High Power Plasma Speaker - Tesla Coil Electronics Kit

Description

Plasma Speaker - Class-E Audio Modulated Tesla Coil Kit
As one of our most popular products, this Class-E Tesla Coil was specifically designed to reproduce high quality audio through high voltage plasma modulation. In otherwords, the high voltage arcs from the Tesla Coil are modulated so that they create audio sound waves - the Tesla Coil becomes a plasma speaker. The Tesla Coil operates at 4MHz using a state-of-the-art Class-E switching topology that creates a virtually silent output arc that permits high quality audio reproduction. This Tesla Coil is one of our best demonstration pieces and its always fun to watch both children and adults jaws drop when they realize there are no speakers and that all the sound is eminating from the high voltage arc. For even more fun and better low frequency response, use two together as a stereo pair.
You are bidding on the HIGH POWER Version of this popular kit!
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here
for Class-E Audio Modulated Tesla Coil Instruction Manual (PDF)
Features:
- Produces up to 2" Output Arcs
- Frequency Response: 100Hz to 40kHz
- Audio Input: RCA line-level connector - Connects to any audio source with line-level output
- Strong electric field lights up fluorescent and neon lights with ease
- Onboard controls allow user to adjust output power, modulation depth, and audio input levels
- 10-Step LED VU Meter and Status LEDs add extra dazzle!
- Excellent SSTC for a school science project, demonstration, or science fair
Includes:
- Professionally Designed / Manufactured Printed Wiring Board (PCB)
- Tesla Resonator (Primary and Secondary Coil)
- 22 AWG Magnet Wire
- All Components
- Schematics and Instructions
- Power Transformer and Power Cords
- Machined Extruded Aluminum Heatsink
- Audio Source (i.e. CD or DVD player) is NOT included
NOTE:  NJ RESIDENTS are REQUIRED TO PAY 7% STATE SALES TAX.
Electronics Kit Limit of Liability
Our range of electronics kits are intended for educational and demonstration purposes only. They are not intended for use in commercial applications. If they are used in such applications, the purchaser assumes all responsibility for ensuring compliance with local laws. When a product is supplied in kit form and assembly or construction has commenced or the inner component packages have been opened, we are unable to offer any form of refund, replacement, exchange, or free repair. This is because we cannot guarantee the labor you provide and components can be damaged during assembly. Component packages should be checked against the components list supplied and any shortages or damaged components must be advised to us within 7 days of delivery date to ensure free component replacement.
It is recommended that if a kit builder does not have enough knowledge to diagnose faults, that the project should not be started unless assistance can be obtained. (Unfortunately, an improperly installed component or bad solder joint or wiring mistake can take many hours to diagnose and at normal service rates, the service charge could well be more than the total cost of the electronics kit.)
Mains Powered Projects
To ensure your safety, please observe these safety measures. In no way are these complete. As safety requirements vary, please check with your local authorities, in order to comply with local requirements. If in doubt, seek the help of a qualified person.
Due to their nature and function, some electronics kits require MAINS power (115VAC) to be connected directly to the Printed Circuit Board (PCB). Extreme care should be taken when assembling and testing these kits. MAINS power must be treated very carefully. It is strongly recommended that you have previous experience of working with MAINS power equipment and / or circuits prior to attempting assembly of these kits. MAINS power can cause serious injury or death and must therefore be treated with extreme CAUTION. Construction, testing, and use of these kits should only be attempted by competent persons, and / or under the supervision of someone fully experienced in this field.
To ensure electrical safety, and also protection from fire or personal injury, make sure your MAINS operated equipment complies with the safety recommendations below:
- Use a suitable non-conductive enclosure (wood, plastic, etc...) If you use a metal enclosure, be sure that the enclosure is properly grounded to earth ground.
- Use a power switch for any device that consumes more than 10W of power. A double throw switch should be utilized for MAINS operated, transformer-less connections.
- A fuse should be utilized in series with the MAINS switch.
- Use a suitable MAINS input connector, and / or a UL three-conductor power cord which is clamped to your enclosure.
- Use properly insulated and sized wire when making any MAINS power connections inside an enclosure.
We accept no responsibility for injury, loss, or damage of any kind as a result of the purchase, assembly, or use of any of our products.
Limitation of Liability
The Customer will be responsible for ensuring the fitness for purpose of the Goods for the Customer's application. Eastern Voltage Research, LLC accepts no liability whatsoever or howsoever arising in respect to loss, damage, or expense arising from errors in information, or advice provided whether or not due to Eastern Voltage Research, LLC's negligence or that of its employees, agents, or sub-contractors save for any loss or damage arising from personal injury. Eastern Voltage Research, LLC shall not be liable to the Customer by reason of any representation (unless fraudulent), or any implied warranty, condition or other term, or any duty at common law, or under express terms of Contract with the Customer, for any indirect, special, or consequential loss or damage (whether for loss of profit or otherwise), costs, expenses, or other claims for compensation whatsoever (whether cause by the negligence of Eastern Voltage Research, LLC, its employees or agents or otherwise) which arise out of or in connection with the supply of the Goods or their use or resale by the Customer. The entire liability of Eastern Voltage Research, LLC under or in connection with the Contract with the Customer shall not exceed the price of the Goods except as expressly provided in these Terms and Conditions of Sale.
Parts Substitutions
Eastern Voltage Research, LLC reserves the right to substitute components in all electronics kits offered provided that the functional performance of a kit is not diminished in any way.
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