With a compact, lightweight design, the Audio Technica AT822 is ideal for DAT recording as well as television, FM and field applications. X/Y Stereo Microphone.
The microphone is equipped with unbalanced outputs for use with readily available audio and video equipment. Its closely matched elements provide the spatial impact and realism of a live sound field. The mic offers excellent channel separation and switchable low-frequency roll-off.
Ideal for DAT recording as well as television, FM and field applications
Compact, lightweight design is perfect for camera-mount use
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' (0.5 m) cable (XLRF-type to stereo 3.5 mm mini-plug); and a 10' (3 m) cable (XLRF-type to two mono 3.5 mm mini-plugs)
Battery operation only
ELEMENT: Fixed-charge back plate permanently polarized condenser
POLAR PATTERN: X/Y Stereo
FREQUENCY RESPONSE: 20-15,000 Hz
LOW FREQUENCY ROLL-OFF: 80 Hz, 12 dB/octave
OPEN CIRCUIT SENSITIVITY: Phantom: -38 dB (12.5 mV) re 1V at 1 Pa, Battery: -38 dB (12.5 mV) re 1V at 1 Pa
CHANNEL BALANCE: <2.5 dB
IMPEDANCE: Phantom: 250 ohms, Battery: 300 ohms
MAXIMUM INPUT SOUND LEVEL: Phantom: 128 dB SPL, 1 kHz at 1% T.H.D., Battery: 120 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical): Phantom: 109 dB, 1 kHz at Max SPL, Battery: 101 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO: 75 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS: 11-52V DC, 2 mA typical (each channel)
BATTERY TYPE: 1.5V AA/UM3
BATTERY CURRENT / LIFE: 0.7 mA / 700 hours typical (alkaline)
SWITCH: Battery On/Off; Flat, roll-off
WEIGHT: 247 g (8.7 oz)
DIMENSIONS: 186.0 mm (7.32") long, 47.6 mm (1.87") head diameter, 21.0 mm (0.83") maximum body diameter
OUTPUT CONNECTOR: Integral 5-pin XLRM-type
CABLES: Balanced: 2.0 m (6.5') long, 8 conductor, shielded, vinyl-jacketed stereo cable with 5-pin XLRF-type connector at microphone end and two 3-pin XLRM-type connectors at output end; Unbalanced: 0.6 m (2.0') long stereo cable with 5-pin XLRF-type connector at microphone end and 3.5 mm TRS connector at output end.
ACCESSORIES FURNISHED: AT8405a stand clamp for 5/8"-27 threaded stands; windscreen; battery; soft protective pouch