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Symbol Technologies, Inc., was an American manufacturer and supplier of mobile data capture and delivery equipment. The company specialized in barcode scanners , mobile computers , RFID systems and Wireless LAN infrastructure.
Later that year, the company completed the sale of its Enterprise business, comprising rugged mobile computers, tablets, and barcode scanners, to Zebra Technologies for $3.45 billion in cash. [8] As part of the sale, approximately 4,500 Motorola Solutions employees from locations throughout the world were transferred to Zebra. [ 8 ]
Canopy – A line-of-sight wireless technology, primarily used by ISPs to provide broadband internet; MotoMESH – A mobile wireless broadband product providing proprietary "Mesh-Enabled Architecture" and standards-based 802.11 network access in both the unlicensed 2.4 GHz band and the licensed 4.9 GHz public-safety band
The term loudspeaker may refer to individual transducers (also known as drivers) or to complete speaker systems consisting of an enclosure and one or more drivers.. To adequately and accurately reproduce a wide range of frequencies with even coverage, most loudspeaker systems employ more than one driver, particularly for higher sound pressure level (SPL) or maximum accuracy.
Jerome "Jerry" Swartz (born 1940) is a physicist that developed early optical strategies for barcode scanning technologies in the United States and co-founded the corporation, Symbol Technologies on Long Island, New York, with physicist partner, Dr. Shelley A. Harrison in 1973.
The most famous speakers were the Symbol B (1983) as well as the first Revox active speaker Agora B (1986). A milestone in the speaker development was the two digital active speakers Scala 4.7 (1994) and Scala 3.6 (1996). 1980 also saw the introduction of the Triton, one of the first sub-woofer / satellite systems for home high fidelity.
Nudell left to form Genesis Technologies, a high-end loudspeaker company, founded in Seattle in 1991. [2] Genesis' original flagship system, the 1.2, retailed for US$235,000, [3] and is basically an updated Infinity IRS system. [4] Since the departure of Nudell, Infinity speaker designs have taken a more mass market-oriented approach.
A speaker that can handle 200 watts thermally at 200 Hz, may sometimes be damaged by only a few watts at some very low frequency, like 10 Hz. Power handling specifications are usually generated destructively, by long-term industry standard noise signals (IEC 268, for example) that filter out low frequencies and test only the thermal capability ...