COYEUX Plasma Arc Coil, 20cm Adjustable Discharge Coil, with Arc Suppression Controller, Plasma Speaker Model, for Physics Experiments and STEM Education
Product Information
About
COMPACT SLEEK DESKTOP DESIGN: Mini size 3.94×4.53×8.07 inches with modern minimalist styling, fits easily on desks, shelves and display cases without taking excess space.
SAFE USER-FRIENDLY OPERATION: Wide voltage AC110-240V, plug-and-play, no grounding or extra power needed; safe for beginners, stable and low-risk daily use.
STABLE HIGH-QUALITY PERFORMANCE: Coaxial & fiber-optic signal support, adjustable 7.87-inch arc, clear square wave music sync for impressive audio-visual effects.
EDUCATIONAL SCIENCE DEMONSTRATION: Visual artificial lightning shows wireless power transmission, turning abstract physics into fun, intuitive learning for students and hobbyists.
MULTIPURPOSE DECOR GIFT IDEAL: Pre-assembled unit works as science experiment kit & futuristic decor; perfect gift for tech lovers, students & holiday presents.
Product Description
Controller Description: 1. Turn the main switch downwards to turn on the device. 2. Pressing the mode button downwards will switch to normal mode, while pressing it upwards will switch to music mode. 3. The frequency knob and pulse width knob are both rotated clockwise to increase or arc, while counterclockwise rotation is the opposite. Specifications: Name: Large Music Coil Input Voltage: AC110-240V Working Current: 0.1A-2A Average Power: 250W Product Capacity: 200VA Packing List: 1pc * Large Music Coil
