The Audio-Technica BP4025 X/Y Stereo Field Recording Microphone is engineered for professional recording and broadcast, delivering pristine sound with large-diaphragm capsules in a unique coincident capsule configuration. This innovative design allows for a compact housing while capturing an accurate X/Y stereo image with the natural spatial impact of a live sound field. Ideal for use with high-end audio and video equipment, the BP4025 Stereo Condencer Microphone provides exceptional channel separation and low noise, ensuring superior sound quality in any production environment.
Compact and lightweight, the BP4025 is perfect for camera-mount applications, providing flexibility without sacrificing performance. Featuring 11-52V Phantom Power operation, a switchable low-frequency roll-off, and a 10 dB pad, it accommodates a range of recording scenarios. Fully RoHS-compliant, the microphone is free from harmful substances, ensuring environmental safety.
Audio-Technica BP4025 Features:
- Large-diaphragm capsules
- Accurate stereo image in smaller housing
- Compact, lightweight design is ideal for camera-mount use
- Excellent channel separation
- Phantom power operation—for use with professional equipment
- Switchable low-frequency roll-off and 10 dB pad
- Includes one balanced cable (two 3-pin XLRM-type connectors at output)
- RoHS-compliant – free from all substances specified in the EU directive on the reduction of hazardous substances (RoHS)
Audio-Technica BP4025 Specifications:
| Polar Pattern |
X/Y Stereo |
| Frequency Response |
20 - 17,000 Hz |
| Low Frequency Roll Off |
80 Hz, 12 dB/octave |
| Open Circuit Sensitivity |
-32 dB (25.1 mV) re 1V at 1 Pa |
| Channel Balance |
< 2.5 dB |
| Maximum Input Sound Level |
145 dB SPL, 1 kHz at 1% T.H.D.; 155 dB SPL, with 10 dB pad (nominal) |
| Dynamic Range |
131 dB, 1 kHz at Max SPL |
| Signal-to-Noise Ratio |
80 dB, 1 kHz at 1 Pa |
| Phantom Power Requirements |
11-52V DC, 7 mA typical (both channels total) |
| Switches |
Flat, roll-off; 10 dB pad (nominal) |
| Weight |
269 g (9.5 oz) |
| Cable |
5.0 m (16.5') long, 8 conductor, shielded vinyl-jacketed stereo cable with 5-pin XLRF-type connector at microphone end and two 3-pin XLRM-type connectors at output end |
| Dimensions |
186.0 mm (7.32") long, 47.6 mm (1.87") head diameter 21.0 mm (0.83") body diameter |
| Output Connector |
Integral 5-pin XLRM-type |
| Accessories Included |
AT8405a stand clamp for 5/8"-27 threaded stands
windscreen
soft protective pouch |
