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Show Hire “All at Sea”
Extreme water sports came to the gentle seaside town of Harwich in the form of the UK’s National Powerboat Championships, using Electro-Voice sound reinforcement systems for a beachfront concert stage as well as a kilometre-long 100V line of ZX1 full-range speakers, one of the longest set-ups of its kind.
Offshore powerboat racing in the UK is both challenging and highly competitive. The sport is administered by the Royal Yachting Association, which this year encouraged the incorporation of a music festival into the annual national championship event. The day’s racing was rounded off by 2 evening concerts for 10,000 people, headlined by Tinchy Stryder, DJ Ironik, and X-Factor stars Olly Murs, Jamie Archer and Danyl Johnson.
Eclipse Sound & Light provided PA for the main concert stage, situated just 10 metres from the water’s edge. Watching the forecast closely, the Eclipse team specified a system that could handle the worst type of English seaside weather! “With advice from John Ellis of Shuttlesound, we used EV’s supplied software to set the correct angle on the boxes, and to fly them at the correct height,” explains Matt Suttle from Eclipse. “Everything was coordinated on the IRIS-Net platform from front-of-house, producing an extremely capable system. 6x XLC DVX-127 plus 3x XLD281 line array modules per side gave us 110dB at FOH in the soundcheck, so we were running well within ourselves to meet the official limit of 90dB Leq.”
Eclipse sub-contracted event services company Show Hire to handle the commentary PA system, required to stretch over one kilometre of seafront promenade. Especially for the Harwich festival, Showhire purchased additional new CPS410 amplifiers and 14 x new EV ZX1 cabinets. “I think this is the longest-ever line of cabinet speakers,” says Nick Chubb of Show Hire, which specialises in 100v-line applications.
“Using the ZX1 full-range enclosures with bass response meant that we were able to play music at high quality over a very long distance. There was no way of physically sending 4kW over a kilometre, so we set up a re-amplification box halfway, dividing the line into 4 sections each with 10 loudspeakers and using 4mm thick cable to carry signal over the distances.”
Such was the success of this event that others may be rolled out around the UK, and another event at Harwich is already being planned for 2011.