Audio-Technica U851RbO Omnidirectional Condenser Boundary Microphone, Black
Free Shipping
More finance options:
Estimated Shipping Widget will be displayed here!
Orders placed between Monday - Friday before
1:00 PM PST will most likely ship out the same day. We work hard to process and ship your items quickly so you can start enjoying them as soon as possible.
Found a lower price? Contact us and we'll see if we can match it! Price match will only be applied to products sold and shipped by authorized retailers of the brand.
No restocking fee will be charged when you opt for store credit. Exclusions apply.
Condition: New
Description
Audio-Technica U851RbO Omnidirectional Condenser Boundary Microphone, Black
The phantom-powered Audio-Technica U851RbO omnidirectional condenser boundary microphone delivers outstanding speech intelligibility and transparent sound quality, making it ideal for applications such as high-quality sound reinforcement, professional recording, television, conferencing, and other demanding sound pickup situations. Its advanced features include a PivotPoint rotating output connector, UniSteep filter, and UniGuard RFI-shielding technology. The microphone accepts interchangeable condenser elements, available separately, in cardioid and hypercardioid polar patterns. A heavy die-cast case and silicon foam bottom pads minimize surface vibration coupling to the microphone, ensuring pristine audio quality in any setting.
The U851RbO is equipped with self-contained electronics, negating the need for an external power module. Its low-profile design and low-reflectance finish make it discreet and visually unobtrusive. Threaded inserts on the bottom of the microphone allow for secure mounting with screws, adding to its versatility and practicality in a variety of audio environments.
Key Features
- Omnidirectional condenser boundary microphone
- Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing, and other demanding sound pickup situations
- Superior off-axis rejection for maximum gain before feedback
- PivotPoint rotating output connector allows cable to exit from either the rear or the bottom of the microphone
- Small-diameter UniPoint element near boundary eliminates phase distortion and delivers clear, high-output performance
- Available interchangeable elements permit an angle of acceptance from 100 degrees to 360 degrees
- UniGuard RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
- Self-contained electronics eliminate the need for an external power module
- Heavy die-cast case and non-slip silicone foam bottom pads minimize coupling of surface vibration to the microphone
- Low-profile design with low-reflectance finish for minimum visibility
- Threaded inserts on the bottom of the microphone allow it to be mounted with screws for increased security
Specifications
- ELEMENT: Fixed-charge back plate, permanently polarized condenser
- POLAR PATTERN: Omnidirectional
- FREQUENCY RESPONSE: 20-20,000 Hz
- LOW FREQUENCY ROLL-OFF: 80 Hz, 18 dB/octave
- OPEN CIRCUIT SENSITIVITY: -31 dB (28.2 mV) re 1V at 1 Pa
- IMPEDANCE: 50 ohms
- MAXIMUM INPUT SOUND LEVEL: 132 dB SPL, 1 kHz at 1% T.H.D.
- DYNAMIC RANGE (typical): 111 dB, 1 kHz at Max SPL
- SIGNAL-TO-NOISE RATIO: 73 dB, 1 kHz at 1 Pa, A-weighted
- PHANTOM POWER REQUIREMENTS: 11-52V DC, 4.4 mA
- SWITCH: Flat, roll-off
- WEIGHT: 253 g (8.9 oz)
- DIMENSIONS: 0.91" (23.0 mm) H x 3.30" (83.9 mm) W x 4.25" (108.0 mm) D
- OUTPUT CONNECTOR: Microphone: TB3M-type; Cable: 3-pin XLRM-type
- CABLE: 25.0' (7.6 m) long, 0.13" (3.2 mm) diameter, 2-conductor, shielded cable with TA3F and XLRM connectors
- OPTIONAL INTERCHANGEABLE ELEMENTS: UE-C cardioid (120 degrees), UE-H hypercardioid (100 degrees)
Package Contents
- Audio-Technica U851RbO Omnidirectional Condenser Boundary Microphone
- Soft protective pouch
