Arlington, Texas â€“ March 31, 2010: This yearâ€™s NBA All Star Game brought some 108,000 basketball fans to the â€œTexas-sizedâ€? Dallas Cowboys Stadium, a record-breaking number for the sport. Consistent with the high-profile spectacle of the event, which included several days of games and skills contests, the big gameâ€™s halftime show rivaled that of the Super Bowl, being broadcast to 215 countries in 44 languages. Columbian pop sensation Shakira and R&B superstar Alicia Keys delivered their stellar performances with â€œwiredâ€? fidelity and rock-solid reliability, over thirty channels of Sennheiser 5000 and 2000 Series wireless microphones and G2 and G3 monitoring systems. The Sennheiser gear ably navigated the RF space, which, like the stadium itself, was filled to capacity. In addition, a range of Sennheiser wired microphones handled the backline.
Cowboys Stadium is the largest domed stadium in the world, a fact that simultaneously impressed and intimidated Kevin Sanford, president of Wireless First, the company that provided the gear and RF coordination for the show. Sanford arrived nine days before the game itself to pave the way for hiccup-free wireless performance during all the entertainment phases of the big weekend, culminating with the halftime show. â€œThe sheer size of the place and the distances we had to cover made this a very challenging job,â€? remarked Sanford. â€œIn addition to the frequencies I was dealing with, there were something like three hundred other wireless channels in use! CNN, TNN, you name it, everyone was consuming wireless channels.â€? In addition to bringing his arsenal of Sennheiser gear that was used for both Alicia Keys and Shakiraâ€™s performances, Sanford relied on often easily-forgotten textbook advice: careful antenna placement that maintains height and line of sight between transmitter and receiver. more