标题：HI-FI扬声器在中国的开发和生产

Introduced in October 2004, the Tymphany Linear Array Transducer (LAT) is the first audio transducer to bring great bass to the new generation of consumer lifestyle products.  Extremely scalable, the patented Tymphany LAT delivers a richer sound experience to places never before thought possible. With its new slim shape, no mechanical vibration, and sleek styling, the Tymphany LAT represents the first significant breakthrough in transducer technology since the inception of conventional audio transducers.

Since its inception in the 1970’s, the preeminent ScanSpeak brand has been the industry’s benchmark for high quality sound.  Renowned for “sound performance first” commitment to quality, ScanSpeak technology developments focus on improving time-related performance while optimizing frequency response and reducing distortion. This focus on sound quality guides the selection and design of new materials and geometries and pushes manufacturing capabilities ‘to the edge’ of what is possible today. ScanSpeak innovations include the SD and SD-1 magnet system patents, as well as special cone and suspension designs. Product lines such as ScanSpeak’s Revelator woofers, mid/woofers and tweeters provide an unsurpassed level of freedom and raise the bar on the state-of-the-art transducers.

For 80 years, customers have relied on Peerless for quality sound.  Peerless’ brand reputation is based on high performance woofers and subwoofers that can be used in products ranging from home entertainment to automotive and professional applications, and that are distinguished by their power handling, ultra-low distortion and adherence to the highest engineering standards.  Innovations such as the 3- and 5-layer sandwich cone and the Nomex cone have set industry standards for high performance. Products such as the Peerless Ring dome and the proprietary laminated metal dome tweeter, along with wide angle and exposed dome tweeters, ensure excellent sound performance and consistency and offer unsurpassed performance in their price range. 

Vifa – Now the Peerless v-line
Since the 1930’s, the Vifa name has been widely recognized in the audio industry for excellent sound performance and engineering quality, particularly in the areas of tweeters and mid/woofers. Now called the Peerless v-line, Vifa continues to expand its reputation with leading innovative, yet affordable and reliable, product lines.  Vifa products have been known for delivering increased sound naturalness and detailing through the use of low-loss suspension in the patented Pentacone (NRSC-Non Resonant Suspension Coupling) design. The Vifa XT was the first tweeter to comply with the Super Audio Standard. It set a new level of performance with its patented Dual Concentric Ring Radiator with Wave Guide, by combining the benefits of hard and soft dome tweeters.