The Concert 88 Guitar 16-Channel True Diversity UHF Wireless Systemfrom Samson consists of a CR88 half-rack UHF receiver, a CB88 bodypack transmitter, and a GC32 guitar/instrument cable. It is designed for live sound applications and can be used by guitarists or portable keyboards to be free to move around and perform wirelessly.

The receiver features a true diversity dual-antenna design whereby internal signal processing switches to the antenna that is receiving a stronger signal. This helps to prevent drop-outs and maintain a more accurate transmission. The unit includes a tone key and an auto-mute function to eliminate noise if the receiver ever loses the signal. For controls, the receiver features a power button, volume knob, select button, a 7-segment channel indicator LED, as well as audio ready, peak, and IR indicator lights.

Up to 16 of these systems may operate simultaneously on two frequency bands from a maximum operating range of 300'. The bodypack transmitter is synced with the receiver via infrared. It can operate for up to eight hours on two AA batteries.