Audio-Technica

AT AT4040

Audio-Technica AT4040 Large diaphragm Cardioid Condenser


Produce quality sounding recordings using the Audio Technica AT4050 microphone without spending a fortune. This microphone sounds great on vocal recordings and acoustic guitars. The Audio Technica AT4040 features an advanced large diaphragm tensioned specifically to provide smooth, natural sonic characteristics - a marriage of technical precision and artistic inspiration. The AT4040SM offers exceptionally low noise, wide dynamic range and high-SPL capability for great versatility.


    • Audio-Technica AT4040 PRODUCT FEATURES:

      Technically-advanced large diaphragm tensioned specifically to provide smooth, natural sonic characteristics
      Externally polarized (DC bias) true condenser design
      Exceptionally low noise, wide dynamic range and high-SPL capability for greatest versatility
      Transformerless circuitry virtually eliminates low-frequency distortion and provides superior correlation of high-speed transients
      Precision-machined, nickel-plated brass, acoustic element baffle provides enhanced element stability and optimal sensitivity
      Open acoustical environment of the symmetrical housing assembly minimizes unwanted internal reflections
      State-of-the-art surface-mount electronics ensure compliance with Audio-Technica's stringent consistency and reliability standards
      Custom shock mount provides superior isolation
      Switchable 80 Hz hi-pass filter and 10 dB pad
    • Audio-Technica AT4040 TECHNICAL SPECIFICATIONS:

      Element: Externally-polarized (DC bias) condenser
      Polar Pattern: Cardioid
      Frequency Response: 20-20,000 Hz
      Low Frequency Roll Off: 80 Hz, 12 dB/octave
      Open Circuit Sensitivity: -32 dB (25.1 mV) re 1V at 1 Pa
      Impedance: 100 ohms
      Maximum Input Sound Level: 145 dB SPL, 1 kHz at 1% T.H.D.; 155 dB SPL, with 10 dB pad (nominal)
      Dynamic Range: 133 dB, 1 kHz at Max SPL
      Signal to Noise Ratio: 82 dB, 1 kHz at 1 Pa
      Phantom Power Requirements: 48V DC, 4.2 mA typical
      Weight: 360g
      Dimensions: 170mm long, 53.4mm maximum body diameter
      Output Connector: Integral 3-pin XLRM-type

      Accessories: 
      AT8449 shock mount for 5/8″-27 threaded stands; protective carrying case
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