Introducing the ZK-MT21 Power Amplifier Board, your go-to solution for exceptional audio performance. With Bluetooth 5.0 technology, you can enjoy wireless connectivity up to 49 feet, or opt for the 3.5mm AUX input. No matter your preference, this amplifier caters to your needs effortlessly.
Take control of your sound with our intuitive treble and bass adjustment knobs, adding depth and impact to your listening experience. Plus, the ZK-MT21 is highly compatible with most DC adapters (5.5mm*2.1mm), and we even include a DC conversion plug for added convenience.
Designed with protection in mind, the ZK-MT21 boasts multiple safety features including short-circuit, over-current, and over-heat protection. With 24/7 customer service, we ensure your satisfaction and are here for any questions or concerns. Elevate your audio game with the ZK-MT21!
Discover the versatility of the DAJUNGUO Bluetooth Power Amplifier Board, a robust solution for your DIY Bluetooth audio projects or store home theater setups. Engineered for performance and convenience, this amplifier board enhances your audio experience with precision.
Features:
Elevate your audio projects with the DAJUNGUO Bluetooth Power Amplifier Board. It's not just about boosting sound; it's about crafting a superior listening experience.
Customer Insights
Cost-effective for the features offered.
Simple to put together and use.
Highs, midrange, and lows are clear and well-defined.
Provides significant power, even at lower voltages.
Fast and reliable Bluetooth connection with solid range.
Subwoofer gain and low pass filter can be adjusted for better sound customization.
Many units failed within a short period of time.
No form of cooling, leading to overheating and failure.
Noticeable buzzing noise at louder volumes.
Bluetooth connectivity issues and interference with other devices.
Wires can pull out easily and cause arcing despite tightening.
Bluetooth mode clips audio during silence due to power-saving features.