Neumann | KU 100

Acoustical operating principle

Pressure transducer

Directional Pattern

Ear

Frequency Range

20 Hz ... 20 kHz

Sensitivity at 1 kHz into 1 kohm

20 mV/Pa

Rated Impedance

50 ohms balanced, 200 ohms unbalanced

Rated load impedance

1 kohms

Equivalent noise level, CCIR¹⁾

29 dB (23 dB lt. BA)

Equivalent noise level, A-weighted¹⁾

16 dB-A

Maximum SPL for THD 0.5%²⁾

135 dB

Maximum SPL for THD 0.5% with preattenuation²⁾

145 dB

Signal-to-noise ratio, CCIR (re. 94 dB SPL)¹⁾

65 dB

Signal-to-noise ratio, A-weighted (re. 94 dB SPL)¹⁾

78 dB

Maximum output voltage

8 dBu

Supply voltage (P48, IEC 61938)

48 V ± 4 V / 6 x 1.5 V

Current consumption (P48, IEC 61938)

2 x 3.5 mA

Battery supply

6 x 1.5 V (AA) “round cell”

External power supply unit (supplied)

9 V

Matching connector

XLR 3 F / XLR 5 F

Weight KU 100 without batteries

approx. 3500 g

Weight with carrying case

approx. 9500 g

Height

280 mm / 360 mm (case)

Width

180 mm / 390 mm (case)

Depth

220 mm / 260 mm (case)