Remodelling an area of its Wisconsin HQ to create a new multi-purpose space, a major regional energy company called on Fearing’s Audio Video Security to design and install a sophisticated A/V system.

‘The architects brought us in early on because they’re a partner of ours, and we do all kinds of rooms for them,’ says Fearing VP of Engineering, Ehren Tresner. ‘The client tore down a bunch of walls, eliminating two conference rooms and other areas to open up a multifunction space that can be used for anything from large meetings to training, vendor events with booths, and so on.’

The space accommodates a capacity of approximately 200–250 people without have permanent seating. ‘But it’s an oddly-shaped room with three levels,’ Tresner observes. ‘There’s a stage, a main floor, and a slightly raised rear floor. We originally had planned to use exposed modular line arrays but the client started working with a partner to create a really cool wood façade that has angled panels and incorporates their logo into the design. So we went with two Renkus-Heinz Iconyx IC16-RN digitally steerable column arrays and hid them behind acoustically transparent panels on either side of the stage.’

Part of Renkus-Heinz’ Iconyx Gen5 series, the IC16-RN employs 16 4-inch coaxial transducers, each with three high-frequency drivers. With multiple beams and acoustic beam centres and beam control effective down to 400Hz, it offers precise sound control.

Room acoustics are always an important consideration, but the new space is carpeted and has an acoustic tile ceiling, which helps. ‘Most of the walls have a wood finish, and it’s fairly reflective, but it’s not terrible,’ Tresner reports. ‘We could add acoustic panels if there were issues but we haven’t needed them. With the Iconyx’ steerable beams, we can keep most of the sound off the walls. One concern was that we wanted to avoid using rear speakers, and the IC16-RNs let us do that – providing all the coverage we need. I also was concerned because we have mics onstage that are essentially in front of the speakers, but with the IC16-RNs, we had no problems with that either. It worked out great.’

Although he has used steerable arrays in the past, this was Tresner’s first project using Iconyx, and he did his homework before choosing them. ‘Listening to different column arrays, I was impressed with how the Renkus-Heinz Iconyx arrays sounded,’ he says. ‘That’s a big reason we ended up choosing the IC16-RNs.’

The Fearing’s team set the space up with ceiling mics and wireless mics, and the audio system is managed with a Biamp Tesira DSP. The new video system is impressive, as well, featuring a 31.5ft by 9.5ft LED video wall with multi-window capabilities. ‘It’s all video over IP, running on Cisco switches, with Cisco videoconferencing, four cameras, confidence monitors-all kinds of fun stuff,’ adds Tresner.

So far, the new space and its Renkus-Heinz loudspeakers have been a success. ‘The room sounds great,’ Tresner confirms. ‘The Renkus-Heinz IC16-RNs exceeded our expectations for sound quality, and the coverage is excellent. We are very pleased.’