Neumann U87 Ai Wired Condenser Microphone

Description

Neumann U87 Ai Switchable Condenser Microphone.  Never used!! Comes without BOX!! you only receive the microphone and shockmount!!
The Neumann U 87 Ai is the standard studio microphone the world over. Its smooth and refined sound is as iconic as its elegant exterior design. The U 87 Ai is the standard microphone for speech and vocals. Three polar patterns plus pad and low cut options make it adaptable to a wide range of applications. The Neumann U 87 Ai is a true legend. Introduced in 1967, it has shaped the sound of countless hit records for the past 50 years. And when those hits were announced on the radio, many DJ sat before a U 87 Ai. The legend continues: To this day, no professional recording studio is complete without a Neumann U 87 Ai.
The U 87 Ai is the epitome of a large diaphragm condenser microphone. Its tapered body and iconic headgrille design have become part of the collective consciousness: This is what a studio microphone looks like. The same is true of its sound: The U 87 Ai represents studio quality; it has become the gold standard by which other microphones are measured.
Neumann U87 AI Features:
Variable large diaphragm microphone
Pressure-gradient transducer with double membrane capsule
The studio microphone classic
Three directional characteristics: omni, cardioid, figure-8
Switchable low frequency roll-off
Switchable 10 dB pre-attenuation
Ideal as main and as support microphone in the most differing recording situations
Specifications
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