The MKH 70 is a lightweight long gun microphone. Its excellent directivity is particularly suited to applications undertaken in difficult conditions, such as high background noise and distance microphone positioning. Its frequency-independent directivity prevents sound colouration from off-axis sound sources.

Key Features

• Exceptionally low inherent self-noise

• Transformerless and fully floating balanced output

• Infra-sonic cut-off filter

• Symmetrical transducer technology ensures extremely low distortion

• Switchable pre-attenuation, switchable roll-off filter and switchable treble emphasis

• Rugged and weather-proof

• Black, anodised light metal body

Specifications

• Dimensions

  Ø 25 x 410 mm

• Frequency response (Microphone)

  50 - 20000 Hz

• Sensitivity in free field, no load (1kHz)

  50 (15) mV/Pa

• Nominal impedance

  150 ?

• Min. terminating impedance

  1000 ?

• Equivalent noise level

  5 (13) dB

• Equivalent noise level weighted as per CCIR 468-3

  16 (24) dB

• Maximum sound pressure level (passive)

  124 (132) dB at 1 kHz

• Current consumption

  2 mA

• Battery Specification

  48 +- 4 V Phantom