Sennheiser MKH 40 - small diaphragm RF Condenser Cardioid Microphone Tube

Tube Only as Pictured
This is a Used Item Sow Shows Wear and Etching to the Casing From as pictured.

This listing is for the Microphone Tube only, no other accessories included as per the images.

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Any Questions Please ask

The MKH 40 has a large number of applications, for example as a main microphone, especially in lightly reverberant or acoustically less perfect rooms, with instrumental groups or for speech applications. Its wide-angled, neutral directional characteristics

and high level of reverse attenuation ensure an exceptionally balanced sound.


Technical Data

    • Dimensions
      • Ø 25 x 153 mm
    • Frequency response (Microphone)
      • 40 - 20000 Hz
    • Transducer principle (Microphone)
      • RF condenser microphone
    • Pick-up pattern
      • cardioid
    • Sensitivity in free field, no load (1kHz)
      • 25 mV/Pa +-1 dB
    • Nominal impedance
      • 150 Ω
    • Min. terminating impedance
      • 1000 Ω
    • Equivalent noise level
      • 12 (18) dB
    • Equivalent noise level weighted as per CCIR
      • 21 (27) dB
    • Maximum sound pressure level (passive)
      • 134 (142) dB / 1 kHz
    • Current consumption
      • 2 mA
    • Battery Specification
      • 48 +- 4 V Phantom