Audio-technica AT4050 Multi-pattern Condenser Microphone

Meet the studio condenser that captures every nuance. With three switchable polar patterns, the large-diaphragm Audio-Technica AT4050 exhibits a remarkable combination of qualities: high-SPL capability with transparent and airy uppers/mids complemented by rich low-end qualities. Its dual large diaphragms are gold-vaporized and aged for consistent, outstanding performance. A precision-machined, nickel-plated brass acoustic element baffle provides rock-solid element stability and exceptional sensitivity.

Feature.

• Transparent uppers/mids balanced by rich low-end qualities combine with advanced acoustic engineering for extensive performance capabilities and highest quality

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• Dual-diaphragm capsule design maintains precise polar pattern definition across the full frequency range of the microphone

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• The 2-micron-thick, vapor-deposited gold diaphragms undergo a five-step aging process so that the optimum characteristics achieved remain constant over years of use

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• Three switchable polar patterns: omni, cardioid, figure-of-eight

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• Transformerless circuitry virtually eliminates low-frequency distortion and provides superior correlation of high-speed transients

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• State-of-the-art surface-mount electronics ensure compliance with A-T's stringent consistency and reliability standards

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• Switchable 80 Hz hi-pass filter and 10 dB pad

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• Custom shock mount provides superior isolation

Specs.

ELEMENTExternally-polarized (DC bias) condenser

POLAR PATTERNSCardioid, 
Omnidirectional, 
Figure-of-eight

FREQUENCY RESPONSE20-18,000 Hz

LOW FREQUENCY ROLL-OFF80 Hz, 12 dB/octave

OPEN CIRCUIT SENSITIVITY-36 dB (15.8 mV), re 1V at 1 Pa

IMPEDANCE100 ohms

MAXIMUM INPUT SOUND LEVEL149 dB SPL, 1 kHz at 1% T.H.D.; 
159 dB SPL, with 10 dB pad (nominal)

NOISE17 dB

DYNAMIC RANGE (typical)132 dB, 1 kHz at Max SPL

SIGNAL-TO-NOISE RATIO77 dB, 1 kHz at 1 Pa

PHANTOM POWER REQUIREMENTS48V DC, 4.2 mA typical

SWITCHESPolar selection; 
Flat, roll-off; 
10 dB pad (nominal)

WEIGHT18.0 oz (510 g)

DIMENSIONS7.40" (188.0 mm) long, 
2.10" (53.4 mm) maximum body diameter

OUTPUT CONNECTORSIntegral 3-pin XLRM-type

ACCESSORIES FURNISHEDAT8449 shock mount for 5/8"-27 threaded stands; microphone dust cover; protective carrying case

AUDIO-TECHNICA CASE STYLE