Kliegl Brothers Universal Electric Stage Lighting Company
A historic American manufacturer of theatrical, cinema, television, architectural, and specialty lighting equipment that helped shape modern stage illumination.
Last updated November 4, 2026
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Overview
Kliegl Brothers Universal Electric Stage Lighting Company was an American manufacturer of electrical stage-lighting equipment active from 1896 until its closure in 1996. Founded in New York City by Bavarian immigrant Anton Kliegl and A. H. Guendel, the company initially acquired the Myerhofer Electric Stage Lighting Company and continued the transition from gas- and acetylene-based stage illumination to electrical systems. Anton’s older brother Johann joined the enterprise in 1897, after which it became known as Kliegl Brothers Universal Electric Stage Lighting Company. The company grew from a small operation whose owners sometimes worked as stagehands into one of North America’s best-known suppliers of theatrical lighting and control equipment. Its business covered stage fixtures, arc and incandescent spotlights, footlights, border lights, dimming systems, control consoles, patch panels, connectors, architectural lighting, marquee equipment, effect projectors, and custom-built installations. Kliegl products were used in theatres, opera houses, motion-picture studios, television facilities, hotels, amusement venues, civic buildings, and other major public spaces. The firm also supplied equipment outside the United States, although its principal manufacturing and sales base remained American. The Kliegl name became especially associated with the Klieglight. The term referred to more than one type of production light over the company’s history, including arc and later reflector-based spotlights. In theatrical language and popular speech, “Klieg light” or “Klieglight” came to mean a powerful spotlight or the center of public attention. The company also contributed to the practical development of stage electrical infrastructure. Its products included stage shoes and thrust plugs, disappearing footlights, dimmer systems, safe patching equipment, effect projectors, Fresnel spots, ellipsoidal reflector spotlights, and solid-state dimmers. Important installations included the Metropolitan Opera’s stage systems, Radio City’s Center Theatre, and custom lighting for prominent architectural and entertainment venues. The company maintained a craft-oriented manufacturing culture in which custom work and standard catalog products were closely connected. It produced specialized wall washers for the United Nations General Assembly room, architectural lighting for the Pan American Building in New York, and other purpose-built equipment. The company also developed products for motion-picture studios and television, although theatrical and institutional lighting became increasingly central as technologies changed. Kliegl’s product strategy evolved with the industry. Arc equipment gradually gave way to incandescent sources; glass rondels offered more practical color treatment for border and footlights; Fresnel fixtures became a standard product line; and architectural downlights and transformer-based dimmers broadened the company’s scope. In 1959 it introduced a commercially viable silicon-controlled-rectifier dimmer, helping accelerate the industry’s transition from resistance and electromechanical systems to solid-state control. During the 1970s the company entered computerized lighting control through imported Thorn QFile systems and later developed its own Performance, Performer, and Grand Performance consoles. These products served entertainment venues, broadcast facilities, rental companies, and large institutional customers. The business remained family-managed for most of its existence. Johann Kliegl was followed by his son Herbert Kliegl, and later by Herbert’s son John H. Kliegl II. The company moved among several New York locations as it expanded, eventually operating in Long Island City and later at a smaller Syosset facility. Its fortunes declined after 1980 amid changing market conditions and intensified competition in theatrical controls. The company entered Chapter 11 proceedings by 1992, when Richard Davisson acquired control and Al Vitale replaced John Kliegl II in management. Kliegl Brothers ceased operations in November 1996 and filed for bankruptcy that year. Its technical legacy survives in the vocabulary of theatrical lighting and in the historical development of professional stage-lighting equipment.
History
Kliegl Brothers began in New York City in 1896, when Anton Kliegl and A. H. Guendel purchased the Myerhofer Electric Stage Lighting Company and renamed it Universal Electric Stage Lighting Company. Johann Kliegl, Anton’s older brother, replaced Guendel the following year. Both brothers had emigrated from Bavaria and had prior experience with electrical equipment; Johann was trained as a locksmith and Anton as a plumber. Their early business operated from facilities associated with the old Star Theatre on Broadway, and the founders supplemented the company’s income by working as stagehands. The firm expanded as electrical illumination displaced gas, acetylene, and lime-based stage lighting. It moved to Broadway and West 38th Street by 1901, then relocated after a fire destroyed the plant on August 15, 1911. In 1921 it occupied a purpose-built four-story factory with a basement at 321–325 West 50th Street. The location placed the company near New York’s theatre district and later near Madison Square Garden, for which it designed a scoreboard. In 1962 Kliegl moved to a modern plant in Long Island City, added an annex by 1966, and opened a Los Angeles sales and engineering office during the same period. Kliegl’s early catalogues are historically important because they document the emergence of dedicated electrical stage equipment. The company supplied complete systems as well as individual fixtures and accessories. In 1903 it furnished and installed the stage-lighting system for the Metropolitan Opera’s new home on West 37th Street, and it later supplied a new system for the Metropolitan Opera in 1933. The catalogue range included arc lamps, footlights, border lights, dimmers, exit signs, batteries, switchboards, connectors, chandeliers, marquees, automobile charging outlets, and rotating effect projectors. The company also patented or developed forms of stage shoes, thrust plugs, and disappearing footlights that became familiar in theatre practice. The company’s work extended to motion pictures, television, architecture, and entertainment venues. Around 1908 motion-picture studios used Kliegl floor-stand arc lamps for point-source illumination and low-light effects. Kliegl also built custom lighting, including wall washers for the United Nations General Assembly room and fluorescent wall washers for the Pan American Building in New York. Its effect projectors used painted transparent discs and optical lenses to cast images such as snow scenes or religious tableaux onto scenery and architectural surfaces. Such systems became obsolete as film projection and later digital projection replaced manually painted discs. Technological development remained central. Kliegl introduced an incandescent “baby spotlight” in its 1906 catalogue, glass rondels for colored border and foot lighting in 1924, and Fresnel-lens spotlights in 1929. In 1932 it installed new ellipsoidal reflector spotlights at Radio City’s Center Theatre. These fixtures were more efficient than conventional plano-convex spotlights and were marketed as Klieglights in later catalogues. By the mid-1930s the company offered architectural downlights, autotransformer dimmers, motor-operated dimmers, Fresnel fixtures, and reflectors made using the Alzak aluminum-finishing process under agreement with Alcoa. During the first half of the twentieth century, Kliegl controls often incorporated equipment purchased or licensed from other manufacturers, including Ward Leonard, General Electric, and Strand Electric. This changed in the late 1950s. The company introduced its R59 SCR(R) dimmer in 1959, one of the first commercially viable solid-state theatrical dimmers. Solid-state control rapidly displaced many earlier resistance, magnetic, and electromechanical systems. Kliegl also developed Safpatch patch panels and Rotolector rotary power switches, which coordinated electrical switching with circuit protection to reduce arcing during patching. In the 1960s the company increasingly served amateur theatre organizations alongside professional theatre and film customers. It entered computerized control in 1970 by importing Thorn of Great Britain’s QFile consoles. Later, Gordon Pearlman and Steve Carlson developed Kliegl’s more accessible Performance consoles, beginning in the mid-1970s. These systems were adopted by casinos, rental companies, television facilities, opera organizations, and other venues. The portable Performer and later Grand Performance expanded the range, while the K96 became an important compact dimmer associated with the newer systems. Family control continued through Johann’s son Herbert and Herbert’s son John H. Kliegl II. After 1980, changing technology, market conditions, and competition contributed to declining business. By the mid-1980s the firm had moved from Long Island City to a smaller plant in Syosset. It entered Chapter 11 in 1992, after which Richard Davisson assumed ownership and Al Vitale replaced John Kliegl II in management. The company closed in November 1996 and filed for bankruptcy. Although the corporation disappeared, “Klieglight” remained a theatrical and popular-language term for a spotlight or a person receiving concentrated attention.
- 1996
Closure and bankruptcy
[1]The company ceased operations in November and filed for bankruptcy.
- 1992
Chapter 11 and change of control
[1]Kliegl entered Chapter 11 and ownership passed to Richard Davisson, with Al Vitale assuming the leading management role.
- 1976
Performance console developed
[1]Gordon Pearlman and Steve Carlson designed Kliegl’s lower-cost Performance computerized console, initially adopted by Harrah’s.
- 1970
Entry into computerized lighting control
[1]Kliegl began importing Thorn QFile computerized control desks for major venues.
- 1962
Move to Long Island City
[1]The company transferred manufacturing to a new two-story plant in Long Island City.
- 1959
SCR(R) solid-state dimmer introduced
[1]Kliegl introduced the R59 SCR(R), a commercially viable solid-state theatrical dimmer.
- 1933
Klieglight reflector spotlight becomes a standard product
[1]The improved ellipsoidal reflector spotlight was presented to industry professionals and marketed as a Klieglight.
- 1932
Ellipsoidal reflector spots installed at Radio City
[1]New high-efficiency reflector spotlights were installed at the Center Theatre in Radio City.
- 1929
Fresnel spotlights introduced
[1]Kliegl added Fresnel-lens spotlights and later arranged for its own Fresnel lenses.
- 1924
Glass rondel color media introduced
[1]The company introduced glass rondels for colored border and footlights, reducing reliance on individually colored lamps.
Products and positioning
A technically inventive, custom-oriented supplier of professional stage and entertainment lighting systems, positioned between specialist theatrical engineering and large-scale electrical equipment manufacturing.
Stage spotlight · 1911
Klieglight
Klieglight was the company’s signature trade name for production spotlights. It was applied at different periods to distinct technologies, including carbon-arc floodlights and later ellipsoidal reflector fixtures. The name became widely associated with powerful theatrical illumination and eventually entered industry vocabulary and popular speech as a synonym for a spotlight or intense public attention.
Solid-state theatrical dimmer · 1959
SCR(R) R59
Introduced in 1959, the R59 SCR(R) was one of Kliegl’s most important control innovations. It used silicon-controlled-rectifier technology to regulate stage lighting electronically, replacing many earlier resistance-based and electromechanical approaches. Its introduction helped make solid-state dimming practical for professional theatrical installations and established Kliegl as a control-system innovator as well as a fixture manufacturer.
Computerized lighting-control console · 1976
Performance
The Performance console was developed in the mid-1970s by Gordon Pearlman and Steve Carlson for customers needing computerized control at a lower cost than the large imported systems then available. An early unit was installed for Harrah’s Lake Tahoe, followed by additional casino installations. Its modular design enabled Kliegl to address a broader market of theatres, rental companies, television facilities, and institutional venues.
Portable computerized lighting-control console · 1979
Performer
The Performer extended Kliegl’s computerized-control business into a portable format. It was marketed as a flexible console for multiple levels of the entertainment market and attracted rental-industry adoption, including an early purchase by Olesen in Hollywood. The product helped broaden computerized lighting control beyond fixed installations and large institutional buyers.
Large-scale computerized lighting-control system
Grand Performance
Grand Performance was a later development of Kliegl’s Performance control architecture. It was designed to operate very large numbers of control channels and was used in major installations, including a parliament facility in Mexico City. In one cited installation it controlled almost one thousand Kliegl K96 compact dimmers, demonstrating the system’s intended scale.
Compact theatrical dimmer
K96
The K96 was a compact dimmer associated with Kliegl’s later computerized control systems. It provided the output hardware for large digitally controlled installations and was paired with Grand Performance consoles in high-channel-count venues. The product represented the company’s movement from individual lighting fixtures toward integrated control platforms.
Theatrical patch panel
Safpatch
Safpatch patch panels were developed for the era when theatres used patch panels and relatively small numbers of high-wattage dimmers. The system interlocked electrical contacts with circuit protection, helping prevent arcing while circuits were being patched. It reflected Kliegl’s emphasis on making stage electrical infrastructure safer and more manageable for operators.
Stage and architectural projection equipment · 1898
Effect projectors
Kliegl effect projectors used hand-painted transparent discs rotated in front of projector lamps and optical lenses. They could project patterns and narrative images, from snowfall effects to elaborate religious scenes, onto scenery or architectural surfaces. The company employed artists to prepare the small images. Film projection and later computer-generated imagery eventually made this approach obsolete.
Brand decisions
1992
Restructure under Chapter 11OtherBackground
The company’s business had declined after 1980 and it had relocated to a smaller facility in Syosset.
Action taken
Kliegl entered Chapter 11; Richard Davisson took complete ownership and Al Vitale replaced John H. Kliegl II in management.
Aftermath
The restructuring did not restore the business, which closed and filed for bankruptcy in 1996.
1970
Enter computerized lighting controlStrategyBackground
Large theatres, casinos, broadcast facilities, and institutions were beginning to seek programmable lighting control.
Action taken
Kliegl imported Thorn of Great Britain’s QFile control desks and supplied them to major venues.
Aftermath
The high cost limited early adoption, encouraging Kliegl to develop more moderately priced Performance-family consoles later in the decade.
Approximate price of a QFile desk. upwards of $100,000 (1970s)
1959
Adopt solid-state dimmingProduct launchBackground
Theatre lighting control was moving beyond resistance plates, magnetic amplifiers, and other earlier systems.
Action taken
Kliegl introduced the R59 SCR(R), using silicon-controlled-rectifier technology for commercially practical theatrical dimming.
Aftermath
Solid-state dimmers rapidly displaced many older dimming technologies and became a foundation of modern theatrical control.
Sources1 sources
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