LED Bars

LED Bars – Powerful Wash Lighting for Stage, Event and Show: LED bars are the backbone of professional stage and event lighting — delivering wide, even washes of colour across backdrops, stages and architectural surfaces with remarkable efficiency. Whether you are lighting a club night, a corporate event, a theatre production or a touring concert, the right LED bar transforms any space into a visually stunning environment. At LTT, you will find a carefully curated range of LED bars from leading...

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LED Bars

LED Bars – Powerful Wash Lighting for Stage, Event and Show

LED bars are the backbone of professional stage and event lighting — delivering wide, even washes of colour across backdrops, stages and architectural surfaces with remarkable efficiency. Whether you are lighting a club night, a corporate event, a theatre production or a touring concert, the right LED bar transforms any space into a visually stunning environment.

At LTT, you will find a carefully curated range of LED bars from leading manufacturers including Eurolite, Showtec, Futurelight and Cameo — covering everything from compact 0.5 m battens to full-length 1 m pixel-mappable bars. Explore the full range and put your event in the spotlight.

Types of LED Bars: Wash, Pixel, Batten and Uplight

Not all LED bars are the same. Understanding the key types helps you choose the right fixture for your application.

Wall Wash Bars

Wall wash bars project a broad, even field of colour across a flat surface — ideal for illuminating backdrops, cycloramas and venue walls. Typical configurations feature 18 to 80 individual RGB or RGBW LEDs, each rated at 3 W, producing a smooth, blended wash with minimal hotspots. Beam angles of 120° or wider ensure full coverage even at close throw distances.

Pixel Bars

Pixel bars take wash lighting a step further by making each LED — or small cluster of LEDs — individually addressable. This enables pixel mapping, chase sequences and dynamic graphical effects that are impossible with conventional wash bars. Pixel bars are the preferred choice for concert touring, broadcast stages and high-impact club installations. They typically operate with 12, 24 or 48 DMX channels per fixture, and are fully compatible with Art-Net and sACN-based lighting software.

Batten Lights

Batten lights are slim, linear fixtures designed for architectural accent lighting, footlight positions and stage edge marking. Many batten models combine RGB with a dedicated white channel (RGBW) or amber channel (RGBA), giving you precise pastel and skin-tone reproduction without the green cast common in three-colour mixing.

Uplighters

Uplighters are floor-standing LED bars designed to be placed at the base of a wall, column or backdrop and aimed upward. They are a staple of wedding lighting, corporate venue dressing and marquee installations. Battery-powered uplighter variants — with up to 20 hours of runtime — eliminate cable runs entirely, making them ideal for hospitality and gala events.

UV Bars

UV (ultraviolet) LED bars emit light in the 365–395 nm range, activating fluorescent pigments in costumes, body paint and scenic elements. UV bars are indispensable for theatrical blacklight scenes, club nights and festival stages. Some models combine RGBW and UV LEDs in a single housing, giving you full-colour wash and blacklight effects from one fixture.

Key Technical Features and Specifications

When selecting an LED bar, the following technical parameters determine whether a fixture is the right match for your application.

LED Technology and Wattage

Most professional event LED bars use SMD (Surface-Mounted Device) LEDs or high-power discrete LEDs. Entry-level and mid-range bars typically use 3 W LEDs per pixel, while professional touring fixtures step up to 6 W or higher per LED for greater output and longer throw distances. A 1 m bar with 18 × 3 W RGB LEDs draws approximately 54 W total — suitable for small to medium venues. Larger bars with 80 × 3 W LEDs draw up to 240 W and deliver significantly higher lumen output for large stages.

Colour Mixing Systems

RGB (Red, Green, Blue): the standard three-channel system, capable of producing a wide gamut of saturated colours.
RGBW (Red, Green, Blue, White): adds a dedicated white chip for clean whites and soft pastels without the grey tint of mixed RGB white.
RGBA (Red, Green, Blue, Amber): improves warm-tone reproduction, particularly useful for theatrical and architectural applications.
RGBW + UV: combines full-colour wash with ultraviolet output in a single fixture.

DMX Channel Modes

Professional LED bars support DMX-512 and offer selectable channel modes. A typical wall wash bar may offer 3, 6, 12, 24 or 48 DMX channels. In 3-channel mode the entire bar behaves as a single RGB source; in 48-channel mode each LED section is independently controllable for pixel-level precision. Always verify the maximum channel count before integrating a bar into an existing DMX universe.

Sound-to-Light and Auto Modes

For plug-and-play operation without a lighting desk, most LED bars include a built-in microphone for sound-to-light reactivity and a library of preset auto programs. Master/slave linking allows multiple bars to synchronise without DMX cabling — useful for smaller events and DJ setups.

IP Rating for Outdoor Use

Indoor LED bars are typically rated IP20. For outdoor stages, festival use or marquee installations where the fixture may be exposed to rain or heavy condensation, an IP65-rated bar is essential. IP65 guarantees complete dust protection and resistance to water jets from any direction — always check the IP rating before deploying a bar outdoors.

Safety Compliance

All LED bars sold by LTT carry CE marking and comply with EN 60598 (luminaire safety). Fixtures intended for rigged or flown use in public events must additionally meet the requirements of BGV C1 (German accident prevention regulation for entertainment technology), which mandates secondary retention via a safety cable rated to at least the weight of the fixture.

DMX Control, Pixel Mapping and Software Compatibility

For professional event technicians, understanding DMX addressing and control topology is as important as the fixture specifications themselves.

DMX-512 Addressing

Every DMX-capable LED bar has a start address that you set via a rear-panel display or DIP switches. The start address defines which DMX channels the fixture responds to. When chaining multiple bars in a DMX universe (512 channels maximum), calculate the channel footprint of each fixture carefully. A bar running in 48-channel mode leaves room for only ten further fixtures in a single universe — plan your universes accordingly or use an Art-Net node to distribute across multiple universes.

Daisy-Chaining and Cable Requirements

LED bars connect in a daisy-chain via XLR-3 or XLR-5 DMX cables. The DMX standard recommends a 120 Ω terminator at the end of each chain to prevent signal reflections. For touring rigs, use high-quality shielded DMX cable — such as those available in the cables and power distributors section — and keep individual chain lengths below 300 m.

Power Linking and Current Draw

Many LED bars feature PowerCON or Schuko power-link sockets, allowing you to daisy-chain mains power between fixtures without running individual cables to each bar. Before linking, calculate the total current draw: a chain of ten 54 W bars draws 540 W, or approximately 2.3 A at 230 V — well within a 16 A circuit. However, a chain of ten 240 W bars draws 2,400 W (10.4 A), leaving little headroom. Never exceed 80 % of a circuit's rated capacity.

Art-Net, sACN and Lighting Software

High-end pixel bars support Art-Net and sACN (Streaming ACN / E1.31) over Ethernet, enabling integration with professional lighting consoles and software such as Madrix, Daslight or Arkaos. This opens up full pixel-mapping workflows where the bar becomes a low-resolution LED screen, driven by video content or generative effects. Check the fixture's protocol support before specifying it for a pixel-mapping installation.

Light Controllers

If you are building a complete DMX system, explore the light controllers available at LTT — from compact 192-channel desks for small venues to full Art-Net nodes for large touring productions.

Brands We Stock: Eurolite, Showtec, Futurelight, Cameo and More

LTT stocks LED bars from the most respected names in professional event lighting. Here is an overview of the key manufacturers and what they bring to the category.

Eurolite

Eurolite is one of Europe's most established lighting brands, offering an extensive range of LED bars from affordable SMD batten lights to advanced RGBW pixel bars. Eurolite fixtures are known for their solid build quality, comprehensive DMX feature sets and competitive price points — making them a popular choice for rental companies and permanent installations alike.

Showtec

Showtec specialises in professional event lighting with a strong focus on touring and rental-grade durability. Their LED bars feature robust metal housings, wide operating temperature ranges and reliable DMX implementations. Showtec's pixel bar range is particularly well regarded for concert and festival applications.

Futurelight

Futurelight delivers high-performance LED bars with a focus on colour accuracy and output consistency. Their RGBW and RGBA models are a preferred choice for theatre and broadcast applications where precise skin-tone reproduction matters.

Cameo

Cameo (a brand of Adam Hall) produces professional-grade LED bars with a strong emphasis on build quality and software integration. Many Cameo bars support Art-Net and are compatible with leading lighting software platforms, making them a natural fit for complex pixel-mapping installations.

beamZ

beamZ offers a broad range of LED bars covering entry-level to mid-professional applications. Their wall wash and uplighter models are widely used in wedding and hospitality lighting, offering sound-to-light reactivity, master/slave linking and DMX control in accessible packages.

All brands stocked by LTT are sourced directly from authorised distribution channels, ensuring genuine products with full manufacturer support and the 3-year LTT warranty on eligible items.

Applications: Stage, DJ, Theatre, Club, Touring and Outdoor Events

LED bars are among the most versatile fixtures in the event technician's toolkit. Here are the most common application scenarios and the fixture types best suited to each.

Stage and Concert Lighting

On a live music stage, LED bars serve as wash fixtures behind the band, as footlights along the stage edge and as backdrop illumination. A typical 8 m wide stage can be covered by four 1 m RGBW bars mounted on a rear truss at a height of 4–5 m, providing a smooth colour wash across the full stage width. For touring productions, pixel bars on the rear truss create dynamic graphical backdrops that respond to the music in real time.

For complete stage structures and truss systems to mount your LED bars, see the truss constructions and rigging and stage technology sections at LTT.

DJ and Club Lighting

In DJ and club environments, LED bars are used as upward-facing floor units, wall-mounted wash fixtures and overhead battens. Sound-to-light reactivity and master/slave linking make it easy to create a synchronised light show without a dedicated lighting operator. Compact 0.5 m bars with 144 SMD LEDs are a popular choice for DJ booths and small club stages.

Theatre and Architectural Lighting

In theatre, LED bars replace traditional tungsten footlights and cyclorama floods. RGBW and RGBA bars deliver the warm, saturated colours that theatrical productions demand, with smooth dimming curves that match the behaviour of conventional tungsten sources. For architectural installations, slim batten lights with frosted diffuser covers provide even, shadow-free illumination of walls and columns.

Weddings, Corporate Events and Hospitality

Uplighter LED bars are a staple of the wedding and events industry. Battery-powered models with wireless DMX or Bluetooth control allow venue dressers to position fixtures anywhere without cable runs. A set of eight uplighters placed around a marquee perimeter can transform a plain white tent into a richly coloured event space in minutes.

Outdoor Festivals and Touring

For outdoor stages and festival use, always specify IP65-rated LED bars. Weather-protected fixtures can be deployed on exposed outdoor stages, in open-sided marquees and on festival touring rigs without risk of water ingress. Combine with moving lights for a complete outdoor stage lighting package.

Mounting, Rigging and Truss Compatibility

Correct mounting is critical for both the visual result and the safety of your event. LED bars can be deployed in several configurations depending on the venue and production requirements.

Truss Mounting

The most common professional mounting method is attachment to an aluminium truss using spigot clamps or half-coupler clamps. Most LED bars feature a standard 35 mm spigot receiver or a built-in omega bracket compatible with 50 mm tube clamps. LTT's own Naxpro-Truss systems are fully compatible with standard lighting clamps and are available in a range of profiles to suit everything from small club rigs to large outdoor stages.

T-Bars and Vertical Stands

For smaller productions without a full truss rig, LED bars can be mounted on T-bar adapters fitted to lighting stands or tripod lifts. A single T-bar can carry four to six compact LED bars, creating an effective wash position above the stage or dance floor.

Safety Cables

BGV C1 and EN 60598 require that all rigged luminaires are secured with a secondary retention device — a safety cable (also called a safety bond) rated to at least the weight of the fixture. This is non-negotiable for any public event. Safety cables and approved clamps are available in the accessories for trusses section.

Floor Use and Uplighting

Many LED bars include a floor stand bracket or adjustable foot mount as standard, allowing them to be used as floor-standing uplighters without additional hardware. Ensure the fixture is stable and that any cables are routed safely to prevent trip hazards.

Beam Angle and Coverage Planning

As a practical guide: a 1 m RGBW bar with a 120° beam angle, mounted at 3 m height and aimed at a wall 2 m away, will produce a wash approximately 4 m wide. At 5 m throw distance, the same fixture covers roughly 7 m. For full stage coverage, plan one bar per 2–3 m of stage width when mounting at mid-height truss positions.

LTT – Your Expert Partner for Professional Event Lighting

With over 25 years of experience in professional event technology, LTT is the specialist partner you can rely on — from a single LED bar for a DJ setup to a complete touring lighting rig for a major festival production. As both a manufacturer and a full-service distributor, LTT combines deep technical expertise with an extensive product range that covers every application in the event and entertainment industry.

All orders benefit from free shipping on orders over €69, with express delivery options available for urgent productions. International customers are served through LTT's worldwide shipping network, with wholesale pricing available for resellers and rental companies. Every eligible product comes with the 3-year LTT warranty, giving you the confidence to invest in professional-grade equipment.

Need help specifying the right LED bars for your stage or venue? The LTT team offers expert consulting and planning support — whether you are designing a fixed installation, building a touring rig or dressing a one-off event. Explore the full light effects range alongside LED bars to complete your lighting setup with the right tools for a genuine wow effect.

FAQ – Questions & Answers

An LED bar light is a linear lighting fixture containing multiple LEDs arranged in a row within a single housing. In professional event and stage lighting, LED bars are used to produce wide, even washes of colour across backdrops, walls and stage surfaces. They are available in RGB, RGBW, RGBA and UV configurations, with lengths typically ranging from 0.5 m to 1 m, and can be controlled via DMX-512, sound-to-light reactivity or built-in auto programs.

Choosing the right LED bar depends on four key factors: the application (stage wash, uplighting, pixel mapping or architectural accent), the colour mixing system required (RGB for saturated colours, RGBW for clean whites, RGBA for warm tones), the DMX channel count needed for your level of control, and the IP rating if outdoor use is involved. For professional touring and stage use, prioritise fixtures with at least 3 W per LED, selectable DMX channel modes and a robust metal housing. LTT's consulting and planning team can help you specify the right solution.

Professional LED bars from brands such as Eurolite, Showtec and Futurelight are rated for 50,000 hours or more of operational life under normal conditions. At eight hours of use per day, this equates to over 17 years of service before the LEDs reach 70 % of their original output (the L70 standard). LED bars require no lamp replacements and generate significantly less heat than equivalent tungsten or halogen fixtures, reducing maintenance costs over the product lifetime.

LED bars can be positioned in several ways depending on the application. In stage and concert settings they are typically mounted on a rear truss at 3–5 m height to wash the backdrop, or placed as footlights along the stage edge. In clubs and DJ venues they are used as overhead battens or floor-standing uplighters. For weddings and corporate events, battery-powered uplighter bars are placed around the perimeter of a room or marquee. Outdoor use requires IP65-rated fixtures mounted on truss or stands with appropriate safety cables.

For small to medium venues and DJ setups, an LED bar with 18 × 3 W LEDs (54 W total) provides sufficient output for wall wash and uplighting at throw distances up to 3–4 m. For larger stages and professional touring applications, bars with 80 × 3 W LEDs (240 W total) or fixtures using 6 W LEDs per pixel deliver the brightness needed for longer throw distances and high-ambient-light environments. Always match the total wattage to the available circuit capacity, keeping load below 80 % of the rated circuit current.

Yes — most LED bars include a built-in microphone that enables sound-to-light reactivity, causing the fixture to respond to the beat and volume of music in real time. For multi-fixture setups, master/slave linking allows one bar to act as the master and transmit its program to all connected slave units simultaneously, without requiring a DMX controller. For professional productions, DMX-512 control via a lighting desk or software such as Madrix or Daslight provides full, precise synchronisation across all fixtures.

LED bars and laser lights serve fundamentally different purposes. LED bars produce wide, diffuse washes of colour ideal for illuminating surfaces, backdrops and performers — they are safe for direct audience exposure and require no special licensing for most event applications. Lasers produce narrow, high-intensity beams used for aerial beam effects and graphic projections; they are subject to strict safety regulations and must be operated by qualified personnel. For stage wash and venue lighting, LED bars are the correct choice. For dynamic beam effects, explore the lasers category at LTT.

RGB LED bars mix red, green and blue light to produce a wide range of colours. When all three channels are at full intensity, the result is a cool, slightly grey-tinted white — acceptable for coloured effects but not ideal for neutral white illumination. RGBW LED bars add a dedicated white LED chip to the RGB combination. This dedicated white channel produces a clean, warm or neutral white without the grey cast, and also enables softer pastels and more accurate skin-tone reproduction. For theatre, broadcast and hospitality applications where white light quality matters, RGBW is the preferred choice.

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