{"product_id":"tc20","title":"TESLA COIL 20 | Wireless Cyberpunk Storm with Remote \u0026 SD Card(20+cm Arc)","description":"\u003ch2 data-path-to-node=\"8\"\u003e🚚 Lightning-Fast Shipping\u003c\/h2\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb\u003eUS Orders:\u003c\/b\u003e Shipped directly from our \u003cb\u003eLocal US Warehouses\u003c\/b\u003e. Expect delivery in \u003cb\u003e2-5 Business Days\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e✈️ \u003cb\u003eGlobal Orders:\u003c\/b\u003e Shipped via \u003cb\u003eExpress Air Freight\u003c\/b\u003e from our Central Lab. Typically \u003cb\u003e8-15 Business Days\u003c\/b\u003e for major destinations (UK\/EU\/CA\/AU).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e📦 \u003cb\u003eSafe Packaging:\u003c\/b\u003e Double-walled boxes with custom EPP foam. \u003cb\u003eZero breakage guarantee.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"11\"\u003e🛡️ EXCLUSIVE: WARDENCLYFFE Care+ Program\u003c\/h2\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003ci\u003e(Only available when you order directly from TeslaCoil.shop)\u003c\/i\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003eWe know that buying high-voltage equipment can be daunting. That's why official store customers get \u003cstrong\u003eVIP treatment\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb\u003ePriority Lab Support:\u003c\/b\u003e Direct access to our engineering team (\u003cstrong\u003eno bots\u003c\/strong\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb\u003e60-Day Extended Return:\u003c\/b\u003e Double the standard return window (30 days → \u003cb\u003e60 days\u003c\/b\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/2570\/4622\/files\/cgi-bin_mmwebwx-bin_webwxgetmsgimg___MsgID_2450476231688081243_skey_crypt_48b4bb55_163c6a04e3770056cff05c8174d89822_mmweb_appid_wx_webfilehelper.jpg?v=1761730801\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eTESLA COIL 20 is the classroom-oriented transparent music Tesla coil in the WARDENCLYFFE lineup. It is designed for users who want a stronger demonstration device than the compact desktop models, while still keeping the product manageable for desk use, classroom presentation, and technical display. In the series, TC20 represents the move from upgraded desktop use into a more presentation-focused Tesla coil with larger arc output and built-in music capability.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eIts strongest identity is the combination of visible structure, stronger arc performance, and self-contained demonstration convenience. The transparent acrylic housing reveals the internal circuit arrangement like a mechanical core, while the silver, black, and red cyberpunk color scheme gives the product a distinctly technical display character. This makes TC20 particularly well suited to teaching environments, exhibition tables, collectors who prefer visible circuitry, and buyers who want a model that looks impressive even before it is powered on.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eCompared with the compact desktop models below it, TC20 offers a much larger tested point-to-point arc and a more complete demonstration role. It is better suited to classroom use and public-facing display than TC8, TC10MINI, or TC10+, while remaining smaller and easier to place than the flagship TC50. For buyers choosing between TC20 and TC50, TC20 is the more balanced option when the goal is strong visual effect in a more manageable format.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eTC20 supports Pulse Lightning Mode, Trigger Lightning Mode, Bluetooth Music Mode, and Built-In SD Card Music Mode. This four-mode structure gives it more flexibility than the smaller desktop models and makes it easier to move between visual arc demonstration and music-based operation. The built-in SD card comes preloaded with more than 100 square-wave tracks, so the unit can deliver music-linked plasma performance without depending on a phone or computer for every session.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eTechnical Specifications:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eMain unit size: 3.94 × 3.94 × 7.87 inches\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eShipping dimensions: 13.78 × 9.25 × 7.68 inches\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eShipping weight: 1.6 kg\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eInput voltage: 1\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003e0\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e0–2\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003e4\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e0VAC 50\/60Hz\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eInput power: 0–150W\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eCircuit architecture: Half-Bridge DRSSTC\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eOutput voltage: 0–300kV\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eOutput frequency: 4\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003e5\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e0kHz\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eOperating noise: up to 90 dB\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eBuilt-in music library: 100+ square-wave \u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"font-family: Calibri;\"\u003emusic\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eLightning length: 0–30 cm, adjustable\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eArc test basis: point-to-point testing with the included discharge needle at 20°C \/ 50% RH\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThese specifications place TC20 in the transition zone between desktop Tesla coils and larger display-oriented units. It is best for physics teachers, STEM presentation, advanced desk display, and buyers who want built-in music playback combined with a visibly stronger arc. Buyers who only want a very small entry model may prefer the lower models in the lineup, while users seeking the largest visual impact may prefer TC50.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis is a real high-voltage demonstration device rather than a toy. During operation it can generate strong discharge noise, and nearby sensitive electronics such as phones, monitors, Wi-Fi devices, Bluetooth devices, and other signal-sensitive equipment should be kept at a safe distance. Minimum-power operation can reduce perceived sound intensity by up to 80%. Direct contact with the arc is not recommended. Keep the unit away from flammable materials and begin operation from the minimum setting.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"WARDENCLYFFE®","offers":[{"title":"Default Title","offer_id":40614432080046,"sku":"","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/2570\/4622\/files\/5_2517d2f2-88cf-40a2-9a02-b46afbbe3c15.jpg?v=1755654320","url":"https:\/\/www.teslacoil.shop\/products\/tc20","provider":"Tesla Coil SHOP","version":"1.0","type":"link"}