Neumann KK 120

The KK 120 is a pressure gradient transducer with figure-8 characteristic, side-addressed. The figure-8 pattern is realized with a single 16 mm diaphragm. Thus, all sound field components reach the diaphragm directly. As a result, the frequency response curves and sensitivities for 0 and 180are identical. The KK 120 capsule may be combined with other capsules/microphones for MS-stereo recording.

• Figure 8 Polar Pattern

• For KM D and KM A Output Stages

ACOUSTICAL OPERATING PRINCIPLE:

Pressure gradient transducer

DIRECTIONAL PATTERN:

Figure-8, side-fire

FREQUENCY RANGE:

20 Hz...20 kHz

SENSITIVITY AT 1 KHZ INTO 1 KOHM:

12 mV/Pa

RATED IMPEDANCE:

50 ohms

RATED LOAD IMPEDANCE:

1000 ohms

EQUIVALENT NOISE LEVEL, CCIR 1:

25 dB

EQUIVALENT NOISE LEVEL, A-WEIGHTED 2:

15 dB-A

MAXIMUM SPL FOR THD 0.5% 3:

140 dB

MAXIMUM SPL FOR THD 0.5% WITH PREATTENUATION 4:

150 dB

SIGNAL-TO-NOISE RATIO, CCIR (RE. 94 DB SPL) 5:

69 dB

SIGNAL-TO-NOISE RATIO, A-WEIGHTED (RE. 94 DB SPL) 6:

79 dB

SUPPLY VOLTAGE (P48, IEC 61938):

48 V

CURRENT CONSUMPTION (P48, IEC 61938):

max. 3.5 mA

MATCHING CONNECTOR:

XLR 3 F

WEIGHT (OUTPUT STAGE):

70 g

WEIGHT (CAPSULE ONLY):

37 g

DIAMETER:

24 mm

LENGTH (CAPSULE ONLY):

40 mm

LENGTH (MICROPHONE):

130 mm