.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the technical specifications of the MakerHawk Mini Amplifier Board?A: The MakerHawk Mini Amplifier Board features a model number of ZK-502L and supports Bluetooth version five point zero. It has a power supply voltage range from five to twenty-four volts and offers a maximum output power of two times fifty watts.
Q: What is the size of the MakerHawk Mini Amplifier Board?A: The physical dimensions of the MakerHawk Mini Amplifier Board are not specified. However, it is designed as a compact module suitable for various setups including home theaters.
Q: What type of speakers is compatible with the MakerHawk Mini Amplifier?A: The amplifier is compatible with speakers rated between thirty and two hundred watts and has an impedance range of four to eight ohms. This allows for versatile usage in different audio setups.
Q: How do I connect the MakerHawk Mini Amplifier Board?A: To connect the MakerHawk Mini Amplifier Board, first ensure that the power supply is appropriate. Then, connect your Bluetooth audio source, and use the potentiometer to control the volume easily.
Q: Is the MakerHawk Mini Amplifier suitable for car audio systems?A: Yes, the MakerHawk Mini Amplifier is suitable for car audio systems. Its compact design and high output make it ideal for enhancing audio experiences in vehicles.
Q: Can I use the MakerHawk Mini Amplifier for my home theater setup?A: Yes, the MakerHawk Mini Amplifier is perfect for home theater setups. It provides powerful audio output and Bluetooth connectivity for seamless streaming.
Q: How should I care for the MakerHawk Mini Amplifier Board?A: To care for the MakerHawk Mini Amplifier, keep it in a dry environment and avoid exposure to extreme temperatures. Ensure the connectors are clean to maintain optimal performance.
Q: What safety features does the MakerHawk Mini Amplifier include?A: The MakerHawk Mini Amplifier includes built-in protection mechanisms such as self-recovery overheat protection and short circuit protection, ensuring safe operation during use.
Q: How can I ensure the longevity of the MakerHawk Mini Amplifier?A: To ensure longevity, use a power supply that exceeds the amplifier's working power and avoid overloading the device. Regularly check for any connections that may need tightening.
Q: What if the MakerHawk Mini Amplifier does not power on?A: If the MakerHawk Mini Amplifier does not power on, first check the power supply connection and ensure it meets the required voltage. If the issue persists, verify the integrity of your speaker connections.
Q: Is there a warranty for the MakerHawk Mini Amplifier?A: Yes, the MakerHawk Mini Amplifier typically comes with a warranty. Please refer to the manufacturer's guidelines for specific warranty details and coverage.
Q: How can I return the MakerHawk Mini Amplifier if needed?A: To return the MakerHawk Mini Amplifier, contact the retailer where it was purchased for return instructions. Ensure it is in original packaging and includes all accessories.
Q: What troubleshooting steps should I take if I experience audio issues?A: If you experience audio issues, check the Bluetooth connection and ensure your device is within range. Additionally, verify the speaker connections and ensure the input sensitivity is set correctly.
Q: Does the MakerHawk Mini Amplifier support multiple Bluetooth connections?A: No, the MakerHawk Mini Amplifier does not support multiple Bluetooth connections simultaneously. It is designed to connect to one Bluetooth device at a time.
Q: What accessories come with the MakerHawk Mini Amplifier?A: The MakerHawk Mini Amplifier package includes the amplifier board, a shell (upper and lower), a DC line, and additional accessories as shown in the product listing.