The Measurement Microphone ECM-AC3 is compatible with SONY Home Theater systems AV Receiver models: STR-AN1000, STR-ZA810ES, SA-RT5, HT-RT5, BDV-T79, BDV-N590, BDV-N790W, BDV-N890W, BDV-N990W, BDV-N995W BDV-N5200W BDV-N7100W, BDV-N7200W, BDV-N8100W, BDV-N9100W, BDV-N9150W, BDV-N9200W, BDV-N9900SH, HBD-N790W, HBD-N890W, HBD-N990W HBD-N995W HBD-N5200W, HBD-N7100W, HBD-N7200W, HBD-N8100W, HBD-N9100W, HBD-N9150W, HBD-N9200W, HBD-N9900SH