Get 10% Off with Coupon Code 2021
This Plasma loudspeaker is an amazing conversation pieces on your desk. It’s funny to see people's looks and reactions when they squeeze a little shot for this Plasma Loudspeaker model. Plug it and connect your phone play music, and then it works like charm. All of your guests want to know what happened, ice-breaking success. It’s a cool piece of art even just stands on your desk.
Features:
1.This Tesla Kit can play music in any format, clear sound.
2.Easy regulation, wide voltage range, with tl494 chip is of stable quality, stable and reliable.
3.The electric arc is thick and beautiful when energized.
4.High performance, easy to light on Fluorescent Lamp, Neon Lamp, LED, etc.
5.Products work requires strict grounded.
6.It is really an amazing educational toy which will bring you a lot of fun.
7.Good for Wireless Electric Transmission physics education demonstration.
Specifications:
Product Name: Plasma Speaker
Material: Acrylic + Copper + Stainless Steel
Input Voltage: DC 24V
Audio Input: 3.5mm (Applicable to all audio source devices)
Product Size: 10.6 x 7.9 x 8cm
Product Weight: 700g
Package Dimensions: 12 x 10 x 10cm
Package Weight: 750g
Packing: Carton Box
Package Including:
1 Set × Plasma Speaker
Working Principle:
1. Under normal conditions, most of the molecules of air are neutral and uncharged. However, after high-voltage discharge, it becomes charged particles, which is called dissociation or ionization;
2. The intense ionization process produces arc discharge. The cross-sectional diameter (thickness) of the arc is proportional to the current in the arc, and the thickness is the difference in the degree of air expansion;
3. Controlling the magnitude of the current in the arc by the audio signal produces a corresponding wave, which is the principle of the ion speaker.
Q1 : Do you ship worldwide?
A1 : Yes, we can ship worldwide.
Q2 : Where you ship goods from?
A2 : Our warehouse is located in China, the goods will be shipped from China mainland.
Q3 : What is the shipping cost?
A3 : For giving customer good shopping experience, we offer free international shipment.
Q4 : What is the shipping time?
A4 : For expected delivery date, please check in this page: Expected Delivery Time
Q5 : How do I track my package?
A5 : You can track your order on 17track.net . Or if you need a team members help check up please contact with our service team service@enginediy.com and we will be in touch with a status update.
Questions about Payment & Order
Q1 : What payment terms you can accept?
A1 : For payment, we accept Paypal and Credit Card.
Q2 : My payment was declined, why? How to solve it ?
A2 : If you made the purchase via Credit Card and failed, could you please contact with Stripe Support Team for solution? Or if the issue can be solved, please no worry, we accept Paypal payment as well.
Q3 : How do I cancel my order?
A3 : For the order, if not shipped out yet, please contact with our Service Support Team service@enginediy.com , we will cancel your order and give you full refund.
Q4 : Is my information is securing using this site?
A4 : Yes, Enginediy.com takes precautions to protect your personal information. When you submit sensitive information via the website, your information is protected both online and offline. Please don’t worry for this.
Q5 : What if my address is wrong?
A5 : If the recipient's address was wrong, after the failed delivery, the parcel should be returned back to sender. After we receive the parcel, we will contact you for an updated address and arrange the new shipment.
Questions about Return & Refunds
Q1 : What items are returnable?
A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions.
Q2 : How do I return a product?
A2: Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment .
Q3 : What is you refund policy?
A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
Q4 : How will you refund me?
A4 : The refund are applied to the original payment method.
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