Amazon.com: Shure GLX-D+ Dual Band Pro Digital Wireless Rack Mount Microphone System for Church, Karaoke - Half Rack, up to 16 Channels, SM58 Vocal Mic, 300 ft Range, 12 hr Battery (GLXD24R+/SM58-Z3) :
Amazon.com: Shure PGXD24/SM58-X8 Digital Handheld Wireless System with SM58 Vocal Microphone : Musical Instruments
SLX124/85/SM58 - Wireless System - Shure USA
Amazon.com: Shure PGXD24/BETA58-X8 Digital Handheld Wireless System with BETA58A Vocal Microphone : Musical Instruments
Shure Wireless Handheld Microphone Rental — Arizona Music Pro
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Amazon.com: Shure BLX288/PG58 UHF Wireless Microphone System - Perfect for Church, Karaoke, Vocals - 14-Hour Battery Life, 300 ft Range | Includes (2) PG58 Handheld Vocal Mics, Dual Channel Receiver | H9 Band : Everything Else
Amazon.com: Shure BLX24/PG58 UHF Wireless Microphone System - Perfect for Church, Karaoke, Vocals - 14-Hour Battery Life, 300 ft Range | Includes PG58 Handheld Vocal Mic, Single Channel Receiver | H10 Band : Musical Instruments