A Listly List - Portable PA systems with wireless microphones for churches. - Amazon.com : PylePro PDWM2500 Dual VHF Wireless Microphone System : Electronics, Wireless Microphone Systems for a small church, VocoPro UHF-8800 Wireless Microphone System, wireless church microphone | eBay, Amazon.com: Singing Machine SMM-107 Karaoke Wireless Microphone (BLack): Musical Instruments, Amazon.com: Nady DKW DUO HT/B/D VHF Dual Receiver Handheld Microphone System: Musical Instruments, Sennheiser Microphones for Church - Sound System for Church - Wireless Microphones - Public Address Systems, Amazon.com: Behringer ULTRAVOICE XM1800S Dynamic Cardioid Vocal Microphones, 3-Pack: Musical Instruments, Customer Reviews PYLE-PRO PDWM5500 - 4 Mic VHF Wireless Microphone System, and Amazon.com: GTD Audio G-622H 200 Channel UHF Professional Wireless microphone Mic System: Musical Instruments