The PR4000R is a professional AM/FM RDS quad tuner. The unit has 4 tuners within one housing. It has a brushed aluminum front, and is loaded with professional features. It is easy to integrate in rack mounted professional audio distribution systems, stereo HiFi systems, multi-room audio systems and computer controlled audio systems.

This tuner can be controlled by RS232 and infrared, and comes with an IR handheld remote and FM antenna . For professional use, removable 19-inch rack ears are included.

The PR4000R has an output attenuator on the rear panel, and galvanically separated antenna and RS-232 connectors. The RDS function offers information about program type, song name identification and radio station identification.