FrontRow Pro Digital
Our most popular Pro Digital package, the PD-IR features FrontRow's exclusive great-sounding (and labor-saving) stereo infrared speakers. Each IR speaker unit combines two woofers, one tweeter, an infrared sensor, and single cable — saving up to half the installation time. Teachers need only turn on the mic to start teaching. The receiver automatically wakes up from its energy-saving sleep mode and goes to sleep when the mic is turned off.