Joytech Music Tesla Coil Acrylic Base Shell Arc Plasma Loudspeaker Wireless Transmission Experiment Desktop Toy Model (YS04)
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This item is eligible for return within 30 days of receipt
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Availability:
Only 10 left in stock, order soon!
Arrives
Monday, Jun 16
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Style: YS04
Features
- PRECISE PROCESSING---- The difference between this and YS01 is that the circuit board of YS04 base is added with acrylic shell to make the product more exquisite while preventing scalding. No limited to music format, can play any form of music, add circuit protection design, will not damage the input audio device; Epoxy coating for secondary coils, reduction of coil disconnection;
- LONG LASTING ---- This tesla coil is safe to last for hours without break off as it has special heat dissipation device, cooling fans and reasonable circuit design equipped, good heat dissipation effect.
- Endless fun: This misc tesla has the function of wireless transmission and loudspeaker, can light gaseous tube and kind of bubbles, play all kinds of music. It is a perfect teaching tool to spark students interest of science, also a great gift.
- Easy operation: No Manual needed at all. PLUG and PLAY! No grounding needed.
- Amazing conversation pieces on your desk: It's funny to see people's looks and reactions when they squeeze a little shot for this tesla coil model. Plug it and light LED bulb up, and then it works like charm. All of your guests want to know what happened, icebreaking success.
Brand: Joytech
Model Name: YS04
Speaker Type: Computer
Special Feature: LED Light
Compatible Devices: Smartphone,Desktop
Package Dimensions: 7.32 x 7.24 x 4.8 inches
Item Weight: 9.5 ounces
Item model number: YS04 Tesla Model
Manufacturer recommended age: 13 years and up
Is Discontinued By Manufacturer: No
Manufacturer: Joytech
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jun 16
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: YS01
This is a great tesla coil, small enough to be not too intimidating but still a respectable device. The plasma speaker music capability works well. A birthday gift for my husband; he likes it a lot. Just a minor problem: LED D1 on the 4-arm windmill was missing, reducing the visual effect. The missing mass may make the windmill wobble a bit, and without D1, the reverse voltage blew out D3. I don't see a way to order a replacement part, or ask them to send a new one.
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Reviewed in the United States on November 18, 2023 by Pat Pat
Style: YS05
This is a very well made product. Everything is encased in clear plastic for protection, but yet you can easily see the guts. This is a fantastic desk piece and conversation starter. I love that it came with several accessories for demonstrations. The music feature works, but you do need to turn the volume on the MP3 player to max for the Tesla to play the music. No assembly was required. It was really well packed for shipping protection. I note that Joytech post a lot of very similar Tesla devices and their advertisements really do not distinguish between the various models. This was the most expensive of their options. They really need a table showing how the various models differ. This is a small tesla coil so while the sparks are quite visible they are only about an inch long. This is a relatively low frequency Tesla coil so touching the sparks could be painful. I have a much larger tesla coil which operates at a higher frequency and with proper technique I can safely touch it. I am reluctant to try touching the Joytech Tesla coil.
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Reviewed in the United States on November 16, 2019 by Bruce
Style: YS08
The media could not be loaded. It seems to work very well when there's a strong connection between the top piece and the coil. But with the spinning pieces, there seems to be a weak connection that makes the coil stop working sparatically and causes the spark to dissipate.
Reviewed in the United States on September 9, 2023 by Prof 212
Style: YS03
A++ Recommendation - A beautiful music Tesla coil & eye-catching item that works well out of the box and that it takes less than a minute to assemble. Major attention getter. Well designed and attractive with high quality electronics and very well priced. THANK YOU JOYTECH for building this product. It is a great item to show physics students about Tesla coil designs and concepts as well as getting kids excited about science. Considering the size, the sound is very good (for a musical Tesla coil) but don't expect a high volume. All in all, you will not be disappointed. Everybody who has seen it at my house has loved it. Have fun! A++ recommended.
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Reviewed in the United States on July 16, 2019 by Hugo Perozo Hugo Perozo
Style: YS04
Looks really nice however was faulty right of the box .. has difficulty getting the sound to work which was very sporadic and finally got sound to work and it worked for 10 minutes before sounding muffled like a blown out speaker would sound.. I’m really bummed out because I was so excited for the possibilities and I may do another review if the company will replace the power adapter And replace the unit. I used multiple cables and audio sources and yet it was very sporadic with sound cutting on and off ... power supply overheated from the get go until finally the switch melted completely. I would like the opportunity to try again with another unit if the company will respond and send a working unit that I can actually test out.
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Reviewed in the United States on July 9, 2020 by f s
Style: YS05
The media could not be loaded. I wanted a simple Tesla coil to show my AP Physics students when we talk about induction. This is relatively safe and shows the basics of high frequency high voltage. It's about the size of a soda can. It comes with a few discharge tips: a pointy stick like a small nail that screws onto the top (gets hot after 20-30 seconds so don't burn your fingers removing it), a thin wire attached to a small screw that screws onto the top and is loose at the top end so that the plasma can wiggle it around, and a spinner arm that balances on top. The sparks are about an inch long or less and nearly steady - not long bright white sparks like on big Tesla coils, but small purple plasma sparks. Music played via a laptop or phone headphone jack can be heard clearly if the volume is turned way up. A florescent tube lights up in your hand from about a foot away. It came as two main parts: the secondary simply screws onto the base. The base has the primary coil (about 4 turns), the driver circuitry, and a cooling fan. The acrylic parts give it a clean look and allow you to glance at the electrical components.
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Reviewed in the United States on May 9, 2019 by Robert Bass
Style: YS09
The media could not be loaded. This coil is very impressive. I decided to go with Joytech after reading many good reviews. I also chose this plug and play version rather than a DIY just because I didn’t have time to tinker with a kit. It came well packaged and in perfect order. It’s well constructed and looks great with the acrylic and blue combination. Works as stated, and a definite conversation piece. I used a splitter to add a little low end to the music as this coil acts like a treble speaker. Still w/o an added speaker it’s amazing to hear the music in waves. I used an old nano iPod for source. (*Note the video is without an extra speaker, just the sound from the coil) Best not to put any sensitive electronics in close proximity. While it didn’t damage anything, my T-Touch Tissot watch went wonky but all I had to do was reset it. Now I’m keeping that watch away from the coil while in use. It’ll also light up a variety of light bulbs from the utility drawer. If you’re looking for a prebuilt demonstration coil suitable for young adults as well as us old adults, you can’t go wrong. Definitely recommend!
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Reviewed in the United States on December 18, 2019 by DesertFlyer DesertFlyer
Style: YS09
Overall excellent Tesla demonstrator. Excellent build quality; fragile by necessity so adult supervision is needed. A bit pricey but worth every penny. Highly recommended.
Reviewed in the United States on October 11, 2023 by Chas Chas