Lautsprecher Service - Informationen , Tipps "&", Tricks und Hilfe zu Thema High End Audio Verkauf von Schwingspulen und Sicken Refoam Recone Austausch Reparatur zerfallenen, zerbröselnden ,gerissenen Membranen Books
facebook

Infinity

Founded in 1968 by Arnie Nudell, John Ulrick and Cary Christie, Infinity has produced home and mobile/car audio products by innovating materials such as neodymium magnets and polypropylene cone and surround materials. In the mid-1970s, the firm used Walsh omni-directional tweeters, but went to EMITs (Electromagnetic Induction Tweeters) after it lost its license. Designer Nudell was responsible for loudspeakers that incorporated the EMIT/EMIM (midrange) ribbon drivers. These were flat (planar) quasi-ribbons that worked to move air based on the principal of electromagnetic repulsion. Variants were made, such as the EMIT-R or radial tweeter, and the SEMIT or super emit. The first high-end Infinity speakers were the Servo-static (using a servo to control the woofer movement) and the Quantum. The massive Infinity-IRS (Infinity Reference System) was considered the first ultra-high end system, at US$65,000 in the 1980s. It consisted of 76 EMIT tweeters, 36 EMIM midrange drivers, and twelve 12-inch polypropylene woofers in four towers. The Reference, and later Kappa series, were discontinued when Nudell sold Infinity to Harman Kardon and left to form Genesis Technologies, a high-end loudspeaker company
X

Einlogen:

Email:   
Password:
 
X
IRS
<<0>>