The Sennheiser MD431 II is a handheld supercardioid dynamic microphone offering an extended frequency response for reproduction of vocals and speech in concert venues, public address, houses of worship, and live stage applications. Its dynamic element requires no power source and delivers a frequency response of 40 Hz to 18 kHz. The supercardioid polar pattern excels at rejecting sound at its off-axis points, yielding enhanced immunity to feedback and low off-axis coloration. A hum-compensating coil aids in keeping extraneous electrical noise to a minimum.
SENNHEISER MD 431-II
Key Specifications
Product Model
Sennheiser MD 431-II (Profipower)
Product Type
Professional Handheld Dynamic Microphone
Profile: High-End Live Vocal & Broadcast Series
Acoustic Performance
Transducer Details
Element Type: Dynamic
Polar Pattern: Supercardioid
Frequency Response: 40 Hz to 18 kHz
Sensitivity: 2.2 mV/Pa (at 1 kHz)
Connectivity & Hardware
Interface Features
Analog Output: 1x XLR 3-Pin Male
Controls: Magnetic Reed On/Off Switch (Silent/Lockable)