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Square arc plasma speaker with visible electrodes and control knobs, 4.13 by 4.13 by 2.15 inches

LORDWORLD

LORDWORLD Arc Plasma Loudspeaker 4.13×4.13×2.15 in

SKU CH-C16E-FXCYT

A compact Arc plasma loudspeaker that streams audio wirelessly, visualises square-wave music with adjustable arcs and neon bulbs, and doubles as a science demonstration tool

  • Circuit protection prevents device damage while playing square-wave music
  • Bluetooth control with frequency, energy and mode knobs adjusts visual effects
  • Wireless transmission lights gas tubes and bubbles for science demos
  • Compact 4.13×4.13×2.15 in size delivers powerful arc energy
  • Exquisite design suits home décor, business gifts or education models

Arc Plasma Loudspeaker

The LORDWORLD Arc Plasma Loudspeaker produces sound through a visible electrical arc. It connects via Bluetooth and is designed specifically for square wave audio playback. The unit includes frequency and energy knobs plus a mode switch for adjusting the visual discharge. Neon bulbs are fitted to enhance the display effects.

Science demonstrations and desktop decor

Teachers and hobbyists can use it to light gas tubes or bubbles during lessons. The compact 4.13×4.13×2.15 in footprint fits on a desk or shelf for decorative use. Buyers who need high-fidelity audio reproduction or conventional speaker connectivity should consider other solutions. The arc-based output is not suited for critical listening environments.

Bluetooth wireless input

Audio is streamed wirelessly from a paired source device without grounding wires or audio cables. Circuit protection prevents damage to the source device during playback. No wired analogue or digital inputs are provided on the unit.

How it compares

Measured against everything we stock in Wi-Fi & Bluetooth Audio Devices, at today’s prices. Recalculated every night.

Price $100.99
Pricier than about 65% of the 297 comparable items (median $63.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

Which version of the LORDWORLD Arc Plasma Loudspeaker should I choose?

Only the single 4.13×4.13×2.15 in model is offered, so there are no alternative versions or capacities to select.

How loud is the speaker in a real room?

It produces audible sound from the plasma arc itself and is designed for square-wave music, but no decibel rating or SPL figure is provided.

What does the Bluetooth connection actually support?

Bluetooth handles wireless audio streaming to the unit; no audio cable or grounding is required, and playback is controlled via the onboard frequency knob, energy knob and mode switch.

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