|
U-Turn Audio
U-Turn Audio is an American audio equipment manufacturer located in Woburn, Massachusetts. The company was established in 2012 by Benjamin Carter, Robert Hertig, and Peter Maltzan. Its primary products are turntables, phono preamps, and loudspeakers. History U-Turn Audio was established in 2012 by three friends from Lexington High School, Benjamin Carter, Robert Hertig, and Peter Maltzan. They raised money to start the company by participating in a business incubator program at Northeastern University, and they successfully completed a Kickstarter crowdfunding campaign to build the first Orbit turntable prototype and begin manufacturing operations. U-Turn's initial product line consisted of two products: the Orbit Basic turntable, with a platter made of MDF, and the Orbit Plus turntable, with a platter made of acrylic. Both models were equipped with a unipivot tonearm designed in-house and pre-fitted with an Ortofon magnetic cartridge. The plinth, or base, of the turntable wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronics
The field of electronics is a branch of physics and electrical engineering that deals with the emission, behaviour and effects of electrons using electronic devices. Electronics uses active devices to control electron flow by amplification and rectification, which distinguishes it from classical electrical engineering, which only uses passive effects such as resistance, capacitance and inductance to control electric current flow. Electronics has hugely influenced the development of modern society. The central driving force behind the entire electronics industry is the semiconductor industry sector, which has annual sales of over $481 billion as of 2018. The largest industry sector is e-commerce, which generated over $29 trillion in 2017. History and development Electronics has hugely influenced the development of modern society. The identification of the electron in 1897, along with the subsequent invention of the vacuum tube which could amplify and rectify small ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audio-Technica
(stylized as audio-technica) is a Japanese company that designs and manufactures professional microphones, headphones, turntables, phonographic magnetic cartridges, and other audio equipment. Company history Audio-Technica was established in 1962 in Shinjuku, Tokyo, Japan, by Hideo Matsushita as a phonograph cartridge manufacturer. Its first products were the AT-1 and the AT-3 MM stereo phono cartridges. Business rapidly developed and Audio-Technica expanded into other fields. The headquarters and factory moved in 1965 to the current address in Naruse, Machida, Tokyo. In 1969, the company began exporting phono cartridges worldwide and launched the first microcassette recorders. In 1972, Audio-Technica established its US arm in Fairlawn, Ohio, and started shipping VM phono cartridges to European manufacturers. In 1974, the company developed its first headphones, the AT-700 series, launched the same year. The AT-800 series of microphones were introduced in 1978 and in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phonograph Manufacturers
A phonograph, in its later forms also called a gramophone (as a trademark since 1887, as a generic name in the UK since 1910) or since the 1940s called a record player, or more recently a turntable, is a device for the mechanical and analogue recording and reproduction of sound. The sound vibration waveforms are recorded as corresponding physical deviations of a spiral groove engraved, etched, incised, or impressed into the surface of a rotating cylinder or disc, called a "record". To recreate the sound, the surface is similarly rotated while a playback stylus traces the groove and is therefore vibrated by it, very faintly reproducing the recorded sound. In early acoustic phonographs, the stylus vibrated a diaphragm which produced sound waves which were coupled to the open air through a flaring horn, or directly to the listener's ears through stethoscope-type earphones. The phonograph was invented in 1877 by Thomas Edison. Alexander Graham Bell's Volta Laboratory made seve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2012 Establishments In Massachusetts
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronics Companies Established In 2012
The field of electronics is a branch of physics and electrical engineering that deals with the emission, behaviour and effects of electrons using electronic devices. Electronics uses active devices to control electron flow by amplification and rectification, which distinguishes it from classical electrical engineering, which only uses passive effects such as resistance, capacitance and inductance to control electric current flow. Electronics has hugely influenced the development of modern society. The central driving force behind the entire electronics industry is the semiconductor industry sector, which has annual sales of over $481 billion as of 2018. The largest industry sector is e-commerce, which generated over $29 trillion in 2017. History and development Electronics has hugely influenced the development of modern society. The identification of the electron in 1897, along with the subsequent invention of the vacuum tube which could amplify and rectify small elect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Companies Established In 2012
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * B ... [...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 Computing *, an HTML element, see HTML5 audio See also *Acoustic (other) *Audible (other) *A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insider Inc
Insider Inc. (formerly Business Insider Inc.) is an American online media company known for publishing the financial news website ''Insider'' (formerly ''Business Insider'') and other news and media websites. It is a subsidiary of the German publisher Axel Springer SE, the largest in Europe. History ''Business Insider'' was founded in 2007 by Henry Blodget and Kevin P. Ryan. In 2013, Jeff Bezos led an effort to raise million for Business Insider Inc. through his investment company Bezos Expeditions. On September 29, 2015, Axel Springer SE announced that it had acquired 88% of the stake in Business Insider Inc. for a reported million ( million). After the purchase, Axel Springer SE held a stake of approximately 97%, and Jeff Bezos held the remaining shares through Bezos Expeditions. As of 2018, Axel Springer owns a 100% stake in Insider Inc. Business Insider Inc.'s name was changed to Insider Inc. in December 2017 as the company planned on becoming a general interest news publi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Insider
''Insider'', previously named ''Business Insider'' (''BI''), is an American financial and business news website founded in 2007. Since 2015, a majority stake in ''Business Insider''s parent company Insider Inc. has been owned by the German publishing house Axel Springer. It operates several international editions, including one in the United Kingdom. ''Insider'' publishes original reporting and aggregates material from other outlets. , it maintained a liberal policy on the use of anonymous sources. It has also published native advertising and granted sponsors editorial control of its content. The outlet has been nominated for several awards, but is criticized for using factually incorrect clickbait headlines to attract viewership. In 2015, Axel Springer SE acquired 88 percent of the stake in Insider Inc. for $343 million (€306 million), implying a total valuation of $442 million. In February 2021, the brand was renamed simply ''Insider''. History ''Busi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alliance For American Manufacturing
The Alliance for American Manufacturing or AAM is a non-profit, non-partisan partnership founded by American manufacturers and the United Steelworkers in 2007. Among its missions is "to explore common solutions to challenging public policy topics such as job creation, infrastructure investment, international trade, and global competitiveness." The organizations motto is "The blueprint for the future was built by AAM." AAM maintains a Washington D.C. based lobby and research operation including a national field staff. The organization works to promote strong Buy American provisions both federally and locally, advocates for fair trade and works to revitalize industry through a long-term national manufacturing strategy. AAM conducts research, public education, advocacy, strategic communications, and coalition building around the issues affecting America's manufacturing sector. On April 14, 2008, both Senator Barack Obama and Senator Hillary Clinton spoke to the AAM's national con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PXL 20220427 205856519
PXL may refer to: * PXL-2000, camcorder * Paclitaxel Paclitaxel (PTX), sold under the brand name Taxol among others, is a chemotherapy medication used to treat a number of types of cancer. This includes ovarian cancer, esophageal cancer, breast cancer, lung cancer, Kaposi's sarcoma, cervical cancer ..., drug * PCL 6 Enhanced, printer command language {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turntable Anti-skating
Turntable anti-skating is a feature used in phonograph turntables to prevent skating of the tonearm. Due to the offset between the cartridge's axis (which is approximately tangential to the disc) and the tonearm's pivot, the force applied (through friction) by the rotating disc to the cartridge tends to draw the tonearm toward the center of the record and distort the balance of the sound and of the wear suffered by the stylus and the vinyl groove. To prevent this, an appropriately-sized opposing force (a rotational torque) is applied at the tonearm. This is accomplished in various ways by dedicated mechanisms, depending on the tonearm's manufacturer, and ranging from a small counterweight adjustable by a knob, to adjustable spring or magnetic mechanisms, usually calibrated in grams of force. Note that while the angular velocity is, ideally, constant, the peripheral velocity of the moving groove against the stylus is not, varying for instance from approximately 50 cm/s down ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
