Audio-Technica Multi-pattern Condenser Microphone (AT4050)

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.

Ideal for studio use and live sound productions with vocals, piano, strings, drum overheads, guitar amps, and more.

Audio-Technica’s AT4050. For performance that legends are made of.

• Transparent uppers/mids balanced by rich low-end qualities combine with advanced acoustic engineering for extensive performance capabilities and highest quality
• Dual-diaphragm capsule design maintains precise polar pattern definition across the full frequency range of the microphone
• 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
• Three switchable polar patterns: omni, cardioid, figure-of-eight
• Transformerless circuitry virtually eliminates low-frequency distortion and provides superior correlation of high-speed transients
• State-of-the-art surface-mount electronics ensure compliance with A-T's stringent consistency and reliability standards
• Switchable 80 Hz hi-pass filter and 10 dB pad
• Custom shock mount provides superior isolation

Microphones
Element	Externally-polarized (DC bias) condenser
Polar Pattern	Cardioid, Omnidirectional, Figure-of-eight
Frequency Response	20-18,000 Hz
Low Frequency Roll Off	80 Hz, 12 dB/octave
Open Circuit Sensitivity	-36 dB (15.8 mV), re 1V at 1 Pa
Maximum Input Sound Level	149 dB SPL, 1 kHz at 1% T.H.D.; 159 dB SPL, with 10 dB pad (nominal)
Noise	17 dB
Dynamic Range	132 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio	77 dB, 1 kHz at 1 Pa
Phantom Power Requirements	48V DC, 4.2 mA typical
Switches	Polar selection; Flat, roll-off; 10 dB pad (nominal)
Weight	18.0 oz (510 g)
Dimensions	7.40" (188.0 mm) long, 2.10" (53.4 mm) maximum body diameter
Output Connectors	Integral 3-pin XLRM-type
Accessories Included	AT8449a shock mount for 5/8"-27 threaded stands; microphone dust cover; protective carrying case
Audio-Technica Case Style	R1