MKH 40 P48

mkh40

Sennheiser

Description

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.

Features

  • Maximum front-to-back ratio
  • Exceptionally low inherent self-noise
  • Symmetrical transducer technology ensures extremely low distortion
  • Transformerless and fully floating balanced output
  • Switchable roll-off filter to compensate for proximity effects at a distance of approx. 0.5 m
  • Switchable pre-attenuation
  • Black, anodised light metal body

 

Technical Data

Transducer principle (Microphone) RF condenser microphone
Pick-up pattern cardioid
Frequency response (microphone) 40 – 20000 Hz
Sensitivity in free field, no load (1kHz) 25 (8) mV/Pa +- 1 dB
Nominal impedance 150 Ohm
Min. terminating impedance 1000 Ohm
Equivalent noise level 12 (18) dB
Equivalent noise level weighted as per CCIR 468-3 21 (27) dB
Maximum sound pressure level (passiv) 134 (142) dB / 1 kHz
Battery Specification 48 +- 4 V Phantom
Current consumption 2 mA
Dimensions d 25 x 153 mm

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