APPROVED BAD DECISION
Desktop Plasma Arc Speaker
$49.99
WHY YOU NEED IT
You probably don't. That's never stopped anyone before.
WHAT IT ACTUALLY DOES
A desktop speaker that throws visible arcs in time with compatible audio.
This compact solid-state Tesla coil combines a science-display effect with Bluetooth connectivity and wireless energy demonstrations.
- Bluetooth connection
- Visible artificial-lightning arc effect
- Wireless energy demonstration capability
- Compact desktop display format
Important: This is an electrical demonstration device, not a toy. Operate only as directed, keep it away from children, pets, metal objects, flammable materials, and sensitive electronics, and allow it to cool between short operating sessions.
THE GOODS
Specifications and included accessories vary by selected option. Review the description, option name, and product images before ordering.