- Altec lansing atp3 surround sound speakers movie#
- Altec lansing atp3 surround sound speakers install#
- Altec lansing atp3 surround sound speakers driver#
- Altec lansing atp3 surround sound speakers pro#
- Altec lansing atp3 surround sound speakers plus#
The smallest model, the A-7, used a medium-sized sectoral metal horn for high frequencies, which featured dividers (sectors) to provide control sound dispersion, plus a medium-sized wooden low-frequency enclosure, which functioned as a hybrid bass-horn/bass-reflex enclosure. Later on, a more refined model, the VOTT, was introduced. Hilliard immediately recruited Lansing Manufacturing, Robert Stephens, a design draftsman on MGM's staff, and Harry Kimball. Hilliard became the team leader of this new project. Douglas Shearer didn't hesitate to approve the Hilliard's proposal and authorized "any reasonable budget". The design resulted from a collaboration between John Hilliard and Jim Lansing.
Altec lansing atp3 surround sound speakers driver#
Products included "biflex" speakers (where frequency range was increased by a flexible "decoupling" of a small center area of the speaker's cone from a larger " woofer" area) and the 604-series of coaxial speakers (which employed a high-efficiency compression driver mounted to the rear of the 604's low-frequency magnet, and exited through a multicellular horn that passed through center of the woofer's cone).Īltec Lansing also made the Voice of the Theatre systems. First developed for use in motion-picture theaters, these products were touted for their fidelity, efficiency and high sound-level capability. Altec Lansing produced a line of professional and high-fidelity audio equipment, starting with a line of horn-based loudspeaker systems. Lansing Company ( JBL), another manufacturer of high-quality professional loudspeakers, which competed with Altec Lansing. James Bullough Lansing worked for Altec Lansing, then in 1946 he left to found the James B. The first Altec Lansing power amplifier, Model 142B, was produced that same year. The Altec Services Company purchased the bankrupt Lansing Manufacturing Company and melded the two names, forming the Altec Lansing Corporation on May 1, 1941.
Company executives promised they would never make or sell audio equipment. They reincorporated as "Altec Service Company", the "Altec" standing for "all technical". Ward, with funding from three Wall Street investors. ERPI was purchased as part of a consent decree in 1937 by a group of ERPI executives, including George Carrington, Sr., Leon Whitney "Mike" Conrow, Bert Sanford, Jr., and Alvis A. By 1936, Western Electric had shed its audio-equipment manufacturing and sales division, bought by International Projector and Motiograph, and was looking to dissolve the associated service division. and commonly referred to by the acronym ERPI, it became the target of an anti-trust suit brought by Stanley K.
Altec lansing atp3 surround sound speakers install#
In 1930 AT&T's Western Electric established a division to install and service loudspeakers and electronic products for motion-picture use. and Altec Lansing Professional audio products
Altec lansing atp3 surround sound speakers movie#
Popular loudspeakers included the Altec Lansing Duplex 600-series coaxial loudspeaker, studio monitors from the 1940s to the 1980s, and the Altec "Voice of the Theatre" line of loudspeakers widely used in movie theaters, concert halls, and also in rock concerts from the 1960s to the 1990s, such as custom designs used at Woodstock Festival. In 2005 Altec Lansing Technologies was acquired by Plantronics, 2009 bought by Prophet Equity, and has been owned since 2012 by the Infinity Group, a company which acquires struggling companies.
Altec lansing atp3 surround sound speakers pro#
Since then, there has been a string of owners, purchased in 1986 by Sparkomatic, with the Pro equipment still made by Mark IV Audio, Mark IV sold out to Telex, who closed down the Pro division and folded its products into Electro-Voice. In 1984, Gulton Industries purchased the brand out of Chapter 11 bankruptcy. It was reorganized under Chapter 11 as Altec Corporation and continued for 10 years. By 1974, the company was saddled with debt. LTV spun off Altec which it loaded down with debt first. In 1958 the Altec Lansing Corporation was purchased by James Ling who made it part of LTV Ling Altec. In 1941 the Altec Services Company purchased the nearly bankrupt Lansing Manufacturing Company and melded the two names, forming the Altec Lansing Corporation, and with the manufacturing capabilities of the former Lansing Manufacturing Company, they quickly expanded into manufacturing horn loudspeakers. Originally, Altec Services Company serviced the theater sound systems the company founders had helped develop.
Įngineers at Western Electric, who later formed Altec Services Company, developed the technology for motion picture sound that was introduced in 1927, with the release of The Jazz Singer. Their primary products are loudspeakers and associated audio electronics for professional, home, automotive and multimedia applications. audio electronics company founded in 1927. Consumer loudspeakers, headphones, in-ear monitorsĪltec Lansing, Inc.
0 kommentar(er)
