Orlando, FL (January 3, 2007)--A full 120 Radian Audio Engineering 8- and 12-inch ceiling speakers have been installed in the Grand Ballroom at the Marriott World Resort in Orlando, FL.

Under the direction of Miami-based A/V systems integrator Pro Sound Inc., the Radian ceiling speakers were a major component in the $500,000 upgrade to the 8,600-square foot ballroom. Pro Sound installed 48 eight-inch (Model 508/2BC) and 72 twelve-inch (Model 512/2BC) coaxial ceiling speakers.

Pro Sound, Inc., founded in 1975 and with offices in Miami and Orlando, FL and Los Angeles, specializes in audio, acoustical management, and theatrical lighting for live performances nationwide.

Radian Audio Engineering
www.radianaudio.com

Pro Sound, Inc.
www.prosound.net