The ZK-502L Bluetooth 50W Stereo Amplifier Module
Imagine elevating your DIY audio projects with a sleek, powerful, and versatile amplifier that seamlessly blends style with performance. The ZK-502L Bluetooth 50W Stereo Amplifier Module is designed to be the centerpiece of any customized audio setup, offering both modern aesthetics and high-end functionality. Whether you're building custom Bluetooth speakers, sound systems, or enhancing existing audio devices, this amplifier provides an exceptional balance between power, durability, and visual appeal. Its compact footprint makes it easy to install, while its technical prowess ensures a high-fidelity sound experience. Interested in transforming your sound system? Discover how the ZK-502L can revolutionize your projects and deliver crystal-clear wireless audio, all while maintaining a minimalist design that complements any environment.
The ZK-502L Bluetooth 50W Stereo Amplifier Module
The ZK-502L features stereo output up to 50W x 2, making it perfect for high-performance DIY Bluetooth speakers or sound systems. Its black rectangular PCB with matte finish exudes modern sophistication, and the shiny silver volume knob offers tactile control for easy adjustments. Built with a flexible voltage range of 5V to 24V—optimized with 18V-24V at over 3A for superior sound quality—it adapts seamlessly to various power supplies. The inclusion of 470µF 35V solid capacitors ensures stable power storage and excellent heat management, resulting in minimal distortion during playback. An external Bluetooth 5.0 module provides faster data transmission and extended range, giving you the convenience of wireless control. This amplifier also includes a copper DC connector capable of handling high current with efficient heat dissipation, complemented by a compatible DC lead suitable for various power sources. It is designed to work with speakers from 4Ω to 8Ω, handling power levels from 10W up to 200W, offering flexible applications for different projects.
Upgrade Your Audio Experience Today
Embark on a journey to superior sound quality by integrating the ZK-502L amplifier into your DIY setup. Its robust engineering and elegant design will elevate your audio game, delivering immersive sound reliably. Ready to take your projects to the next level? Check out the ZK-502L Bluetooth amplifier now. Whether you're crafting custom speakers or enhancing existing systems, this powerful module guarantees an impressive listening experience with minimal complexity. Don't settle for less—experience high-performance wireless audio with ease and style.

