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Audio-Technica AT831B
Miniature cardioid condenser lavalier/instrument microphone (battery/phantom)
Audio-Technica AT831B
Specifically designed to solve problems in professional video and broadcast applications. The AT831B's specially tailored response assures crisp, natural voice quality in a small, unobtrusive package, while the cardioid pickup pattern of the AT831B reduces ambient noise pickup for improved performance sound isolation. Powered by a single 1.5V "AA" type battery, or by 9-48V phantom power, with a cable to the belt module which also includes an on/off switch for use when battery powered.
Accessories Furnished: AT8116 foam windscreen, AT8417 clothing clip, AT8444 instrument adapter, AT8530 power module (attached); battery; protective case
Features
- Clip-on lavalier mic also excels in acoustic guitar applications
- Provides crisp, full-sounding voice and instrument pickup
- Operates on battery or phantom power
- 6' (1.8 m) cable permanently attached between microphone and power module
- Element: Condenser
- Phantom Power Requirements: 9 - 52V, 2 mA typical
- Polar Pattern: Cardioid
- Battery Type: 1.5V AA/UM3
- Frequency Response: 40 - 20,000 Hz
- Battery Current/Life: 1 mA/1000 hours typical
- Open Circuit Sensitivity: -45 dB (5.6 mV) re 1V at 1 Pa
- Switch: Off/on-flat/on-roll-off , Off battery only
- Impedance: 200 ohms
- Low-frequency Roll-off 150 Hz, 6 dB per octave
- Maximum Input Sound Level: 126 dB SPL, 1 kHz at 1% T.H.D.
- Weight: 0.1 oz (2.8 g)
- Signal To Noise Ratio: 65 dB, 1 kHz at 1 Pa
- Power Module: In-line
- Dynamic Range :(Typical) 97 dB, 1 kHz at Max. SPL
- Output Connector: XLRM-type (power module)
TMGR# AT831B
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Audio-Technica AT8417 Mic Clip for AT803A The AT8417 lavalier clothing clip features an adjustable wire fitting allowing use with virtually any size lavalier microphone. Usually ships in 1-2 business days List Price: $18.00 |
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Audio-Technica AT8444 Mount for Pro 7A Mounts small-diameter (10 mm) microphone to acoustic guitar. Fits Audio-Technica Case Style(s): M1 Usually ships in 2-3 weeks List Price: $40.00 |
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Audio-Technica AT8116 Windscreen for AT803, AT831 Windscreen for AT803, AT831 Microphones. Usually ships in 1-2 business days List Price: $14.00 |
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Audio-Technica AT8418 Replacement instrument mount and windscreen UniMount Microphone Instrument Mount. Usually ships in 1-2 business days List Price: $55.00 |
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Windtech 1100-BLACK Microphone Windscreen (Black) Since 1976, WindTech has manufactured the highest quality American made microphone windscreens on the market. They are available in 25 brilliant colors, and a wide variety of shapes and sizes to fit most popular microphones. ... Usually ships in 1-2 business days List Price: $5.55 |
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Varta V4206201404 Photo AA CELLS, 4 Pack VARTA Type: 4806Reference USA: AAElectrochemical System: primary alkaline manganeseVoltage: 1.5V Usually ships in 1-2 business days Our Price $2.34 Multiple Discounts apply to this item Usually ships in 1-2 business daysBuy 5 @ $2.11 ea. Buy 10 @ $1.87 ea. Buy 20 @ $1.76 ea. |
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Audio-Technica AT8411 Lavalier Tie Clip The AT8411 lavalier tie / clothing clip is designed to fit the Audio Technica Pro 7a, Pro 35x, AT-803B, AT-831R / 831B / 831C and Pro 95 lavalier microphones. Usually ships in 1-2 weeks List Price: $15.00 |
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Audio-Technica AT8412 Double Tie Clip for 803/831 Double clothing clip, plastic. Fits Audio-Technica Case Style(s): M1 Usually ships in 2-3 weeks List Price: $20.00 |
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Audio-Technica AT8414 Tie Tac for AT803/831 Usually ships in 2-3 weeks List Price: $28.00 |
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