Sennheiser MM 445 Microphone Module
Sennheiser MM 445 Microphone Module
The Sennheiser MM 445 is an impressive microphone module that delivers an unparalleled presence and openness for all vocal types. Boasting a sophisticated acoustic tuning and lightweight aluminium-copper voice coil; the MM 445 provides increased proximity and sensitivity. It also has a high rejection super-cardioid pickup pattern that focuses on every application. As well as systematically protecting against feedback, even at extreme volume levels. Finally, the MM 445 is housed in a robust metal design. So it's built to withstand extensive wear and tear.
Features
- Lightweight, rapidly responding aluminum-copper voice coil
- Dynamic microphone capsule
- High-resolution, direct sound for noticeably high proximity to vocals
- Directionality: high-rejection supercardioid
- Extremely high feedback resistance
- Large diaphragm diameter
- Spring-mounted capsule to shield from body-borne noise
- Hum compensation coil to eliminate electromagnetic interference
- Rugged metal basket
- Sennheiser standard capsule interface
Spec
Dimensions: Ø 51 x 67.5 mm
Connector: Sennheiser Standard Capsule Interface
Max. sound pressure level: 163 dB
Transducer principle: dynamic
Weight: 114 g
Nominal impedance: 245 Ω
Min. terminating impedance: 1 kΩ
Equivalent noise level: 18 dB(A)
Dynamic range: 145 dB(A)
Frequency response: 40 – 20,000 Hz
Pick-up pattern: high rejection supercardioid
Sensitivity in free field, no load (1kHz): 1.6 mV/Pa -55.9 dBV/Pa
