- Product 275048
Audio-Technica AT4073A Line + Gradient Condenser Microphone
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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...Read More
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Designed for critical long-distance pickup in broadcasting, film/TV production and theater sound reinforcement applications
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.
Requires phantom power.
- 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
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AT4073A Line + Gradient Condenser Microphone
- 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 (7 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 mA typical
Switch: Flat roll-off
Weight (microphone): 4.0 oz. (114 g)
Dimensions: 9.13" (232 mm) long, .83" (21 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