Amazon.com: Shure GLXD14 Rechargeable Digital Wireless Guitar System with GLXD4 Receiver, GLXD1 Bodypack and WA302 Instrument Cable, Wireless Freedom for Guitarists and Bassists : Musical Instruments
Shure GLXD4 Plus Wireless Receiver | PSSL ProSound and Stage Lighting
Amazon.com: Shure GLX-D+ Dual Band Pro Digital Wireless Microphone System for Church, Karaoke - up to 16 Channels, BETA 58A Vocal Mic, 300 ft Range, 12 hr Battery (GLXD24+/B58-Z3) : Everything Else
Shure GLXD24/SM58-Z2 Digital Wireless Handheld Microphone System (2.4 GHz) | eBay