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Audio-Technica BP4025 Large Diaphragm X/Y Microphone

Product Code AUBP4025
Manufacturer Audio-Technica

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Designed for broadcast and professional recording, Audio-Technica's BP4025 stereo condenser offers large-diaphragm capsules in an innovative coincident capsule configuration. This allows for a smaller housing while producing an X/Y stereo image with the spatial impact and realism of a live sound field. Ideal for use with professional audio and video equipment, the microphone is fully RoHS-compliant - free from all substances specified in the EU directive on the reduction of hazardous substances (RoHS).


Large-diaphragm capsules offer pristine sound quality and exceptionally low noise

Innovative coincident capsule configuration produces 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)


Element: Fixed-charge back plate permanently polarized condenser

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

Impedance: 170 ohms

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 Requiremens: 11-52V DC, 7 mA typical (both channels total)

Switch: Flat, roll-off; 10 dB pad (nominal)

Weight: 269 g (9.5 oz)

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

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

Accessories: AT8405a stand clamp for 5/8"-27 threaded stands; windscreen; soft protective pouch

Equipment available to buy from this site is for professional use only. Please note in certain countries some products listed may not be available from A.C. Entertainment Technologies Ltd.

E&OE. Information is subject to change without notice. The rights and ownership of all trademarks are recognised.


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