Sennheiser MK 4 and Shockmount Bundle Owner's Manual

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MK 4

Specifications

Transducer principle

externally polarized
condenser microphone

Diameter of diaphragm

25.4 mm / 1”

Acoustic operating principle pressure gradient transducer

Pick-up pattern

cardioid

Frequency response

20 Hz to 20 kHz

Sensitivity

25 mV/Pa

Max. SPL

140 dB

Equivalent noise level

10 dB(A) (DIN IEC 651)
20 dB (CCIR 468-3)

Dynamic range

130 dB

Nominal impedance

approx. 50

Min. terminating
impedance

1 k

Power supply

phantom powering 48 V (P48)

Current consumption

3.1 mA

Diameter

57 mm

Length

160 mm

Weight

485 g

Operating temperature

0°C to +40°C

Storage temperature

−20°C to +70°C