Description

The Audio-Technica AT4050ST is a high-quality, large-diaphragm stereo condenser microphone designed for professional studio recording, broadcast, and live sound applications. Known for its versatility and accurate sound reproduction, the AT4050ST captures a wide stereo image with precise detail and clarity. Here are the full details:

Audio-Technica AT4050ST Details:

• Product Type: Stereo Condenser Microphone
• Model Number: AT4050ST
• Brand: Audio-Technica

Features:

1. Dual-Diaphragm Design:
   • The AT4050ST features two large-diaphragm condenser elements configured in an X/Y stereo pattern, capturing a wide stereo image with accurate spatial representation.
2. Switchable Polar Patterns:
   • Offers multiple polar pattern options including cardioid, omnidirectional, and figure-of-eight. This provides versatility for various recording situations.
3. Independent Output Channels:
   • Provides separate left and right outputs for stereo recording, allowing for independent control and mixing of each channel.
4. Transformerless Circuitry:
   • The microphone’s transformerless circuitry reduces low-frequency distortion and provides a more accurate transient response.
5. Extended Frequency Response:
   • Wide frequency response from 20 Hz to 18 kHz ensures natural and detailed sound reproduction across the entire audio spectrum.
6. High SPL Handling:
   • Capable of handling high sound pressure levels (SPL) up to 149 dB, making it suitable for loud sound sources without distortion.
7. Low Self-Noise:
   • Designed with low self-noise (17 dB SPL), providing quiet and clear audio capture, essential for professional recordings.
8. Switchable High-Pass Filter:
   • The 80 Hz high-pass filter reduces low-frequency noise and rumble, allowing for cleaner audio capture in various environments.
9. Switchable 10 dB Pad:
   • Provides an additional level of headroom when dealing with extremely loud sound sources, preventing distortion.
10. Rugged Construction:
    • Built with a durable metal housing to withstand the rigors of professional use.

Specifications:

• Element: Externally polarized (DC bias) condenser
• Polar Patterns: Cardioid, Omnidirectional, Figure-of-Eight
• Frequency Response: 20 Hz to 18 kHz
• Open Circuit Sensitivity:
  • Mid: -33 dB (22.4 mV) re 1V at 1 Pa
  • Side: -36 dB (15.8 mV) re 1V at 1 Pa
• Impedance: 50 ohms
• Maximum Input Sound Level: 149 dB SPL, 1 kHz at 1% T.H.D.
• Noise: 17 dB SPL
• Dynamic Range (Typical): 132 dB, 1 kHz at Max SPL
• Signal-to-Noise Ratio: 77 dB, 1 kHz at 1 Pa
• Phantom Power Requirements: 48V DC, 4 mA typical
• Switches: Flat, roll-off; 10 dB pad
• Weight: 520 g (18.3 oz)
• Dimensions:
  • Length: 176.0 mm (6.93″)
  • Maximum Body Diameter: 53.4 mm (2.10″)
• Output Connector: Integral 5-pin XLRM-type

Applications:

• Stereo Recording:
  • Ideal for capturing live performances, orchestras, choirs, and ensembles in stereo.
• Acoustic Instruments:
  • Excellent for recording acoustic guitars, pianos, strings, and other acoustic instruments with a wide stereo image.
• Vocals:
  • Suitable for vocal recording where a natural and detailed sound is desired.
• Room Ambiance:
  • Perfect for capturing the ambiance of a room or environment in stereo, making it suitable for ensemble recordings and live performances.
• Broadcast:
  • Ideal for broadcast applications where high-quality stereo sound capture is required.

Accessories Included:

• AT8449 Shock Mount:
  • Provides excellent isolation and reduces handling noise and vibrations.
• AT8165 Windscreen:
  • Reduces plosive sounds and wind noise during recordings.
• 5-Pin to Dual 3-Pin XLR Cable:
  • A 16.5′ (5 m) cable for connecting the microphone to recording equipment.
• Protective Carrying Case:
  • A durable case for safe storage and transport of the microphone.

Additional Information:

• Durability:
  • Built with rugged construction to withstand the demands of professional use.
• Flexibility:
  • The switchable high-pass filter and pad provide flexibility in various recording situations.

The Audio-Technica AT4050ST is a versatile and high-quality stereo condenser microphone designed for professional recording, live sound, and broadcast applications. Its detailed sound capture, high SPL handling, and low self-noise make it an excellent choice for a wide range of applications. If you need further information or have additional questions about the AT4050ST, please let me know