Product Perusal: Fire-Rated Back Boxes
April 1, 2007
Back boxes have long been available for small applications such as loudspeakers, recessed lights or electrical boxes. They provide a fire-rated casing to separate these items from the insulation within a wall. Now you can get a back box big
Tech Notes: Ceiling Mounted Microphones – A Solution or a Problem?
June 1, 1993
With hopes of eliminating tabletop or podium microphones, End Users, Designers and Architects frequently ask, “What about sticking them on the ceiling?” Usually, what seems like an easy solution is not the best solution. Ceiling mounted microphones are not recommended