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Audio-Technica U891R

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Audio-Technica U891R
Colour
Microphoneconferences
Operating principlecondenser
Specs
Microphone directivityunidirectional
omnidirectional / optional /
Directional patterncardioid / semi-cardioid /
Frequency range30 – 20000 Hz
Sensitivity-34 dB
Sound pressure130 dB
Signal to noise ratio68 dB
Functions and connectors
Featuressensitivity adjustment
mute button
Connectionproprietary connector / TB3M /
General
Backlight
Power sourcephantom
Size108x84x23 mm
Weight264 g
Official Websiteaudio-technica.com
Added to E-Catalogmay 2023

How to choose a microphone for streamingCondenser, dynamic, cardioid or XLR?
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Audio-Technica U891RBO Omnidirectional Condenser Boundary Microphone with

Omnidirectional condenser boundary microphone with touch-sensitive capacitive-type user switch Designed for surface-mount ap... moreplications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup situations The capacitive touch switch can be set to any of three operating modes: touch on/off, touch to talk and touch to mute ntegral, phantom-powered, two-state RGB LED indicator displays on/off status of microphone Superior off-axis rejection for maximum gain before feedback
Amazon.com
Delivery: in USA
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$319.00

2024 Audio-Technica U891RWB new

The Audio-Technica U891RWB is a cardioid condenser boundary microphone that is designed for a variety of sound reinforcement... moreand recording applicat...
Reverb.com
Delivery: in USA
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$319.00

Audio-Technica U891RCB Cardioid Condenser Boundary Microphone, Black

A wide-range condenser microphone with a cardioid polar pattern, the U891RCb is equipped with local and remote switching opti... moreons. Locally, the microphone's touch-sensitive capacitive-type user switch can be set to three operating modes: touch-on/touch-off, press to talk, and press to mute.For enhanced control in conference and boardroom installations, the unit's external contact closure capability allows a user to trigger an external device - a camera, for instance - from the microphone's user switch. The phantom-powered mic is also equipped with an 80 Hz low-cut UniSteep filter to reduce pickup of low-frequency ambient noise. Its two-state RGB LED status indicator can be controlled remotely.UniGuard innovations offer unsurpassed immunity from radio frequency interference; additional interchangeable elements are available separately in hypercardioid and omnidirectional polar patterns; a unique PivotPoint rotating connector changes the cable exit point - no tools required. The microphone's heavy die-cast case and silicon foam bottom pads minimize coupling of surface vibration to the microphone, while threaded inserts on the bottom of the microphone allow it to be mounted with screws for increased security. The unit's self-contained electronics eliminate the need for an external power module.
Adorama.com
Delivery: in USA
On order
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$349.00

Audio-Technica U891RCb Cardioid Condenser Boundary Mic with Local or Remot

The U891RCb from Audio-Technica is a wide-range condenser microphone equipped with an interchangeable cardioid polar pattern... morepickup element and local or remote control switching options. A phantom-powered unit, it features local control onboard, or for enhanced control in conference and boardroom installations, an external contact closure capability that allows a user to trigger an external device – a camera, for instance – from the mic’s user switch. A touch-sensitive, capacitive-type user switch allows for easy switching among 3 common user operating modes: touch-on/touch-off, press to talk, and press-to-mute. This phantom-powered mic reinforces sound with a sophisticated 80 Hz low-cut UniSteep® filter for reduced pickup of low-frequency (LF) ambient noise, UniGuard® for protection from radio frequency interference (RFI), interchangeable mic pickup elements to provide for hypercardioid and omnidirectional polar patterns (additional elements sold separately) and a PivotPoint® rotating connector offering easy cable management with no tools required. Durable and discreet, the die-case case houses self-contained electronics which eliminate the need for an external power module, all within a low-profile design. Its heavy die-cast case and silicon foam bottom pads minimize surface vibration coupling to the microphone, while threaded inserts on the mic's bottom allow it to be mounted with screws for increased security.ApplicationsHigh-quality sound reinforcement • Professional recording and Television • Conference and BoardroomsIncludesU891RCb microphoneSoft protective pouchFeaturesCardioid condenser boundary microphone with touch-sensitive capacitive-type user switchLogic I/O capability allows control of remote devices(3) operating modes via capacitive touch switch: Touch On/Off, Touch to Talk, and Touch to MuteUniGuard® RFI-shielding technology offers rejection of radio frequency interferenceLow-profile design with low-reflectance finish for minimum visibilitySpecificationsElement: Fixed-charge back plate, permanently-polarized condenserPolar pattern: Cardioid (via the included interchangeable UE-C cardioid 120° element)Frequency response: 20 Hz to 20,000 HzLF rolloff: 80 Hz, 18 dB/octaveOpen circuit sensitivity: -34 dB (19.9 mV) re 1V @ 1 PaImpedance: 50 ΩMaximum input sound level: 130 dB SPL (sound pressure level), 1 kHz @ 1% T.H.D.Dynamic range (typical): 104 dB, 1 kHz @ Max SPLSignal-to-noise ratio: 68 dB, 1 kHz @ 1 Pa, A-weightedPhantom power requirements: 11 - 52 VDC, 9.3 mASwitches:Activation: on/offSwitch functions: touch on/off, momentary on, momentary offControl: local, remote, LED remoteLED Color: mic on, mic offFlat, rolloffWeight: 8.9 oz. (253 g)Dimensions (H x W x D): 0.91" x 3.30" x 4.25" (23 x 83.9 x 108mm)Output connector:Microphone: TB3M-typeCable: UnterminatedCable: 25.0' (7.6 m) long x 0.13" (3.2 mm) diameter, 5-conductor shielded cable (2 conductors under shield; 3 control
Fullcompass.com
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$349.00

Audio-Technica U891RWB Cardioid Condenser Boundary Microphone with Switch,

Designed to deliver easy, flexible control in conference and boardroom installations, the versatile U891RWb cardioid condense... morer boundary microphone features a touch-sensitive capacitive-type user switch that can be set to three modes: touch on/off, touch to talk, and touch to mute.The phantom-powered microphone is equipped with a unique PivotPoint rotating output connector and a two-state RGB LED status indicator. UniGuard innovations offer unsurpassed immunity from radio frequency interference; additional interchangeable elements are available separately in hypercardioid and omnidirectional polar patterns; an 80 Hz low-cut UniSteep filter reduces pickup of low-frequency ambient noise.The microphone's heavy die-cast case and silicon foam bottom pads minimize coupling of surface vibration to the microphone, while threaded inserts on the bottom of the microphone allow it to be mounted with screws for increased security. The unit's self-contained electronics eliminate the need for an external power module.
Adorama.com
Delivery: in USA
On order
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$319.00
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