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Definitive Technology
Definitive Technology (sometimes referred to as Def Tech) is an American unit based in Vista, California, of the Sound United division of electronics company DEI Holdings, that designs, develops and sells home theater audio systems, soundbars and headphones. History The company was founded in Owings Mills, Maryland in 1990 by former Polk Audio founder Sandy Gross, along with Don Givogue and Ed Blaise. The company's first products were monolithic bipolar speaker towers. In 2004, the company was acquired by Directed Electronics. Directed Electronics was founded by Congressman Darrell Issa Darrell Edward Issa ( ; born November 1, 1953) is an American businessman and politician serving as the U.S. representative for California's 48th congressional district. He represented the 50th congressional district from 2021 to 2023. A memb ... and specialized in car alarms and radar detectors. Sandy Gross became President of the company's newly formed audio division. Directed Elect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Private Company
A privately held company (or simply a private company) is a company whose Stock, shares and related rights or obligations are not offered for public subscription or publicly negotiated in their respective listed markets. Instead, the Private equity, company's stock is offered, owned, traded or exchanged privately, also known as "over-the-counter (finance), over-the-counter". Related terms are unlisted organisation, unquoted company and private equity. Private companies are often less well-known than their public company, publicly traded counterparts but still have major importance in the world's economy. For example, in 2008, the 441 list of largest private non-governmental companies by revenue, largest private companies in the United States accounted for $1.8 trillion in revenues and employed 6.2 million people, according to ''Forbes''. In general, all companies that are not owned by the government are classified as private enterprises. This definition encompasses both publ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polk Audio
Polk Audio, Inc. is an American manufacturer of audio products best known for its home and automobile speakers. The company also produces a wide range of other audio products, such as amplifiers and FM tuners. The company's headquarters is in San Diego, California. In 2006, it was bought by Directed Electronics. Polk Audio has also introduced smart speakers for Google Assistant and Amazon Alexa. Background Polk Audio was founded by Matthew Polk, George Klopfer and Sandy Gross in 1972. The three first met one another while attending classes at Johns Hopkins University in Baltimore. After graduating in 1971, the team collaborated on producing a sound system for a local bluegrass music convention. Polk designed the speaker system, and Klopfer built the cabinets. After it was discovered the producers of the convention could not afford the system, Klopfer designed a logo for Polk Audio and attached it to the speakers. Gross organized the marketing of Polk Audio and helped build Po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Headphones Manufacturers
Headphones are a pair of small loudspeaker drivers worn on or around the head over a user's ears. They are electroacoustic transducers, which convert an electrical signal to a corresponding sound. Headphones let a single user listen to an audio source privately, in contrast to a loudspeaker, which emits sound into the open air for anyone nearby to hear. Headphones are also known as earphones or, colloquially, cans. Circumaural (around the ear) and supra-aural (over the ear) headphones use a band over the top of the head to hold the drivers in place. Another type, known as earbuds or earpieces, consists of individual units that plug into the user's ear canal; within that category have been developed cordless air buds using wireless technology. A third type are bone conduction headphones, which typically wrap around the back of the head and rest in front of the ear canal, leaving the ear canal open. In the context of telecommunication, a headset is a combination of a headphon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audio Equipment Manufacturers Of The United States
Audio most commonly refers to sound, as it is transmitted in signal form. It may also refer to: Sound *Audio signal, an electrical representation of sound *Audio frequency, a frequency in the audio spectrum *Digital audio, representation of sound in a form processed and/or stored by computers or digital electronics *Audio, audible content (media) in audio production and publishing * Semantic audio, extraction of symbols or meaning from audio * Stereophonic audio, method of sound reproduction that creates an illusion of multi-directional audible perspective *Audio equipment Entertainment * AUDIO (group), an American R&B band of 5 brothers formerly known as TNT Boyz and as B5 * ''Audio'' (album), an album by the Blue Man Group * ''Audio'' (magazine), a magazine published from 1947 to 2000 *Audio (musician), British drum and bass artist * "Audio" (song), a song by LSD *"Audios", a song by Black Eyed Peas from ''Elevation'' Computing *HTML audio, identified by the tag See also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xperi
Xperi Inc. is an American multinational technology company headquartered in San Jose, California, that develops software for consumer electronics and connected cars, as well as media platforms for video service over broadband. The company is organized into four business units: Pay-TV, Consumer Electronics, Connected Car, and Media Platform. Xperi's brands include DTS, HD Radio, and TiVo. Xperi Inc. was formerly part of Xperi Holding Corporation, which was itself the result of significant M&A over many years, including publicly traded firms such as DTS, Inc. and TiVo Corporation. History Xperi Holding Corporation traces its roots to Tessera, Inc., which was founded in 1990 and renamed Tessera Technologies, Inc. prior to its initial public offering in 2003. Tessera developed chip-scale packaging technologies that were broadly licensed in the semiconductor industry. In 2008, Tessera acquired FotoNation, which specialized in image enhancement and analysis, and in 2016 Tessera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DTS (sound System)
DTS, Inc. (originally Digital Theater Systems) is an American company. DTS company makes multichannel audio technologies for film and video. Based in Calabasas, California, the company introduced its DTS technology in 1993 as a competitor to Dolby Laboratories, incorporating DTS in the film ''Jurassic Park'' (1993). The DTS product is used in surround sound formats for both commercial/theatrical and consumer-grade applications. It was known as The Digital Experience until 1995. DTS licenses its technologies to consumer electronics manufacturers. DTS, Inc. was acquired by Tessera Technologies Inc. in December 2016 and combined under the newly created Tessera Holding Corporation. The combined company was renamed to Xperi Corporation in February 2017. History DTS was founded by Terry Beard, an audio engineer and Caltech graduate. Beard, speaking to a friend of a friend, was able to get in touch with Steven Spielberg to audition a remastering of Spielberg's film '' Close Encounte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Darrell Issa
Darrell Edward Issa ( ; born November 1, 1953) is an American businessman and politician serving as the U.S. representative for California's 48th congressional district. He represented the 50th congressional district from 2021 to 2023. A member of the Republican Party, he previously served in the United States House of Representatives from 2001 to 2019, representing two districts primarily covering North County in the San Diego area, first the 48th district for one term and then the 49th district for eight terms. From January 2011 to January 2015, he chaired the House Oversight and Government Reform Committee. Issa was CEO of Directed Electronics, which he co-founded in 1982. It is one of the largest makers of automobile aftermarket security and convenience products in the United States. With a net worth of approximately $460 million, Issa is the wealthiest serving member of Congress as of 2023. On January 10, 2018, Issa announced that he would not seek reelection to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Directed Electronics
Directed Electronics, Inc. (DEI) is an Orlando, Florida-based producer of car security products, including Viper car alarms and accessories. It is a subsidiary of VOXX Automotive, which is owned by VOXX International. History DEI was founded in Cleveland, Ohio in 1982 by Darrell and Kathy Issa. Darrell served as the company's first CEO. In 1986, the company headquarters moved to Vista, California, in San Diego County. In 1999, the Issas sold their share of DEI to Miami, Florida-based private equity firm Trivest. In 2000, Darrell Issa was elected to the House of Representatives, and Jim Minarik replaced him as CEO. In 2008, DEI adapted a holding company strategy, and its parent company became DEI Holdings, Inc. In 2011, Trivest sold the company to Charlesbank Capital Partners. In March 2017, the company announced Robert Struble as their new CEO. In July 2020, VOXX International acquired the majority of Directed's automotive aftermarket business, adding eight brands, hea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Owings Mills, Maryland
Owings Mills is an unincorporated community and census-designated place in Baltimore County, Maryland, United States. It is a suburb of Baltimore. Per the 2020 census, the population was 35,674. Owings Mills is home to the northern terminus of the Baltimore Metro Subway, and housed the Owings Mills Mall until its closure in 2015. It is also home to the Baltimore Ravens' headquarters facility, and the studios for Maryland Public Television. In 2008, CNNMoney.com named Owings Mills number 49 of the "100 Best Places to Live and Launch". Geography Owings Mills is located at (39.412282, −76.793065). According to the United States Census Bureau, the CDP has a total area of , all land. Geology The Soldiers Delight Natural Environment Area is in the Owings Mills area. It is a serpentinite barren fostering a unique ecosystem as a result of the dissolution of the rock into an easily eroded thin soil. This site and the Bare Hills District have historically been sources of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consumer Electronics
Consumer electronics, also known as home electronics, are electronic devices intended for everyday household use. Consumer electronics include those used for entertainment, Communication, communications, and recreation. Historically, these products were referred to as "black goods" in American English due to many products being housed in black or dark casings. This term is used to distinguish them from "white goods", which are meant for housekeeping tasks, such as Washing machine, washing machines and Refrigerator, refrigerators. In British English, they are often called "brown goods" by producers and sellers. Since the 2010s, this distinction has been absent in Big-box store, big box Consumer electronics store, consumer electronics stores, whose inventories include entertainment, communication, and home office devices, as well as home appliances. Radio broadcasting in the early 20th century brought the first major consumer product, the radio receiver, broadcast receiver. Later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vista, California
Vista (; Spanish language, Spanish for "view") is a city in San Diego County, California, United States. It is a medium-sized city within the San Diego-Carlsbad metropolitan statistical area. As of the 2020 United States census, 2020 census, Vista had a population of 98,381. Current data estimates a 2023 population of 99,835. Vista's sphere of influence also includes portions of unincorporated San Diego County to the north and east, with a county island in the central west. Located just inland from the Pacific Ocean, it has a Mediterranean climate. Much of Vista's current territory was once part the Mexican land grants Rancho Buena Vista (Felipe), Rancho Buena Vista and Rancho Guajome. A post office was established on October 9, 1882, and Vista was incorporated as a city on January 28, 1963, later becoming a charter city on June 13, 2007. History The Vista area was originally inhabited by the Luiseño people, who established a village in today's Vista called ''Tovalum.'' T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
