The Sennheiser MMD 945-1 Dynamic Microphone Capsule is for use with the Evolution Wireless transmitters by Sennheiser. The microphone head features the acoustic properties of the e945 handheld transmitter widely known for consistently delivering full sounds whilst rejecting high feedback levels and other instruments on the stage. The MMD 945-1 also boasts uniform response both on-axis and off-axis so you can be sure to achieve consistency without sacrificing the energy of the performance. Whats Included? 1 x Sennheiser MMD 945-1 BK Microphone Head 1 x Protective Cap Features Supercardioid polar pick-up pattern provides excellent protection from outside noise Offers a uniform on-axis and off-axis response Delivers extremely good feedback rejection Specifications Microphone Type: Dynamic AF Sensitivity: 1.6 mV/Pa Sound Pressure Level (SPL): 154 dB Pick-Up Pattern: Supercardioid Compatible with:Sennheiser AVX Digital Wireless Combo Set Sennheiser AVX-835-3 Digital Wireless Handheld Microphone Set Sennheiser EW 100 G4 Wireless Microphone System with 835-S E Band Sennheiser EW 100 G4 Dual Wireless System with ME2 and 835-S E Band Sennheiser EW 100 G4 Wireless Microphone System with 845-S E Band Sennheiser EW 100 G4 Wireless Microphone System with 865-S E Band Sennheiser EW 100 G4 Wireless Microphone System with 935-S E Band Sennheiser EW 100 G4 Wireless Microphone System with 945-S E Band Sennheiser EW 100 G4 Wireless Microphone System with 835-S GB Band Sennheiser EW 100 G4 Dual Wireless System with ME2 and 835-S GB Band Sennheiser EW 100 G4 Wireless Microphone System with 845-S GB Band Sennheiser EW 100 G4 Wireless Microphone System with 865-S GB Band Sennheiser EW 100 G4 Wireless Microphone System with 935-S GB Band Sennheiser EW 100 G4 Wireless Microphone System with 945-S GB Band Sennheiser EW 300 G4 Wireless Microphone System with 865-S GB Band Sennheiser EW 500 G4 Wireless Microphone System with 935 GB Band Sennheiser EW 500 G4 Wireless Microphone System with 945 GB Band Sennheiser EW-D 835-S Wireless Handheld Set S1-7 Band Sennheiser EW-D Dual Wireless System with ME2 and 835-S S1-7 Band Sennheiser EW-D 835-S Wireless Handheld Set U1/5 Band Sennheiser EW-D Dual Wireless System with ME2 and 835-S U1/5 Band