Neumann U87Ai Set – Nickel Large Diaphragm Condenser Microphone -DEMO –

Description

Neumann – U87Ai Studio Set-Nickel

Acoustical operating principle: Pressure gradient transducer
Directional pattern: Omnidirectional, cardioid, figure-8 plus
Frequency range: 20 Hz … 20 kHz
Sensitivity at 1 kHz into 1 kohm: 20/28/22 mV / Pa1)
Rated impedance: 200 ohms
Rated load impedance: 1 kohms
Equivalent noise level, CCIR2): 26/23/25 dB1)
Equivalent noise level, A-weighted2): 15/12/14 dB-A1)
Signal-to-noise ratio, CCIR2): (rel. 94 dB SPL) 68/71 / 69 dB1)
Signal-to-noise ratio, A-weighted2): (rel. 94 dB SPL) 79/82/80 dB1)
Maximum SPL for THD 0.5% 3): 117 dB (cardioid)
Maximum SPL for THD 0.5% with preattenuation3): 127 dB
Maximum output voltage: 390 mV
Dynamic range of the microphone amplifier: (A-weighted) 105 dB
Supply voltage (P48, IEC 61938): 48 V ± 4 V
Current consumption (P48, IEC 61938): 0.8 mA
Matching connectors: XLR3F
Weight: 500 g
Diameter: 56 mm
Length: 200 mm