Reliable and safe TOA Actual product images. Ready to use immediately. Don't miss this chance to buy! TOA WT-1814 and WM-1220 ⬛︎WT-1814 4-channel receiver 1 unit ⬛︎WM-1220 Wireless Microphone 1 microphone ⬛︎Instruction manual downloaded from the internet and printed ⬛︎Power cable [Genuine or unknown] ⬛︎Two antennas from another company I confirmed that the receiver responds to 4 channels and produces sound by changing the microphone frequency. ※This receiver can be used with 4 microphones simultaneously. Only one microphone is included in this listing. Please purchase three more separately. The receiver has no noticeable scratches and I think it's in good condition. The microphone has dirt and scratches, but it is still usable. I previously listed only the receiver, but I canceled the listing and made it a set so that the buyer can use it immediately upon arrival and connection. The antennas are from another company, but consider them better than nothing. I am receiving signals with antennas in the same 800MHz frequency band. Rack mount brackets are not included. Please prepare any other necessary equipment. Please prepare the connection cables between the wireless receiver and your equipment [amplifiers, etc.]. Returns are not accepted to prevent parts removal. We hope that those who understand that this is a used item will purchase it. Microphone batteries will not be included because they may affect the shipping method. Please prepare them yourself. One AA battery Thank you for viewing. #TOA#WM-1220#WirelessReceiver# #WirelessTuner#WirelessMicrophone# #WirelessMicrophoneSet# #WT-1824#