1. DIY Kit: This electronic mini coil plasma speaker kit allows you to assemble the components yourself. Enjoy a hands-on experience and the satisfaction of building your own speaker. 2. Resonance Principle: The coil in this speaker kit functions as a transformer, operating on the resonance principle invented by Serbian scientist Nikola Tesla in 1891. It generates ultra-high voltage but low current high-frequency alternating current, making it suitable for various applications such as electric lighting, fluorescence spectroscopy, X-rays, electrotherapy, and wireless energy transmission. 3. Functionality: The rear end of the coil produces a powerful output that can also be used for ignition purposes, adding a visually stunning effect to your speaker setup. 4. Separator Lamp Feature: When powered, the coil can illuminate a fluorescent lamp, enhancing your speaker's visual appeal and creating an engaging atmosphere. Key Benefits: - Experience the joy of DIY electronics - Learn about resonance and high-frequency AC applications - Create an eye-catching audio experience with visual effects Use Scenarios: - Perfect for educational projects to demonstrate electrical principles. - Ideal for hobbyists looking to build unique audio equipment. - A great addition for events or parties, impressing guests with both sound and light. This kit provides a practical and engaging way to explore electronics, making it a valuable addition to any tech enthusiast's collection.