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PRO 44

ProPoint® Condenser Boundary Microphone


U.S. Two-Year Limited End-User Warranty

*Manufacturer's Suggested Retail Price. Actual selling price may vary; please check with an authorized Audio-Technica dealer.



  • Overview
  • Features
  • Specifications
  • Downloads
  • Reviews
  • Q & A

  • Overview


    With its half-space unidirectional polar pattern, low-profile design, and outstanding sound quality, the PRO 44 is ideal for conference tables, podiums, lecterns and other installed-sound uses. This versatile boundary mic’s self-contained electronics eliminate the need for external power modules. The PRO 44 is equipped with a wide-range condenser element with low-mass diaphragm for superior performance.
  • Features

    • Low profile for minimum visibility

    • Wide-range condenser element with low-mass diaphragm for superior performance

    • Self-contained electronics eliminate need for external power modules

    • Rugged design and construction

    • 25' (7.6 m) detachable cable (TA3F to XLRM-type)

  • Specifications

    ELEMENTFixed-charge back plate, permanently polarized condenser
    POLAR PATTERNHalf-cardioid (cardioid in hemisphere above mounting surface)
    FREQUENCY RESPONSE70-16,000 Hz
    OPEN CIRCUIT SENSITIVITY-25 dB (56.2 mV) re 1V at 1 Pa
    IMPEDANCE100 ohms
    MAXIMUM INPUT SOUND LEVEL114 dB SPL, 1 kHz at 1% T.H.D.
    DYNAMIC RANGE (typical)86 dB, 1 kHz at Max SPL
    SIGNAL-TO-NOISE RATIO66 dB, 1 kHz at 1 Pa
    PHANTOM POWER REQUIREMENTS9-52V, 2 mA typical
    WEIGHT2.4 oz (67 g)
    DIMENSIONS2.87" (73.0 mm) maximum width,
    3.56" (90.5 mm) maximum length,
    0.59" (15.0 mm) height
    OUTPUT CONNECTORTB3M-type
    CABLE25' (7.6 m) long, with TA3F and XLRM-type connectors
    Click on the chart to view the larger image
    POLAR PATTERN
    POLAR PATTERN
    FREQUENCY RESPONSE
    FREQUENCY RESPONSE



    Conditions
  • Downloads

    PRO 44 Specification Sheet (pdf 76.99 KB)
    PRO 44 Submittal Sheet (pdf 408.78 KB)
  • Reviews

  • Q & A

    Is it compatible with Avaya Contact Centre conference phone?

    DK

    You may contact your local Audio-Technica offices for further assistance. http://www.audio-technica.com/world_map/

    Brent

    How long is the mic cable that comes with the ATPro 44 mic. Can I special order different lengths? 25 feet? 50 Feet?

    Mary Jo

    Thank you for your inquiry. The cable is 25' (7.6 m) long, with TA3F and XLRM-type connectors. You can extend the length with a standard xlr to xlr microphone cable.

    Rick

    I have purchased three of these units and technically, they seem to work quite well. However, I have seen in several places that a base plate is recommended. But I have never seen a recommended size, shape or material. Please advise.

    Raoul

    The PRO44 is designed to be on a flat surface, using the surface for half of the pickup. Other than that, there is not recommended base.

    Brent

    I understand that the PRO44 boundary microphone should be used with a base plate. Your package insert states that a round plate is preferred. However, no dimensions or material type are given. What should I use?

    Raoul

    Please contact our Audio Solutions Department at (330) 686-2600 ext 5000 or at audio-solutions@atus.com for assistance with this.

    Brent

    I wish to mike the feet of flamenco dancers. Is this a suitable microphone?

    Flamenco

    Please contact our Audio Solutions Department at (330) 686-2600 ext 5000 or at audio-solutions@atus.com for assistance with this.

    Brent

    I plugged this speaker into a phantom power box. The power box was clearly on, but there was nothing to indicate the mic was on. No sound was amplified around the mic at all. Then I tried to connect a recorder to the mic via the power supply and all I got was a squeaky sound with my voice in the distance. Again, is there something defective with the mic I've got? Shouldn't it at least amplify the sound around it? Shouldn't be able to record that sound when connected to a recorder?

    Ashley

    Please contact our Audio Solutions Department at (330) 686-2600 ext 5000 or at audio-solutions@atus.com for assistance with this.

    Brent

    Does this mic have a switch on the mic for on and off?

    Pat

    No it does not.

    Brent

    Does this require any batteries?

    sharon

    Being a condenser microphone, the PRO44 requires 9-52v of phantom power. http://blog.audio-technica.com/audio-solutions-question-week-phantom-power-need/

    ATUS_Specialist3

    Is there a windscreen (dead cat) you can recommend for this product in outdoor situations?

    Chris

    I have never seen anyone use a windscreen with a boundary mic but that does not mean you can't.

    ATUS_Specialist3

    How can i connect this mic to the mixer?

    Tashi

    Please contact our Audio Solutions Department at (330) 686-2600 ext 5000 or at audio-solutions@atus.com for assistance with this.

    ATUS_Specialist3