Microphone U87AI

Orientation pattern

Omnidirectional, cardioid, figure 8

Frequency range

20 Hz ... 20 kHz

Sensitivity at 1 kHz to 1 kohm

11/20/22 mV / Pa ± 1 dB (Omni / cardioid / 8)

Rated Impedance

200 ohms

Rated load impedance

1 kohms

Equal noise level, CCIR 1

26/23/25 dB (Omni / cardioid / 8)

Equal noise level, A-weighted 2

12/15/14 dB-A (Omni / cardioid / 8)

Maximum SPL for THD 0.5% 3

117 dB (cardioid)

Max SPL for THD 0.5% with 4 . advance

127 dB

Signal-to-noise ratio, CCIR (94 dB SPL again) 5

68/71/69 dB (Omni / cardioid / 8)

Signal-to-noise ratio, A-weighted (94 dB SPL again) 6

79/82/80 dB (Omni / cardioid / 8)

Maximum output voltage

-6 dBu

Supply voltage (P48, IEC 61938)

48 V ± 4 V

Current Consumption (P48, IEC 61938)

0.8 mA

The right connection

XLR 3 F