Neumann U 87 Ai Condenser Microphone (Studio Set, Black)

$3695.0 Buy It Now or Best Offer
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Seller Store downtownphoto
(33751) 99.4%,

Location: Long Island City, New York, United States
Ships to: US,
Item: 185484751831

Condition:New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is … Read moreabout the conditionNew: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller’s listing for full details. See all condition definitionsopens in a new window or tab
Operating Principle:Pressure Gradient
Transducer:Condenser
Polar Pattern:Cardioid, Figure-8, Omnidirectional
Pattern Selection:Switched
Frequency Range:20 Hz to 20 kHz
Signal to Noise Ratio:71 dB CCIR 69 dB CCIR 68 dB CCIR 82 dB A-Weighted 80 dB A-Weighte
Equivalent Noise Level:23 dB CCIR 25 dB CCIR 26 dB CCIR 12 dB A-Weighted 14 dB A-Weighte
Maximum SPL:117 dB SPL
Pad:-10 dB
THD:0.5%
Impedance:200 Ohms
Load Impedance:1000 Ohms
Sensitivity:28 mV/Pa at 1 kHz into 1 kOhms 22 mV/Pa at 1 kHz into 1 kOhms 20
Output Connectors:1 x 3-Pin XLR
Operating Current Consumption:0.8 µA
Operating Voltage:48 V ± 4 V
Length:7.87 / 200 mm
Diameter:2.20 / 56 mm
Weight:1.10 lbs / 500 g
UPC:0639476315532
EAN:0639476315532
Neumann:Neumann
Form Factor:Condenser Microphone
Neumann U 87 Ai Set Z:Neumann U 87 Ai Set Z
Connectivity:Wired
MPN:U87AISETZ

eBay eBay Listing Design by OCDesignsOnline Home View all listings About Us Feedback Faq Contact Us Neumann U 87 Ai Condenser Microphone (Studio Set, Black) Description Item Includes Specifications Description The black U 87 Ai Condenser Microphone from Neumann is a large dual-diaphragm condenser microphone. It features three directional patterns, including omnidirectional, cardioid and figure-8. These are selectable with a switch below the head grille and the window above this switch shows the symbol of the selected characteristic. A 10 dB attenuation switch is located on the rear. It enables the microphone to handle sound pressure levels up to 127 dB without distortion. The low frequency response can be reduced to compensate for proximity effect. The U 87 Ai is used as a main microphone for orchestra recordings, as a spot microphone for single instruments, and extensively as a vocal microphone for all types of music and speech. The U 87 Ai is addressed from the front. The frequency response of the cardioid and figure-8 directional characteristics are very flat for frontal sound incidence, even in the upper frequency range. The microphone can be used very close to a sound source without the sound becoming unnaturally harsh. By means of a high-pass filter, interference through subsonic and low frequencies are reduced. The circuitry increases operational headroom of the U 87 Ai by supplying the bias voltages for the capsule through a reduced resistance. The result is a higher sensitivity of 10 dB for identical sound pressure levels, and an improved S/N ratio of 3 dB. A switch located at the rear attenuates the sensitivity by 10 dB. When this switch is activated, the microphone accepts sound pressure levels up to 127 dB (equivalent to a sound pressure of 45 Pa) without distortion. An additional switch at the rear allows to change the microphone’s cutoff frequency. This reduces low frequency interference directly at the input of the microphone amplifier. This setting also compensates for the unavoidable bass boost that occurs with all pressure gradient transducers when they are used at close distance (proximity effect). The cardioid characteristic maintains a smooth frequency response at a distance of 30 to 40 cm, and the figure-8 characteristic at a distance of 15 to 20 cm. Box Contains Neumann U 87 Ai Condenser Microphone (Studio Set, Black) Neumann U 87 Ai Condenser Microphone (Black) Neumann EA87 – U87 Shock Mount for U87 Microphones (Black) Wooden Box Limited 2-Year Warranty Item Includes Box Contains Neumann U 87 Ai Condenser Microphone (Studio Set, Black) Neumann U 87 Ai Condenser Microphone (Black) Neumann EA87 – U87 Shock Mount for U87 Microphones (Black) Wooden Box Limited 2-Year Warranty Specifications Operating Principle Pressure Gradient Transducer Condenser Polar Pattern Cardioid, Figure-8, Omnidirectional Pattern Selection Switched Frequency Range 20 Hz to 20 kHz Signal to Noise Ratio 71 dB CCIR 69 dB CCIR 68 dB CCIR 82 dB A-Weighted 80 dB A-Weighted 79 dB A-Weighted Equivalent Noise Level 23 dB CCIR 25 dB CCIR 26 dB CCIR 12 dB A-Weighted 14 dB A-Weighted 15 dB A-Weighted Maximum SPL 117 dB SPL Pad -10 dB THD 0.5% Impedance 200 Ohms Load Impedance 1000 Ohms Sensitivity 28 mV/Pa at 1 kHz into 1 kOhms 22 mV/Pa at 1 kHz into 1 kOhms 20 mV/Pa at 1 kHz into 1 kOhms Output Connectors 1 x 3-Pin XLR Operating Current Consumption 0.8 µA Operating Voltage 48 V ± 4 V Length 7.87 / 200 mm Diameter 2.20 / 56 mm Weight 1.10 lbs / 500 g Payment Policy PayPal is our only method of payment. Your PayPal account must be a Verified PayPal account. Selecting « Immediate Pay » is the way to go. If you select eCheck, it may take 2-8 days to clear PayPal. Please include a phone number as UPS and our Trucking Companies require it. We prefer to ship to a confirmed PayPal address and whether yes or no we may still contact you for additional verification. For shipments in NY&CA, we are required to collect the appropriate sales tax. Shipping Policy Most purchases are shipped within 24-48 Business Hours Items with « free shipping » are only shipped free to the 48 contiguous United States. We supply tracking information directly to your eBay account as well as via email within 24 hours after the shipment leaves our warehouse. Return Policy Downtown Photo is proud to offer a 30 day return or exchange policy on most items for a full money back refund, excluding any shipping charges (for items which we offer free shipping, our standard shipping charges will be deducted from any refund or credit) Returned or exchanged products must be in brand-new, mint condition. Items must be in the original, undamaged manufacturer’s packaging with all packaging materials, including instruction booklets, packing inserts, and the blank warranty cards. Memory cards and any other Blister Pack items are not returnable once opened. Any merchandise missing the original Universal Product Code (UPC) cannot be returned. The manufacturer’s labeled packaging must be enclosed within an additional shipping carton. Please do not place stickers or shipping labels on the original manufacturer’s package. Please be aware that we cannot accept returns on the following items unless they are shown to be defective in manufacture (as decided by the manufacturer): Underwater equipment (once taken underwater Inkjet printers (once ink cartridge/ribbon has been installed) Processing equipment (once used with chemicals) Educational DVDs, Tapes and Books once opened Blister-packed items once opened Original manufacturer software once opened Please enclose a copy of your invoice with your return and tell us whether you would like the item to be replaced, exchanged, or refunded. Returns can take up to 5 days in-house from the date we receive it to process. When returning an item, please make sure you use a shipper which provides you with Insurance and a tracking number. Items returned without a tracking number might take much longer to be processed. 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