Audio Technica AT822 Special Purpose Condenser Microphone

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OnePoint stereo microphone. Mic has XLR output but includes 2 adapter cables. Unbalanced output. 1.5V battery only version of AT825 with less headroom. Includes windscreen. S3 case style.

Overview

The AT822 is ideal for DAT recording as well as television, FM, and field applications. Its compact, lightweight design is perfect for camera-mount use.

Features
Closely-matched elements provide the spatial impact and realism of a live sound field

Excellent channel separation

Switchable low-frequency roll-off

Includes a 1.7 ft. cable (XLRF-type to stereo 3.5mm mini-plug); and a 10 ft. (3 m) cable (XLRF-type to 2 mono 3.5mm mini-plugs)

Battery operation only

Specs

Element: Condenser

Dynamic Range (Typical): 101 dB, 1 kHz at Max. SPL

Polar Pattern: Cardioid (x2)

Battery Type: 1.5V AA/UM3

Frequency Response: 30 - 20,000 Hz

Battery Current/Life: 1.2 mA/1000 hours typical

Open Circuit Sensitivity: -45 dB (5.6 mV) re 1V at 1 Pa

Switch: Off/on-flat/on-roll-off

Impedance: 200 ohms

Low-frequency Roll-off: 150 Hz, 6 dB per octave

Maximum Input Sound Level: 125 dB SPL, 1 kHz at 1% THD

Weight: 5.8 oz. (165 g)

Signal to Noise Ratio: 70 dB, 1 kHz at 1 Pa

Output Connector: 3-pin XLRM-type, unbalanced output

Accessories furnished: Gun-grip/stand clamp; camera shoe-mount adapter; AT8120 windscreen; battery; protective pouch