Radio Design Labs

Radio Design Labs, Inc.®, abbreviated RDL®, is a manufacturer of electronic audio, video and control products headquartered in Prescott, Arizona, USA. Its products are distributed worldwide for use in commercial and residential audio and video installations and in broadcast and recording facilities. The company is known as the pioneer of application-specific electronic modules. The company produces modules in several trademarked product series including STICK-ON®, RACK-UP® and FLAT-PAK™.