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PRO 31

Cardioid Dynamic Handheld 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


    This affordable cardioid dynamic microphone is designed for close-up vocal performance. The PRO 31 offers a broad frequency response and low handling noise in a tough, durable design that delivers consistent performance on the road. The mic sets price/performance standards for intelligibility, transparent sound quality and noise suppression. Available in two models for easy use with consumer and pro electronics: PRO 31 (XLRF-XLRM cable) and PRO 31QTR (XLRF- ¼” cable).
  • Features

    • Close-up vocal performance microphone sets price/performance standards for intelligibility, transparent sound quality and noise suppression

    • Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source

    • Hi-ENERGY® neodymium magnet for high output and articulate vocal reproduction

    • Two-stage ball-type headcase for superior "pop" protection

    • MagnaLock™ on/off switch

    • Corrosion-resistant contacts from gold-plated XLRM-type connector

    • Rugged design and construction for reliable performance

  • Specifications

    ELEMENTDynamic
    POLAR PATTERNCardioid
    FREQUENCY RESPONSE60-13,000 Hz
    OPEN CIRCUIT SENSITIVITY-55 dB (1.7 mV) re 1V at 1 Pa
    IMPEDANCE600 ohms
    SWITCHMagnaLock™ on/off
    WEIGHT11.0 oz (312 g)
    DIMENSIONS7.28" (185.0 mm) long,
    2.09" (53.1 mm) head diameter
    OUTPUT CONNECTORIntegral 3-pin XLRM-type
    CABLE15.0' (4.5 m) cable with XLRF-type connector at microphone end, XLRM-type connector at equipment end
    ACCESSORIES FURNISHEDAT8470 Quiet-Flex™ stand clamp for 5/8"-27 threaded stands; 5/8"-27 to 3/8"-16 threaded adapter; soft protective pouch
    AUDIO-TECHNICA CASE STYLET1
    Click on the chart to view the larger image
    POLAR PATTERN
    POLAR PATTERN
    FREQUENCY RESPONSE
    FREQUENCY RESPONSE



    Conditions
  • Downloads

    PRO 31 Specification Sheet (pdf 92.06 KB)
    Optional Windscreens / Mounts
  • Reviews

    Great affordable mic.

    5

    The PRO 31 Cardioid Dynamic Handheld Microphone is a easy to use very mice, great for live performances and recording. A good addition for any singer to have.

    Andalusia, AL, USA

    PRO 31 Cardioid Dynamic Handheld Microphone

    5.0 1

    0.0

  • Q & A

    love the pro 31 we left it on there must be a battery in it how do I replace it? It is not working. Where is the battery? I think I've replaced one in it before? But I cannot remember.

    Dru

    Thank you for your inquiry. There is no battery on the Pro 31.

    AudioSolutionsManager

    Iam buy audio-technica PRO 31. My XLR connection only with phantom power. It can damage the microphone?

    Nikolay

    No, phantom power will not damage the dynamic element of the PRO31 microphone.

    ATUS_Specialist3

    I'd like to clean the grille of my old reliable PRO 3H ... any recommendations? I've been singing into this terrific vocal mic for years, and the only "tune-up" it's in need of is a gentle, but thorough, cleansing of the grille. Can it be screwed off? It sounds so good that I haven't wanted to mess with it, simply putting it away in its lint-free, cloth bag 'n storing away when not in use. Thank you for the amazing product!

    Mase

    Thank you for your inquiry. The head shell screws off very easily. Once it is off you will need to remove the foam windscreen that is inside the head shell. You may need to use tweezers to remove it. You can wash the windscreen in mild soap and water, but make sure it is completely dry before putting it back into the head shell. Please note if you find the windscreen to be dry rotted, you will need to contact our parts department for a replacement at (330)686-2600 option 4. The head shell itself can be cleaned with a soft bristle brush and wiped clean with a slightly damp cloth. Once again, make sure everything is completely dry before reassembly.

    AudioSolutionsManager