Discontinued
Line + Gradient Condenser Microphone
AT4073a
$999.00
AT4073a
Features
- 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
Microphones | |
---|---|
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 |
Maximum Input Sound Level | 126 dB SPL, 1 kHz at 1% T.H.D. |
Noise | 14 dB SPL |
Dynamic Range | 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 |
Switches | 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 Included | AT8405a stand clamp for 5/8"-27 threaded stands; AT8134 windscreen; protective carrying case |
Audio-Technica Case Style | SG2 |
Reviews
Q&A
Downloads
AT4073a Specification Sheet