YAMAHA EMX251 Condenser Microphone is guaranteed to work with the following Audio/Video Receiver models:

Originally supplied with Audio/Video Receiver models: YAMAHA DSPAX1400, YAMAHA DSPAX2400, YAMAHA HTR5690, YAMAHA HTR5790, YAMAHA HTR5890, YAMAHA HTR5990, YAMAHA HTR6090, YAMAHA RXV1400, YAMAHA RXV1400RDS, YAMAHA RXV1500 YAMAHA RXV1600 YAMAHA RXV1700 YAMAHA RXV1800 YAMAHA RXV2400 YAMAHA RXV2400RDS YAMAHA RXV2500 YAMAHA RXV2700 YAMAHA RXV3800

Compatible with Audio/Video Receiver models: MARANTZ AV7704, MARANTZ AV8805, DENON AVR-S510BT, DENON AVR-X1000, DENON AVR-X2400H, DENON AVR-X4200W, DENON AVR-X4300W, DENON AVR-X6200W, DENON AVR-X7200W, DENON AVR1613 DENON AVR1713 DENON AVR1913 DENON AVR2113CI DENON AVR2313CI DENON AVR3313CI DENON AVR3313XI DENON AVR4520CI DENON AVRE300 DENON AVRE400 DENON AVRS500BT DENON AVRS530BT DENON AVRS540BT DENON AVRS700W DENON AVRS710W DENON AVRS720W DENON AVRS730H DENON AVRS900W DENON AVRS910W DENON AVRS920W DENON AVRX1000W DENON AVRX1100W DENON AVRX1200W DENON AVRX1300W DENON AVRX1400H DENON AVRX2000 DENON AVRX2000W DENON AVRX2100W DENON AVRX2200W DENON AVRX2300W DENON AVRX2600H DENON AVRX3000 DENON AVRX3000W DENON AVRX3100W DENON AVRX3200W DENON AVRX3300W DENON AVRX4000 DENON AVRX4000W DENON AVRX4100W DENON AVRX4500H DENON AVRX5200W DENON AVRX550BT DENON AVRX6300H DENON AVRX6500H YAMAHA DSPAX750 YAMAHA DSPAX750SE YAMAHA HTR5760 YAMAHA HTR5860 YAMAHA HTR5860BL YAMAHA HTR5960 MARANTZ NR1509 MARANTZ NR1608 YAMAHA RXV650 YAMAHA RXV657 YAMAHA RXV659 YAMAHA RXV750 YAMAHA RXV757 MARANTZ SR6011 MARANTZ SR6013 YAMAHA YSP1000 YAMAHA YSP800 YAMAHA YSP900