MPN #508830    
Sennheiser MM 445

$539.00 (Special)

Save $140.00, Regular $679.00
Financing available
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Dynamic supercardioid capsule, 40-20k Hz, 163dB SPL, aluminum-copper coil, high feedback rejection, rugged metal build, rich vocal proximity.



The Sennheiser MM 445 is a premium dynamic microphone capsule built for vocalists who demand exceptional clarity, presence, and feedback rejection on modern stages. Designed with a high-rejection supercardioid polar pattern, it offers focused sound capture while minimizing ambient noise and feedback, even in high-volume environments.

Its lightweight aluminum-copper voice coil ensures fast transient response and increased sensitivity, while the large diaphragm and tailored acoustic tuning deliver a rich, detailed vocal sound with pronounced proximity effect. Ideal for high-pressure live settings, the MM 445 is also engineered for durability, featuring a rugged metal basket and a spring-mounted capsule to reduce handling noise
  • Powerful Vocal Presence: Delivers a bold, high-resolution sound with enhanced vocal clarity and proximity.
  • High-Rejection Supercardioid Pattern: Focuses tightly on the voice while rejecting ambient noise and minimizing feedback, even at high volumes.
  • Lightweight Aluminum-Copper Voice Coil: Provides fast response and improved sensitivity for dynamic vocal performance.
  • Spring-Mounted Capsule: Reduces handling and body-borne noise during live use.
  • Rugged Metal Construction: Built to withstand demanding stage environments and frequent handling.
  • Hum Compensation Coil: Protects against electromagnetic interference for clean sound in any venue.
  • Compatible with Professional Wireless Systems: Works with Sennheiser Digital 6000, Digital 9000, EW-D, 2000 Series, and evolution wireless G4 systems (300 and 500 series).
  • General Specifications
  • Transducer Type: Dynamic
  • Transducer Principle: Moving coil (dynamic)
  • Pick-up Pattern: High rejection supercardioid
  • Frequency Response: 40 Hz to 20,000 Hz
  • Sensitivity (free field, 1 kHz): 1.6 mV/Pa
  • Max SPL (1 kHz): 163 dB
  • Equivalent Noise Level: 18 dB(A)
  • Dynamic Range: 145 dB(A)
  • Nominal Impedance (1 kHz): 245 ohms
  • Minimum Terminating Impedance: 1 kohm
  • Dimensions: Ø 51 x 67.5 mm
  • Weight: 114 g

  • Key Features
  • Large diaphragm with lightweight aluminum-copper voice coil
  • Rapid transient response with high proximity sensitivity
  • Extremely high feedback resistance for stage use
  • Spring-mounted capsule to reduce handling noise
  • Integrated hum compensation coil
  • Rugged, all-metal housing with Sennheiser capsule interface

  • Compatibility
  • Digital 6000, Digital 9000
  • EW-D, ew 300 G4, ew 500 G4
  • 2000 Series, 5000 Series

  • Accessories
  • MM 445 Top Basket (Art. no. 509203)
  • MM 445 Pop Protection (Art. no. 509209)
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