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Special Effects

Professional special effects for stages, venues and live events, including cold spark machines, CO2 jets, handheld CO2 guns, wind machines and remote drop systems.

Special Effects for Stages, Venues and Live Events

Special effects can transform key moments in a performance, creating visual impact for entrances, finales, scene changes and musical highlights.

This category covers specialist equipment that sits outside our main smoke, haze, snow, bubble and confetti ranges. Available products include cold spark machines, CO2 jets, handheld CO2 guns, wind machines, remote drop systems and the consumables required by selected effects.

Our range includes professional equipment from Algam Lighting, Equinox, elumen8 and The Confetti Maker for theatres, nightclubs, concert stages, festivals, weddings, event production and immersive experiences.

Cold Spark Machines

Cold spark machines create controlled columns of bright spark-style effects using specially formulated granules. They can provide a striking alternative to conventional pyrotechnic displays for stage reveals, wedding entrances, DJ performances and show finales.

Important specifications include the adjustable effect height, warm-up time, control options and compatible granule type. Only use the consumables approved for the individual machine, as alternative powders or granules may damage the mechanism or create an unsafe effect.

Although commonly described as cold spark machines, these units still require appropriate clearances, venue approval and a thorough risk assessment. They must be operated in accordance with the manufacturer’s instructions and applicable venue or local requirements.

CO2 Jets and Handheld CO2 Guns

CO2 effects produce powerful white plumes that appear and disperse rapidly. Fixed CO2 jets can be positioned around a stage or dancefloor for coordinated bursts, while handheld CO2 guns give a trained operator more freedom to direct the effect during a performance.

These systems require a suitable liquid CO2 supply and compatible professional hoses, couplings and control equipment. Cylinders and accessories are generally sold separately unless the individual product listing states otherwise.

Liquid CO2 systems involve pressurised gas, extremely cold surfaces and the potential displacement of oxygen. They should only be installed and operated by competent personnel in a suitably ventilated environment.

Wind Machines and Stage Drop Systems

A professional wind machine can create anything from a light breeze to a strong airflow. This makes it useful for moving costumes, hair, fabrics, smoke and scenery during concerts, theatre productions, photography and filming.

Adjustable output allows the airflow to be matched to the required effect. Selected machines also support DMX control, enabling changes in wind speed to be programmed alongside lighting and other show cues.

Remote drop systems provide a controlled way to release backdrops or other approved suspended items at a precise moment. They are particularly useful for theatre scene changes, product reveals and staged entrances. Always check the maximum supported weight and the required controller, cabling and mounting equipment.

Control and Show Integration

Control methods vary between special effects products. Some machines include a remote control, while professional systems may use DMX, dedicated firing controllers or separate trigger equipment.

DMX control allows compatible effects to be coordinated with stage lighting, sound and other visual elements. Dedicated controllers may provide additional safety features such as key switches, arming controls and protected output channels.

Check the individual product specification carefully, as controllers, DMX cables, CO2 hoses, cylinders and consumables may not be included with the main effect.

Choosing a Special Effect

Consider the following before selecting an effect:

• The visual result required
• The size and ventilation of the venue
• Indoor or outdoor use
• Audience and performer clearances
• Mounting and positioning requirements
• Noise produced by the machine
• Power, DMX and control connections
• Required consumables or gas supply
• Venue permissions and fire-safety procedures
• Transportation and storage requirements

For atmospheric effects that enhance lighting beams, explore our smoke machines and haze machines.

For launchers, electric cartridges, loose confetti and handheld cannons, visit our confetti machines and cannons category.

A wider selection of atmospheric and event equipment is available in our complete stage effects range, with selected ready-matched options also available as stage effects bundles.

Safe Installation and Operation

Professional special effects must be installed and operated in accordance with the manufacturer’s instructions. Appropriate risk assessments, exclusion zones and emergency procedures should be established before use.

Always confirm that the effect is approved by the venue and suitable for the intended location. Equipment should only be suspended using compatible hardware and secondary safety equipment where required.

Never substitute consumables, pressurised gas equipment, electrical accessories or control components unless their compatibility has been confirmed.

Frequently Asked Questions

Q: What products are included in the Special Effects category?

A: The range includes cold spark machines, spark granules, fixed and handheld CO2 effects, wind machines and remote stage drop systems.

Q: Are cold spark machines suitable for indoor use?

A: This depends on the machine, venue and intended setup. Venue approval, suitable clearances and a risk assessment are still required, even when a product is described as a cold spark machine.

Q: Do CO2 jets and guns include a gas cylinder?

A: CO2 cylinders and related supply equipment are generally not included unless specifically stated in the individual product listing.

Q: Can special effects be controlled using DMX?

A: Selected effects offer DMX control, while others use supplied remotes or dedicated firing controllers. Check the product specification for its supported control methods.

Q: Do these effects require consumables?

A: Some do. Cold spark machines require compatible granules, while CO2 effects require a suitable liquid CO2 supply. Wind machines and drop systems do not normally require effect fluid.

Q: Can special effects be used outdoors?

A: Only when the product is designed and rated for the conditions. Many professional effects are intended for dry indoor use and must be protected from rain and moisture.

Q: Who should operate professional special effects?

A: Equipment involving pressurised CO2, suspended loads or high-output effects should be installed and operated by competent personnel familiar with the equipment and relevant safety procedures.