Audio-Technica BP4073 Shotgun Microphone

Audio-Technica BP4073 Shotgun Microphone
Broadcast, Film and Theater Sound
Line + Gradient Pickup
Weighs Just 3.5oz
RoHS Compliant
80Hz Hi-Pass Filter
10dB Pad Switch


Designed for use in broadcasting, film/TV production and theater sound reinforcement applications.
Direct-coupled, balanced output ensures a clean signal even in high-output conditions.
Innovative acoustic design provides same directivity as mics up to 50% longer.
Switchable 80Hz hi-pass filter & 10dB pad.
Rugged housing made of lightweight structural-grade aluminum alloy.
RoHS-compliant - free from all substances specified in the EU directive on the reduction of hazardous substances (RoHS).


Transducer: Externally Polarized (DC bias) Capacitor
Polar Pattern: Line + Gradient
Frequency Response: 20Hz - 20kHz
Dynamic Range (Typical): 128dB, 1kHz at Max SPL
Signal-to-Noise Ratio: 81dB, 1kHz at 1Pa
Maximum Input Sound Level:
141dB SPL, 1kHz at 1% T.H.D.;
151dB SPL, with 10dB pad (nominal)
Power Requirements: 48VDC, 4.8 mA typical
Output Impedance: 50 ohms
Output Connectors: 3-pin XLR
Pad: -10dB
Low Frequency Roll-Off: 80Hz, 12dB/octave
Dimensions (LxDiameter): 233.0 x 21.0mm
Weight: 99g

In the Box

AT8405a stand clamp for 5/8"-27 Threaded Stands
5/8"-27 to 3/8"-16 Threaded Adapter
AT8144 Windscreen
2 x O-Rings
Protective Carrying Case


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