Integrated mini solid-state Tesla coil: This Tesla coil is designed in a compact and integrated form, using a PCB (printed circuit board) for both the primary and secondary components. This design choice offers improved safety and cleanliness compared to traditional solenoid secondary Tesla coils. DC power adapter: The power supply for this Tesla coil plasma speaker is a DC power adapter, which is included with the product. It does not require additional accessories or grounding. The use of a dedicated power supply contributes to stable operation.
