By PSW Staff • February 27, 2009 The TSB Bank Fireworks Spectacular drew an estimated crowd of 18,000 people, who enjoyed an outdoor-stage concert with sound via JBL VERTEC line arrays. Audio rental system provider Above Productions of Hamilton, New Zealand, recently purchased new JBL VERTEC portable line arrays for regional events, including VT4887A compact line array elements and VT4880A full-size arrayable subwoofers, supported by JBL VRX compact constant-curvature systems and powered by Crown amplifiers. Above Productions recently deployed the new system for the TSB Bank Fireworks Spectacular, held at the TSB Bowl in New Plymouth, Zealand. The TSB Bank Fireworks Spectacular drew an estimated crowd of 18,000 people, who enjoyed an outdoor-stage concert, capped with a climactic display of fireworks, choreographed to music. Talent for the event included local singer-songwriters and Auckland-based variety-funk band Lieutenant Funk. In providing live sound reinforcement for the event, Above Productions deployed a VERTEC system using a total of 24 VT4887A compact line array elements, configured in two arrays of 12 per side. Eight VT4880A arrayable subwoofers with 2269H Ultra Long Excursion, 18-inch woofers were in use (four enclosures per side). Additionally, a delay ring was positioned farther back in the seating area on the grassy slope, using a total of eight VRX932 speakers, set up as four pairs on poles. All JBL speakers were powered by Crown I-Tech 4000 and 8000 amplifiers, with Harman’s HiQnet System Architect software in use for remote control and monitoring. A Whirlwind E Snake, sharing the same VLAN-configured network as the I-Tech control, was used to transport digital signals from the FOH mix position. Challenges onsite included configuring the hanging loudspeaker arrays to cover an audience area that was separated from the shell’s main stage platform by a body of water. Above Productions relied on JBL’s VERTEC Line Array Calculator software to predict coverage and sound level results for the gently rising large outdoor audience area, and for selecting correct locations for the supplemental, low-profile signal-delayed speaker arrays. “As this was a family-oriented show, smooth coverage and moderate levels were an event sound system design goal,” explained Stele Martin, Owner of Above Productions. “This system deployment turned out quite well. We had good, smooth high-frequency coverage as predicted and then sound from the delay arrays kicked in. Overall we had a great sound for the event.” Martin also noted that his new JBL VERTEC VT4887A system was very quick to set up and easy to tune. “With JBL’s new V4 DSP presets, the FOH EQ was pretty much flat,” he observed. “Overall we achieved a great sound for the event.” “Using a compact line array system for larger outdoor audiences requires careful pre-event planning as regards overall SPL and coverage expectations,” observed David Scheirman, Vice President, Tour Sound for JBL Professional. “Achieving success with sound reinforcement projects like the TSB Bowl outdoor-stage community events, Above Productions has proven that when smaller, regional sound reinforcement firms make use of JBL’s available system support information and technologies, the results will be predictable and satisfactory to the system owner, their client and the audience.” JBL Professional Website Comments Have something to say about this PSW content? Leave a comment! Cancel reply Scroll past the ”Post Comment” button below to view any existing comments. Your email address will not be published. Required fields are marked *Comment Name * Email * Website This site uses Akismet to reduce spam. Learn how your comment data is processed. Chris Paul says It looked really good and should have sounded really good, But it didn’t. There was an overpressence of highs and the delay line was not timed properly which created an echo. Morata says At JBL pro and HARMAN PRO group, they have built a strategy rather magical between Soundcraft, Crown, BSS, DBX, to obtain the best sound of pro industry for touring, concerts, cinemas and theatres. So they are real factory while nearly 80% of the others only assemble components from many origins, and in china! JBL sound is a stunning sound, it grows old rather well (you seen many JBL systems with more than 20 years old still in perfect conditions) Johny says Sounds like Chris is a bit jelous..? Did you not get the gig mate? I was there as a spectator and thought it was great! Best we have ever had for this event. Tagged with: Amplifiers Architects Arrays Audio Community Compact Concerts Control Crown Delay Digital DSP EQ JBL Line Arrays Live Loudspeakers Management Mix Monitors Music Networking New New Zealand Portable Powered Professional Regional Remote Shows Software Sound Sound Reinforcement Stage Subwoofers Support System Systems Technology Tours · all topics Subscribe to Live Sound International Subscribe to Live Sound International magazine. Stay up-to-date, get the latest pro audio news, products and resources each month with Live Sound.