Wireless System for Fitness Instructors - SHURE BLX14R/SM31 UHF inc he – bodymics
Shure BLX4R
Shure BLX24R SM58-H10 Vocal System with (1) BLX4R Ra (BLX24R/SM58-H10)
Shure Rackmount BLX4 Wireless Receiver for BLX Wireless System
Amazon.com: Shure BLX4R Single Channel Rack Mount Wireless Receiver with Frequency QuickScan, Audio Status LED, XLR and 1/4" Outputs, for use with BLX Wireless Systems (Transmitter Sold Separately) - H10 Band :
Shure BLX4R Rackmount Wireless Receiver BLX4R-H9 B&H Photo Video
Shure BLX4R Wireless System with SM58 - The Music Mart Inc
Rental - Shure BLX4R Wireless System w SM58 Handheld Microphone
Shure BLX4R Wireless Receiver - H11 Band 42406470759 | eBay