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Audio-Technica AT803 Omnidirectional Condenser Lavalier Microphone
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    Audio-Technica AT803 Omnidirectional Condenser Lavalier Microphone

    Manufacturer: Audio-Technica

    Item #: AT803B   •   MFG #: AT803


    Our Price:$149.00

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    Availability: In Stock
    Item is Available for immediate shipping from our warehouse.



      Audio-Technica AT803 Omnidirectional Condenser Lavalier Microphone

      The AT803 provides excellent yet unobtrusive sound pickup for lecturers and stage/TV performers. Designed for clip-on lavalier and musical instrument use, it features an integral 80 Hz high-pass filter that provides easy switching from a flat frequency response to a low-end roll-off. The microphone operates on battery or phantom power.

      The AT803 is designed for quality sound reinforcement, professional recording, television and other demanding sound pickup applications.
      The microphone is intended to be worn on the clothing or hidden in props for excellent yet unobtrusive sound pickup. The wide-range capability of the microphone ensures clean, accurate reproduction with high intelligibility for speakers, presenters and other performers. Its small size makes it ideal for use in applications where minimum visibility is required.
      The AT803b requires 11V to 52V phantom power or a 1.5V AA battery for operation. A battery need not be in place for phantom power operation. It includes a 1.8 m (6') permanently attached miniature cable. Its free end connects to the provided AT8531 power module via aTA3F-type connector. The output of the power module is a 3-pin XLRM type connector.
      A 3-position switch in the power module permits choice of off, on/flat
      response or on/low-roll-off (via integral 80 Hz high-pass UniSteepr filter). The roll-off position reduces the pickup of low-frequency ambient noise.The microphone comes equipped with a power module, a clothing clip, windscreen, battery and a protective carrying case.

      • Features

        • High intelligibility for lecturers and stage/TV performers
          Provides excellent yet unobtrusive sound pickup
          UniSteep¨ filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
          Operates on battery or phantom power
          6' (1.8 m) cable permanently attached to mic, TA3F connector at power module
          RoHS compliant-free from all substances specified in the EU directive on hazardous substances
      • Specifications

        • ELEMENT Fixed-charge back plate, permanently polarized condenser.
        • POLAR PATTERN Omnidirectional.
        • FREQUENCY RESPONSE 30-20,000 Hz.
        • LOW FREQUENCY ROLL-OFF 80 Hz, 18 dB/octave.
        • OPEN CIRCUIT SENSITIVITY Phantom: -44 dB (6.3 mV) re 1V at 1 Pa, Battery: -46 dB (5.0 mV) re 1V at 1 Pa.
        • IMPEDANCE Phantom: 200 ohms, Battery: 270 ohms.
        • MAXIMUM INPUT SOUND LEVEL Phantom: 135 dB SPL, 1 kHz at 1% T.H.D., Battery: 121 dB SPL, 1 kHz at 1% T.H.D.
        • DYNAMIC RANGE (typical) Phantom: 107 dB, 1 kHz at Max SPL, Battery: 93 dB, 1 kHz at Max SPL.
        • SIGNAL-TO-NOISE RATIO 66 dB, 1 kHz at 1 Pa.
        • PHANTOM POWER REQUIREMENTS 11-52V DC, 2 mA typical.
        • BATTERY TYPE 1.5V AA/UM3.
        • BATTERY CURRENT / LIFE 0.4 mA / 1200 hours typical (alkaline).
        • SWITCH Off, on-flat, on-roll-off.
        • WEIGHT (MICROPHONE) 2.8 g (0.1 oz).
        • WEIGHT (POWER MODULE) 139 g (4.9 oz).
        • DIMENSIONS (MICROPHONE) 25.0 mm (0.98") long, 10.2 mm (0.40") diameter.
        • DIMENSIONS (POWER MODULE) 84.0 mm (3.31") H x 63.0 mm (2.48") W x 22.0 mm (0.87") D.
        • OUTPUT CONNECTOR (POWER MODULE) Integral 3-pin XLRM-type.
        • CABLE 1.8 m (6') long (permanently attached to microphone), 2.6 mm (0.10") diameter, 2-conductor, shielded cable with TA3F-type connector.
        • ACCESSORIES FURNISHED AT8531 power module; AT8419 clothing clip; AT8116 windscreen; battery; protective carrying case.
      • Item Includes

        • AT8531 power module
          AT8417 clothing clip
          AT8116 windscreen
          protective carrying case

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