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Equipson Features WORK PRO Audio Gear, WORK Lifters at PL+S

DeoxIT D5 Spray

Caig 60th Anniversary DeoxIT D5 Spray

POWAY, CA — As part of its 60th anniversary, Caig Laboratories is now shipping a new version of its popular DeoxIT D5 Spray (Part No. D5S-6P), equipped with a innovative, new Perfect-Straw™ applicator. The new design has a permanently attached tube that swivels into place for a concentrated directional flow, yet easily swings back to allow a wide-angle spray.

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Bill Hanley

Bill Hanley: The Father of Festival Sound

Editor’s Note: While not exactly a household name, Bill Hanley (seen here in a recent photo) made an indelible impact on the development and advancement of modern live sound systems. He’s often referred to as the “Father of Festival Sound,” and there has been growing interest to encourage the Rock and Roll Hall of Fame Foundation to induct Mr. Hanley. Longtime readers of FRONT of HOUSE may recall a decade ago, when he was selected for the 2006 Audio Innovator Award at the Parnelli Awards. Hanley is certainly deserving of that, but we also felt this would be an appropriate time to not only revisit his historic career, but also allow researcher John Kane a platform to expand his efforts to further honor the work of Bill Hanley. —George Petersen

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Fig. 1: Wood veneers are laid up in a series of alternating perpendicular layers to form the familiar end grain look of plywood.

Plying the Trade: Composite Wood Products for Pro Sound Applications

This month, we are going to talk about plywood. Plywood is everywhere in professional audio. It is used in trailers and ramps, speaker boxes and cases, stands and stages. Even though plywood is ubiquitous, we rarely pay it much mind. At least if you ignore the constant complaints about how heavy it is. Plywood is a versatile material, and an excellent introduction to a class of substances known as composites. The behavior of plywood is a good example to delve into in terms of thinking about some of the properties of materials in general. This month, our aim is to uncover some of that in a way that shows why plywood is preferred to solid wood for many structural applications.

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Martin Audio CDD LIVE

Martin Audio CDD LIVE! Powered Portable Loudspeakers

At last year’s InfoComm show in Orlando, I had an opportunity to hear Martin Audio demo its CDD Series coaxial loudspeakers — which ranged from the micro (five-inch) CDD5 to the powerful CDD15 — all combining distinctive curved enclosures with Coaxial Differential Dispersion technology intended to deliver high performance and consistent coverage to the install market.

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The small aluminum insert at the base of each earpiece houses an ADEL (Ambrose Diaphonic Ear Lens) module.

64 Audio A12/U12 IEM Earpieces

Over the past few years, 64 Audio (formerly 1964 Ears) has come on strong as a provider with a full line of IEM earpieces for musicians and audio professionals alike. The A Series offers a choice of eight designs from $599 to $1,999 made from your custom earmolds. The U Series (Universal fit) has models starting at $399 (for the dual-driver U2) and ranges up to the U12, which are $1,599.

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Poster advertising Rolling Stones concert in Havana, Cuba

Rolling Stones Rock Cuba

HAVANA — The Rolling Stones performed a concert in Havana, Cuba on Friday March 25, 2016.  The free concert took place at the Ciudad Deportiva de la Habana and drew hundreds of thousands of attendees. FRONT of HOUSE senior staff writer Kevin M. Mitchell provided this account of the behind-the-scenes production supporting this historic event for the April 2016 issue of FOH (page 18).

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