Crown Audio - Professional Sound Amplifier Systems ..CERWIN-VEGA - TopicsExpress



          

Crown Audio - Professional Sound Amplifier Systems ..CERWIN-VEGA ΜΗΧΑΝΗΜΑΤΑ ΥΨΗΛΗΣ ΤΕΧΝΟΛΟΓΙΑΣ ΚΑΙ FAN ΑΥΤΗΣ ΤΗΣ ΕΤΑΙΡΙΑΣ ΠΡΟΣΩΠΙΚΑ ΔΕΝ ΘΑ ΤΗΝ ΑΛΑΖΑ ΠΟΤΕ ΓΙΑ ΜΕΝΑ ΕΙΝΑΙ Ο ΑΠΟΛΥΤΟΣ ΗΧΟΣ ΣΙΓΟΥΡΑ ΘΑ ΤΑ ΧΟΥΝΕ ΧΡΗΣΙΜΟΠΟΙΗΣΕΙ ΠΟΛΛΟΙ ΕΙΧΑ ΤΗΝ ΤΙΜΗ ΝΑ ΠΑΙΞΩ ΣΤΗ ΠΑΡΟ ΜΕ ΑΥΤΟ ΣΤΟ COMMA CLUB!!! ΚΑΙ ΣΕ ΤΕCHNO UPLIFTING PROGRESSIVE TRANCE TA TOTE MEΓΑΛΑ PARTIES 98-2002!! ΚΑΛΗΜΕΡΑ ΣΕ ΟΛΟΥΣ!! Cerwin-Vega was founded as Vega Laboratories (with later name changes to Vega Associates and then Cerwin-Vega) by aerospace engineer Gene Czerwinski (1927–2010) in 1954, and became noted for producing an 18 speaker capable of producing 130 dB in SPL at 30 Hz, an astonishing level during its time. Another breakthrough product, the worlds first solid-state amplifier, was released in 1957. In addition to these innovations, the company became well known for supplying speakers for electric musical instrument companies such as Fender, as well as for movie theaters all through the 1970s.[1] Cerwin-Vega participated in Sensurround technology which was developed in conjunction with Universal Studios in the 1970s. Sensurround was a movie theater special effects speaker system which used multiple Cerwin-Vega folded horn subwoofers triggered by an optical soundtrack system to create low frequency effects which simulated vibrations felt during an earthquake or a battle scene. Sensurround was premiered in the 1974 movie Earthquake, and was a great success, but most Sensurround units were later dismantled due to structural damage caused by the vibrations. The earliest known Vega Laboratory speakers were hand made and contained Jensen branded woofers, sealed mid-ranges and horn tweeters in a ported enclosure with a Vega Labs-built crossover. Early speaker from Vega Labs Vega Labs speaker crossover Earliest known models have no serial number or model numbers on the crossovers plates and these are believed to be production prototypes of what would become C-Vs popular 12 3-way speaker systems. In the early 1970s Cerwin-Vega began marketing their Residential line of speakers with the Model 24 and Model 26. In the late 1970s and early 1980s, Cerwin-Vega released models A-10, A-123, R-10 (10-inch, 2-way system), R-12 (12-inch, 2-way system), R-123 (12-inch, 3-way system), 12TR (12-inch Tower Reflecting horn), and 15T tower speakers with 12 and 15 downward firing woofers, and the model S-1 bookshelf speakers. The S-1 speaker system was the crowning achievement for Cerwin-Vega.[citation needed] By utilizing a Sixth Order Butterworth Vent Tuning and integrating the system with Cerwin-Vegas DB-10B Bass Turbocharger (included with the S-1 speakers), the low frequency range of the S-1 was increased beyond the capabilities of larger enclosures. Cerwin-Vega also delivered various models of efficient semi horn (DHORM) speakers (including the A-10, A-123 and S-1). They featured 10 or 12 woofers and often twin mid-range drivers in a ported enclosure. They were touted to deliver up to 126 decibels of sound pressure.
Posted on: Tue, 25 Nov 2014 01:30:28 +0000

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