Shure Microphone BLX288/B58 Wireless System Dual Channel Handheld 2x BETA58A NEW
BLX288 dual wireless receiver. GLXD4 / BETA58A Shure UHF Handheld Vocal Dual Channel Wireless Microphone System. The BLX Wireless Vocal Combo System from Shure joins world-class design and construction with simple and easy setup and.