Pricing and availability

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Average Price: $1,389

High-end/Boutique

$100

$401+

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Price History

Based on price data from 3 merchants for "Audio-Technica AT4050ST Stereo Condenser Microphone". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Experience the epitome of audio precision with the Audio-Technica AT4050ST Stereo Condenser Microphone, a powerhouse designed for the discerning audio professional. This versatile microphone is a stereo rendition of the celebrated AT4050, featuring a dual-capsule design that includes both cardioid and figure-eight elements. This innovative setup allows for a Mid-Side (M/S) configuration, granting users the ability to switch between stereo modes or harness discrete M/S signals for post-production flexibility.

The AT4050ST is engineered for excellence with transformerless circuitry, minimizing low-frequency distortion and ensuring high-speed transient fidelity. The microphone's dual-diaphragm capsules are crafted with 2-micron-thick, vapor-deposited gold, undergoing a meticulous five-step aging process to maintain optimal performance over time. A switchable low-cut filter and 10dB pad further enhance its adaptability, making it perfect for capturing everything from the subtle nuances of a string quartet to the bombastic energy of a rock band.

Housed in a rugged, acoustically open frame to reduce unwanted reflections, the AT4050ST also comes with a custom shock mount, a protective carrying case, and a 16.5' dual-output cable, ensuring you have everything needed to capture studio-quality sound wherever you go.

Key Features:

  • Dual-capsule design with independent cardioid and figure-eight elements
  • Switchable Mid-Side mode and two internally matrixed stereo modes
  • Transformerless circuitry for minimal distortion
  • 2-micron-thick gold diaphragms for consistent performance
  • Integral 80Hz high-pass filter and 10dB pad switch
  • Requires 48V phantom power
  • Includes AT8449 shock mount, dust cover, and carrying case
  • 5-pin XLRM-type output connector with a 16.5' dual output cable

Product specs

Microphone Type Condenser
Mono/Stereo Mid-Side, 90º, 127º
Polar Pattern Cardioid, Figure-8
Frequency Response 20Hz-18kHz
Max SPL 149dB (159dB w/Pad)
Output Impedance 50 ohms
Signal to Noise Ratio 69dB (90°), 78dB (127°), 79dB (Mid), 77dB (Side)
Self Noise 25dB (90°), 16dB (127°), 15dB (Mid), 17dB (Side)
Low Cut Filter 80Hz (-12dB/octave)
Pads -10dB
Connector 5-pin XLR
Power Source 48V phantom power
Weight 1.34 lbs.
Included Accessories Shockmount, Dust Cover, Breakout Cable

FAQs

What polar patterns does the Audio-Technica AT4050ST offer?

The Audio-Technica AT4050ST features cardioid and figure-eight polar patterns, which are selectable to suit various recording needs, such as capturing a single source or multiple sound sources in a stereo field.

Does the Audio-Technica AT4050ST require phantom power?

Yes, the Audio-Technica AT4050ST requires 48V phantom power, which can be supplied by a mixer, console, or a dedicated phantom power supply.

What is the frequency response range of the Audio-Technica AT4050ST?

The Audio-Technica AT4050ST has a frequency response range of 20Hz to 18kHz, capturing a wide spectrum of audio frequencies suitable for professional recording applications.

What is the maximum sound pressure level (SPL) the AT4050ST can handle?

The Audio-Technica AT4050ST can handle a maximum SPL of 149dB, or 159dB with the -10dB pad engaged, making it suitable for recording loud sound sources without distortion.

Does the Audio-Technica AT4050ST come with any accessories?

Yes, the Audio-Technica AT4050ST includes a custom shock mount, dust cover, and a breakout cable, providing essential accessories for optimal performance and protection.

Reviews

PROS

  • Exceptionally low self-noise, ideal for quiet environments

  • Excellent stereo separation with adjustable settings for different recording needs

  • Durable build, suitable for both studio and field recording

  • Clear and precise audio quality, enhancing recording realism

  • Simple operation with intuitive mode switching

CONS

  • Lacks support for certain stereo recording techniques like Blumelein

  • Heavier than some other microphones, might affect portability

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Audio-Technica AT4050ST Stereo Condenser Microphone.

Comparisons

  • The AT4050 is noted to be as bright, if not brighter, than the Neumann TLM 103, making it less ideal for those seeking warmth in vocals.

    Source
  • The WA47 offers a big tube mic sound with a mid-forward presence and substantial low end, positioning it as a warmer alternative to the AT4050 for vocals.

    Source

Mods and upgrades

  • A capsule upgrade from micparts.com can transform a Rode NT1 into a warmer mic, replicating a U-47 sound for around $150, requiring soldering skills.

    Source

Use cases and applications

  • The Rode NTK is praised for its balanced low to low-mid response, suitable for male vocals and bass instruments, but less effective on other acoustic instruments.

    Source

Critic Reviews

Audio-Technica AT4050ST Stereo Condenser Microphone Review

mixonline.com

The Audio-Technica AT4050ST Stereo Condenser Microphone is a robust choice for those needing versatile stereo recording capabilities. It's praised for its solid build and excellent stereo imaging, making it ideal for studio, field, and live sound applications. The mic handles high SPLs with ease and offers quick transient response, though it lacks low-mid body, which may require EQ adjustments for certain applications. The absence of dual figure-8 patterns limits its stereo techniques, and the accessories could use improvement, especially given the price tag. Despite these drawbacks, it's a flexible and reliable microphone for various uses.

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