audio-technica AT4073a

audio-technica AT4073a

AT4073a
Line + Gradient Condenser Microphone


The AT4073a sets new standards in small size and light weight. With an overall length of just 9.13” and weight of just 4.0 oz, the mic adds virtually no heft to the end of a fish pole or the top of a minicam. Through the use of an advanced, propriety Audio-Technica design, the interference tube of the AT4073a provides a narrow acceptance angle that would require a tube 50 percent longer using conventional technology. Audio-Technica has pioneered a unique interference tube design* in the AT4071a and AT4073a shotgun mics that provides the same directivity as mics up to 50 percent longer.

  • Designed for critical long-distance pickup in broadcasting, film/TV production and theater sound reinforcement applications
  • Direct-coupled, balanced output ensures a clean signal even in high-output conditions
  • Exclusive acoustic design* provides same directivity as mics up to 50% longer
  • Switchable 150 Hz hi-pass filter
  • Rugged housing made of lightweight structural-grade aluminum alloy

SPECIFICATIONS

 
ELEMENT Externally polarized (DC bias) condenser

POLAR PATTERN Line + gradient

FREQUENCY RESPONSE 30-20,000 Hz

LOW FREQUENCY ROLL-OFF 150 Hz, 12 dB/octave

OPEN CIRCUIT SENSITIVITY -23 dB (70.8 mV) re 1V at 1 Pa

IMPEDANCE 100 ohms

MAXIMUM INPUT SOUND LEVEL 126 dB SPL, 1 kHz at 1% T.H.D.

NOISE 14 dB SPL

DYNAMIC RANGE (typical) 112 dB, 1 kHz at Max SPL

SIGNAL-TO-NOISE RATIO 80 dB, 1 kHz at 1 Pa

PHANTOM POWER REQUIREMENTS 11-52V DC, 3.2 mA typical

SWITCH Flat, roll-off

WEIGHT 4.0 oz (114 g)

DIMENSIONS 9.13″ (232.0 mm) long,
0.83″ (21.0 mm) diameter

OUTPUT CONNECTOR Integral 3-pin XLRM-type

ACCESSORIES FURNISHED AT8405a stand clamp for 5/8″-27 threaded stands; AT8134 windscreen; protective carrying case

AUDIO-TECHNICA CASE STYLE SG2

   

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AT4073a

Availability: Usually ships same/next day
Price: $999

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