The Audio-Technica BP4071 Shotgun Microphone shotgun microphone is meticulously crafted to deliver exceptional sound capture, ideal for broadcast, film, television, and outdoor recording. At 39.5 cm, this highly directional microphone excels in long-distance audio recording, providing crystal-clear sound even in the most challenging environments. With its proprietary "Double Wave Diaphragm" technology, it ensures high sensitivity and low self-noise, capturing a full frequency range from 20Hz to 20kHz. Excellent off-axis noise rejection guarantees unparalleled intelligibility, making it the perfect choice for capturing distant audio with remarkable precision.
The BP4071 Line + Gradient Condenser Microphone offers a balanced Direct-coupled output for distortion-free sound, even under high-output conditions. Its 80Hz low-cut filter and switchable -10dB attenuator further enhance noise isolation, ensuring focused and clean recordings. The microphone's durable yet lightweight aluminum alloy body allows easy mounting on booms, cameras, or tripods, while its combination of directional capsule and interference tube blocks unwanted rear sound.
Audio-Technica BP4071 features
- 395 mm Shotgun Microphone
- Excels in long distance quality sound recording
- Highly directional, with a frequency range of (20Hz to 20kHz)
- Eexcellent off-axis noise rejection
- High sensitivity with low self noise
- Direct-coupled output with active balancing
- 80Hz low-cut filter, with a slope of 18dB / octave and -10dB switchable attenuator
- Effective protection against Radio Frequency
- Comes equipped with a foam windscreen
Audio-Technica BP4071 Specifications
Polar Pattern |
Supercardioid |
Frequency Response |
20-20,000 hz |
Low Frequency Roll Off |
80 Hz, 18 dB/octave |
Open Circuit Sensitivity |
- 29 dB (35.5mV), re 1V at 1 Pa |
Maximum Input Sound Level |
141 dB SPL, 1 kHz at 1% T.H.D. 151 dB SPL, with 10 dB pad (nominal) |
Dynamic Range |
128 dB, 1 kHz at Max. SPL |
Signal-to-Noise Ratio |
81 dB, 1 kHz at 1 Pa |
Phantom Power Requirements |
48V DC, 4.8 mA typical |
Switches |
Flat, roll-off; 10 dB pad (nominal) |
Weight |
136 g |
Dimensions |
L 395mm ; Ø 21mm maxi body |
Output Connector |
Integral 3-pin XLRM-type |
Included items |
AT8405a stand clamp for 5/8”-27 threaded stands 5/8”-27 to 3/8”-16 threaded adapter AT8147 windscreen protective carrying case two O-Rings |