Music Tesla Coil Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model

It is a perfect teaching tool to spark students’ interest in science, also a great gift.

WARNING: The coil will interfere with electronic products when working, which is characteristic of the coil itself. So, please don't let your phone get close to the coil to avoid damage.

FEATURES

LONG LASTING-----Bigger heat sink equipped can work for hours.No security concerns.

BETTER PERFORMANCE-----This product has a circuit protection design, will not damage the input device, can play music in better quality than an arc plasma loudspeaker, no format limitation.

EASY OPERATION----- No Manual is needed at all.PLUG and PLAY! No grounding is needed.

ENDLESS FUN-----This product has the function of wireless transmission and loudspeaker, can light gaseous tubes and kinds of bubbles, and play all kinds of music. it is a perfect teaching tool to spark the student's interest in science, and also a great gift.

AMAZING CONVERSATION PIECE ON YOUR DESK----- It's funny to see people's looks and reactions when they squeeze a little shot for this coil model. Plug it in and light the LED bulb up, and then it works like charm. All of your guests want to know what happened, the icebreaking success.

EXQUISITE CRAFT----- Its exquisite craft, beautiful modeling, and unique style. It is suitable for household decoration, and business gifts are superior.

SPECIFICATION

Input voltage: 24V DC

Input current: 2A-3A

Power supply interface: 5.5-2.1 internal positive external negative

Audio interface: 3.5 audio port

Product size: length 8.5cm x width 85cm x height 20cm, height 10cm

Secondary coil size: diameter 4CM, height about 10CM

NOTES:

1. After welding, first use a multimeter to check if there is a short circuit in the input power supply, confirm that there are no welding problems, and then power on. This product is safe, has low power, and will not be injured by electric shock. However, it is not recommended to touch the arc at the top of the coil, as it may cause a burning sensation.

2. Do not touch the heat sink after prolonged power on. The temperature is very high, especially when using a 24V high voltage. If necessary, please add a heat dissipation fan to dissipate heat. If the working time is too long and it is too hot, please turn it off for some time before using power on.

3. It is recommended that nobody or other objects should be close to the Tesla coil when it is working, that is, no other objects should be left within half a meter of the coil, because other objects, as good conductors, make the coil form a good loop and absorb coil energy, making the performance of the Tesla coil worse or impossible to demonstrate at this time!

4. Do not place electronic devices such as mobile phones and MP3 players close to the coil, otherwise, the coil will generate high-frequency magnetic fields that can interfere, causing devices such as mobile phones and MP3 players to malfunction or even be damaged!

5. This product is only used for DIY learning of Tesla principles. When left unattended, it cannot be powered on for a long time to avoid overheating and short circuits causing accidents. Our store only provides experimental materials, and we are not responsible for losses caused by accidents such as welding or improper operation. We hope to pay attention to safety during operation.