• Acoustical operating principle: Pressure gradient transducer
  • Directional Pattern: Omnidirectional, cardioid, figure-8
  • Frequency Range: 20 Hz … 20 kHz
  • Sensitivity at 1 kHz into 1 kohm: 20/28/22 mV/Pa ± 1 dB (Omni/cardioid/8)
  • Supply voltage (P48, IEC 61938): 48 V ± 4 V
  • Matching connector: XLR 3 F
  • The most widely used studio microphone for 50 years
  • Balanced frequency response in three polar patterns
  • Very low self-noise
  • Classic sound

Neumann U 87 Ai – ni (Ex-Demo)

Variable pattern condenser microphone

 2.340,00For European customers, please select your country to view the correct price including vat

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  • Acoustical operating principle: Pressure gradient transducer
  • Directional Pattern: Omnidirectional, cardioid, figure-8
  • Frequency Range: 20 Hz … 20 kHz
  • Sensitivity at 1 kHz into 1 kohm: 20/28/22 mV/Pa ± 1 dB (Omni/cardioid/8)
  • Supply voltage (P48, IEC 61938): 48 V ± 4 V
  • Matching connector: XLR 3 F
  • The most widely used studio microphone for 50 years
  • Balanced frequency response in three polar patterns
  • Very low self-noise
  • Classic sound

Neumann U 87 Ai – ni (Ex-Demo)

Variable pattern condenser microphone

The Neumann U87 Ai condenser microphone large diaphragm capsule with three directional patterns: omni, cardioid and figure-8. A 10 dB attenuation switch enables the microphone to handle sound pressure levels up to 127 dB without distortion. The U 87 is probably the best known and most widely used Neumann studio microphone. Users recognize the microphone immediately by its distinctive design. It is a good choice for most general purpose applications in studios, for broadcasting, film and television.  The Neumann U87 Ai is used as a main microphone for orchestra recordings, as a spot mic for single instruments, and extensively as a vocal microphone for all types of music and speech.

EA87 suspension not included.

 

 

Acoustical operating principlePressure gradient transducer
Directional patternOmnidirectional, cardioid, figure-8 plus
Frequency range20 Hz … 20 kHz
Sensitivity at 1 kHz into 1 kohm20/28/22 mV/Pa1)
Rated impedance200 ohms
Rated load impedance1 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 voltage390 mV
Supply voltage (P48, IEC 61938)48 V ± 4 V
Current consumption (P48, IEC 61938)0.8 mA
Matching connectorsXLR3F
Weight500 g
Diameter56 mm
Length200 mm

1)Omnidirectional / cardioid / figure-8
2) according to IEC 60268-1; CCIR-weighting acccording to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS
3) measured as equivalent el. input signal

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