Dual-channel UHF wireless system intended for vocal performances, presentations, and education. The Concert 288 Handheld includes two CH288 handheld transmitters with Q6 dynamic capsules and two AA batteries per unit, providing up to eight hours of operation. The CR288 receiver provides true diversity, infrared synchronization, two balanced XLR outputs, and a 1/4" mix output, with a 300' line-of-sight range.