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Article No. 508830

MM 445


The dynamic microphone capsule MM 445 is impressive thanks to its unparalleled presence and openness for all vocal types. Its sophisticated acoustic tuning and lightweight aluminum-copper voice coil provide increased proximity and sensitivity. With its high rejection supercardioid pickup pattern, the MM 445 provides focus in every application and systematically protects against feedback – even at extreme volume levels. Thanks to its robust metal design it can withstand extensive wear and tear.

The MM 445 capsule pushes the potential of dynamic microphones to the limits of what is technically viable. The direct, focused sound gives every voice greater presence and intensity. Its sophisticated transparency and the richness of the low and middle ranges create unparalleled acoustic intimacy. Time and effort have gone into newly tailoring the acoustics of the MM 445 for modern stages and the most demanding of live productions. In combination with a highly developed aluminum-copper voice coil it forms the basis for a noticeably direct and nuanced sound. The pick-up pattern of this high-rejection supercardioid microphone systematically blocks out ambient noise and guarantees maximum protection from feedback in every stage situation and set-up.


  • 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

Top Specs

  • DimensionsØ 51 x 67.5 mm
  • Weight (g)114 g
  • Max. sound pressure level163 dB
  • Polar patternSupercardioid
  • Transducer principledynamic
Tech Specs
  • Polar pattern
  • Transducer principle
Frequency Specifications
  • Frequency response
    40 – 20,000 Hz
Acoustic Properties
  • Dynamic range (>)
    145 dB(A)
  • Equivalent noise level (db)
    18 dB(A)
  • Max. sound pressure level
    163 dB
Electrical Properties
  • Nominal impedance
    245 Ω
  • Min. terminating impedance
    1 kΩ
  • Dimensions
    Ø 51 x 67.5 mm
  • Height (mm)
  • Length (mm)
  • Weight (g)
    114 g
  • Width (mm)
  • Quick Guide - MM 445
    779.28 KB
  • Produktdatenblatt - MM 445
    230.19 KB
  • Product specification - MM 445
    230.03 KB
  • Hoja de datos del producto - MM 445
    230.2 KB
  • Fiche technique du produit - MM 445
    230.25 KB
What's in the box03
  • 1 x MM 445
  • 5 x Pop Protection (Mikrofon-Popschutz)
  • 1 x Pouch (Transport-Etui)

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