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 | H9 Band : Musical Instruments
Shure BLX288/PG58-H10 Dual-Channel Wireless System with 2 PG58 Handheld Mics, H10 Band | Full Compass Systems