16-18 September 2018
London Olympia, National Hall

Plasa 2018

Exhibitor Products

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30 Aug 2018

Cora

OHM (UK) Y2

Cora is an active two-way, compact dual 8” line array system. Designed for medium size projects, boasting extreme SPL and extended low frequency capabilities for its compact design when used with the Cora-S flying subwoofer. Cora integrates a 4-point rigging system into both models, making Cora a flexible solution for both install and touring alike.

The Cora is a bi amp design with a nominal impedance of 8 ohms for both the high & low frequency section. Featuring 2 x 8” proprietary Ohm woofers in a reflex tuned enclosure with dual 4” neodymium planer wave drivers. An SPL of 143dB (peak), or in a concert array of 8 boxes SPL of 156dB (peak). Cora’s frequency response is from 75 Hz to 21 kHz. This can be extended down to 29Hz when used with Cora-S subwoofer. An exposed phase plug design provides a smooth linear response and dispersion free of lobes over the entire frequency range. The waveguide generates a symmetrical horizontal dispersion of 100° x 12° vertical.

Made of high-grade Baltic birch plywood coated in tough polyurea ensures mechanical and acoustical integrity. A fully integrated 4-point rigging system designed with various angles of up to 12° per cabinet, which ensure perfect acoustic coupling between multiple cabinets forming an array. The Cora array frame is a single and multi-point flying frame which is perfect for ground stacking or flying Cora, Cora-S and self-powered versions. The same hardware can be used when ground-stacking CORA on TRS-118/218.

Each Cora is a lightweight 21.7 Kg reducing transportation and rigging weight. With a system hang of 9 Cora flying on a Cora array frame weighs 222 Kg. which is far below most maximum load points from small portable stages and theatres. Each Cora array frame (C-AF) weighs 27.23 Kg.

The robust enclosure has a unique exposed phase plug design front, hardwearing Polyurea paint finish and two butterfly handles on each side.

The rear connection plate has two recessed 4 pin speakON® connectors fitted as standard, one input and one link. Cora Cora is wired bi-amp with pins +1-1 for the Sub, and pins +2-2 high frequency.

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Testimonials

  • It was a really impressive show. Every time I looked there were lots of conversations going on around the show floor. I think every exhibitor should be happy. It was magic!
    Mick Hannaford
    Robe
  • We rate PLASA as one of the best shows in the world. We’ve had a really successful event, meeting our European clients and securing new overseas contacts as well as visitors from closer to home.
    Gary Fails
    City Theatrical
  • The show was incredibly busy, I didn’t have a moment of quiet time. I’ve seen more international visitors here this year which is great. I love it!
    Darren Beckley
    ETC Ltd
  • We’ve been exhibiting at PLASA for around 10 years and show both competing and complementary technologies, allowing our customers to see the differences between them. No one feels they’re getting the hard sell, it works very well.
    John Penn
    SSE Audio
  • We were delighted that 80% of our European distribution network came to the show, and we had visitors from Korea, Hong Kong and the US. The stand was really busy and we’ve thoroughly enjoyed the show.
    Matthew Lloyd
    GDS
  • This year’s PLASA show was one of the busiest ever, and in my opinion, it was also one of the best we’ve exhibited at. All in all, it was a very positive show for us and our suppliers.
    Jonathan Walters
    A.C. Entertainment Technologies
  • The show was genuinely good and there was a buzz. We certainly had a crowded stand and we hope the successful launching of new products brings the results we want. May PLASA continue for many more years.
    Cliff Dounting
    Chauvet
  • I am a big fan of PLASA London since the move and believe that the PLASA team have totally re-invigorated the show and established it as the product show in the UK, where the UK market turn to look at new products.
    Ben Noble
    Push the Button

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