下面是jbl官网的文章，我截下一小段（是英文的，自己翻译吧） s) P1 k0 x8 |! |4 I' C
Harman Audio Products Finish On Top At 2008 Beijing Summer Olympics Opening Ceremony Sound Media Fusion facilitated the event audio system design, programming and deployment, which prominently featured JBL VERTEC® line arrays, Crown I-Tech amplifiers and Soundcraft Vi6 digital mixing consoles.
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“All FOP [field of play] speakers needed to be self-powered arrays due to highly restrictive physical space limitations,” explained Sound Media Fusion’s Gary Hardesty. “In the case of the JBL products, I needed small size and a lot of SPL, not to mention predictable coverage. The JBL VERTEC DP systems were part of a very large, distributed, multi-zone system and they performed flawlessly, exceeding my requirements and expectations. The sound quality was very good. Overall, the venue sound for the event was excellent, with an 'in-your-face' direct sound characteristic throughout the audience area. We achieved excellent acoustic isolation from zone to zone with zero intelligibility problems. Even considering the massive venue size, the result was very, very good for all concerned.”
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: l0 |2 Z* N9 ?0 M- h4 O% |5 m }& W Passive speaker systems were powered by Crown I-T6000 and I-T4000 power amplifiers, compatible with hundreds of other Crown amplifiers installed for the venue’s audio system infrastructure. Additionally, Soundcraft Vi6™ digital consoles were part of the event sound system. In addition to the high-profile event system for the Opening and Closing ceremonies, Harman products have been specified and installed for more than a dozen Olympic venues in Beijing, Shanghai and Hong Kong, including the National Olympics Conference Center, The National Stadium, National Aquatics Center, and Olympic Sports Center Gymnasium, as well as various fencing, softball and equestrian sports facilities.
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Sound Media Fusion’s efforts for the Beijing 2008 Summer Olympic Games were assisted by Harman Professional’s Chinese distributor, ACE (Advanced Communication Equipment) whose staff provided JBL and other Harman brand product application information and regional technical support.
