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AT5045

Cardioid Condenser Instrument Microphone


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

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

  • instrument microphone
  • Audio-Technica Instrument Microphone
  • Instrument Mic
  • Audio-Technica Instrument Mic
  • Clamp for Instrument Microphone (AT5045)
  • Windscreen for AT5045 Instrument Microphone
  • Carrying Case for AT5045 Instrument Microphone


  • Overview
  • Features
  • Specifications
  • Downloads

  • Overview


    Studio Instrument Microphone
    Available as a single mic or as a stereo pair, the AT5045 is Audio-Technica’s premier condenser instrument microphone, offering the performance of a large-diaphragm, side-address condenser in a convenient, stick-type body. In fact, despite the space limitations imposed by its housing, the AT5045 boasts Audio-Technica’s largest single diaphragm. The instrument microphone’s circuitry has been honed to the essentials, allowing the AT5045 to achieve an unprecedented dynamic range that’s one of the widest of any microphone on the market.

    100% quality control
    Every AT5045 is hand assembled and individually inspected for 100% quality control. Each microphone is enclosed in an elegant housing of aluminum and brass with a high-quality gray finish for durability and low reflectivity.

    Discrete components have been selected for optimized performance. The circuitry and capsule assembly are mounted as a single block within a floating internal shock mount, effectively decoupling the capsule from the microphone body for excellent vibration isolation. In fact, every aspect of the microphone has been carefully considered to minimize any negative effects on the audio signal.

    The AT5045 instrument mic comes with Audio-Technica’s innovative AT8481 isolation clamp, an AT8165 windscreen and a protective carrying case that holds a single AT5045 microphone or a stereo pair of AT5045 microphones.

    Available as a single microphone (AT5045) or as a stereo pair (AT5045P).
  • Features

    • Audio-Technica’s premier studio condenser instrument microphone

    • Pure, realistic sound quality for overheads, percussion, acoustic guitar, strings and other acoustic instruments

    • Side-address, stick-design microphone with more diaphragm surface area than most traditional large diaphragm side-address microphones

    • Discrete components carefully selected for optimized performance

    • Transformer-coupled output is optimized to provide smooth sonic character

    • Exceptionally low noise with high-SPL capability

    • Hand built and inspected for 100% quality control

    • Advanced internal shock mounting decouples the capsule from the microphone body

    • Elegant, durable housing of aluminum and brass

    • Innovative isolation clamp provides secure mounting, versatile positioning and effective dampening of unwanted mechanical noise

    • Available as a single microphone (AT5045) or as a stereo pair (AT5045P)

    • Custom hard-shell carrying case with die-cut foam compartments offers protection for one or two microphones
  • Specifications

    ELEMENTFixed-charge back plate,
    permanently polarized condenser
    POLAR PATTERNCardioid
    FREQUENCY RESPONSE20 – 20,000 Hz
    OPEN CIRCUIT SENSITIVITY–35 dB (17.7 mV) re 1V at 1 Pa
    IMPEDANCE100 ohms
    MAXIMUM INPUT SOUND LEVEL149 dB SPL, 1 kHz at 1% T.H.D.
    NOISE8 dB SPL
    DYNAMIC RANGE (typical)141 dB, 1 kHz at Max SPL
    SIGNAL-TO-NOISE RATIO86 dB, 1 kHz at 1 Pa
    PHANTOM POWER REQUIREMENTS48V DC, 1.4 mA typical
    WEIGHT197 g (7.0 oz)
    DIMENSIONS177.0 mm (6.97'') long, 25.0 mm (0.98'') maximum body diameter
    OUTPUT CONNECTORIntegral 3-pin XLRM-type
    ACCESSORIES FURNISHEDAT8481 isolation clamp for 5/8"-27 threaded stands; AT8165 windscreen; protective carrying case
    AUDIO-TECHNICA CASE STYLER11
    Click on the chart to view the larger image
    POLAR PATTERN
    POLAR PATTERN
    FREQUENCY RESPONSE
    FREQUENCY RESPONSE



    Conditions
  • Downloads

    AT5045 Specification Sheet (pdf 311.66 KB)
    A-T 50 Series Microphones White Paper (pdf 210.65 KB)
    AT5045 Submittal Sheet (pdf 176.20 KB)
    50 Series Brochure (pdf 1.13 M)
    Optional Windscreens / Mounts