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AT831R - Cardioid Lavalier Condenser Microphone
Mfr # AT831R• B&H AUAT831R

Our Price: $ 179.95
Availability: In Stock
This Item Includes

• 

(AT8116) Foam Windscreen

• 

(AT8417) Clothing Clip

• 

(AT8418) UniMount® Microphone Instrument Mount

• 

(AT8444) Guitar Adapter

• 

(AT8533) In-Line Power Module

• 

Protective Carrying Case

• 

1 Year Warranty

Required/Recommended Accessories
The item(s) listed below are recommended to enhance the use of the selected item above.
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AT8411 - Lavalier Tie / Clothing Clip

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AT8414 - Lavalier Tie Tac / Clothing Clip

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AT8417 - Lavalier Tie / Clothing Clip

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Price: 11.95

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Microphone Instrument Mount

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B&H# AUAT8418

Price: 39.95

Tram
Vampire Pin Cable Holder

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B&H# TRBCH

Price: 6.95

Audio-Technica
Mini Windscreen

AT8116
B&H# AUAT8116

Price: 9.00

WindTech
Windtech 2100 Series - 1/4" Inside Diameter - Black

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B&H# WI2100

Price: 4.95

Rycote
Furry Lavalier Windjammer

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B&H# RYWFLG

Price: 25.00

Rycote
Furry Lavalier Windjammer

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B&H# RYWFLW

Price: 25.00

Rycote
Undercover - Lavalier Wind Cover

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B&H# RYUC

Price: 12.95

Product Information

The AT831R is a miniature condenser microphone with a cardioid polar pattern. It has been designed for hands-free applications in sound reinforcement systems and for use by professional musicians, especially for pickup of acoustic guitar. The AT831R provides improved gain before feedback that normally cannot be achieved with miniature omnidirectional microphones. Close up voice and instrument pickup are crisp and clean, yet full sounding, while suppression of background noise is significantly improved over that of stand mounted full size cardioid microphones.

Features

Clip-on lavalier mic also excels in acoustic guitar applications

Provides crisp, full-sounding voice and instrument pickup

Excellent gain before feedback and suppression of background noise

Operates on phantom power only

25' (7.6 m) cable permanently attached to mic, TA3F connector at power module

Specifications
Transducer
Permanently Polarized Condenser
Polar Pattern
Cardioid
Frequency Response
40 Hz - 20 kHz
Dynamic Range (Typical)
112 dB, (@ Maximum SPL 1% THD)
Signal-to-Noise Ratio
65 dB, (A-Weighted)
Maximum Input Sound Level
141 dB, (@ 1 kHz 1% THD)
Power Requirements
Phantom, (9 - 52v DC)
Output Impedance
200 Ohms
Output Connectors
TA3F (from Microphone)
XLR-3M Type (from AT8533 Power Module)
Pad
None
Low Frequency Roll-Off
None
Applications
Vocal, Instrument (Especially Guitar)
Dimensions
Microphone: 0.98 x 0.40" (24.8 x 10.2mm) LxDiameter
Power module: 3.13" (79.5 mm) Long
Cable: 25' (7.6 m) Long with TA3F Output Connector (Permanently Attached to Microphone)
Weight
Microphone: 0.1 oz. (2.8 g) Less Cable and Accessories
Power module: 1.8 oz. (51.4 g)