Description

The Audio-Technica AT4051b-EL is a cardioid condenser microphone capsule designed for use with the AT4900b-48 microphone body. This capsule is part of Audio-Technica’s modular microphone system, which allows users to interchange capsules to suit different recording needs. The AT4051b-EL is known for its precise and natural sound capture, making it ideal for a variety of professional recording applications.

Audio-Technica AT4051b-EL Details:

• Product Type: Cardioid Condenser Microphone Capsule
• Model Number: AT4051b-EL
• Brand: Audio-Technica

Features:

1. Cardioid Polar Pattern:
   • The AT4051b-EL features a cardioid polar pattern, which provides focused pickup of sound sources directly in front of the microphone while minimizing off-axis noise and feedback. This is ideal for isolating the desired sound source in a recording.
2. Condenser Element:
   • The microphone capsule uses a fixed-charge back plate, permanently polarized condenser element that provides a detailed and accurate sound capture.
3. Extended Frequency Response:
   • Offers a wide frequency response from 20 Hz to 20 kHz, ensuring natural and detailed sound reproduction across the entire audio spectrum.
4. High SPL Handling:
   • Capable of handling high sound pressure levels (SPL) up to 145 dB, making it suitable for loud sound sources without distortion.
5. Low Self-Noise:
   • Designed with low self-noise (14 dB SPL), providing quiet and clear audio capture, essential for professional recordings.
6. Superior Transient Response:
   • Captures fast transients accurately, making it ideal for percussion and plucked string instruments.
7. Modular Design:
   • Part of Audio-Technica’s modular microphone system, allowing users to interchange capsules with the AT4900b-48 microphone body to suit different recording needs.

Specifications:

• Element: Fixed-charge back plate permanently polarized condenser
• Polar Pattern: Cardioid
• Frequency Response: 20 Hz to 20 kHz
• Open Circuit Sensitivity: -34 dB (19.9 mV) re 1V at 1 Pa
• Impedance: 50 ohms
• Maximum Input Sound Level: 145 dB SPL, 1 kHz at 1% T.H.D.
• Noise: 14 dB SPL
• Dynamic Range (Typical): 131 dB, 1 kHz at Max SPL
• Signal-to-Noise Ratio: 80 dB, 1 kHz at 1 Pa
• Phantom Power Requirements: 48V DC, 4.8 mA typical
• Weight: 26 g (0.9 oz)
• Dimensions:
  • Length: 55.0 mm (2.17″)
  • Diameter: 21.0 mm (0.83″)
• Output Connector: Works with AT4900b-48 body

Applications:

• Acoustic Instruments:
  • Ideal for capturing the detailed sound of acoustic guitars, pianos, and string instruments with clarity and accuracy.
• Percussion:
  • Suitable for recording various percussion instruments, ensuring that the nuances and dynamics are faithfully reproduced.
• Orchestral Recording:
  • Excellent for use in recording orchestras, capturing the natural sound of the instruments with precision.
• Studio Recording:
  • Perfect for studio environments where high-quality, detailed sound capture is required for vocals and instruments.

Accessories Included:

• AT8405a Stand Clamp:
  • Securely holds the microphone in place and reduces handling noise.
• Windscreen:
  • Reduces plosive sounds and wind noise during recordings.
• Protective Case:
  • Provides safe storage and transport for the microphone capsule.

Additional Information:

• Durability:
  • Built with rugged construction to withstand the demands of professional use.
• Flexibility:
  • As part of a modular system, the AT4051b-EL can be used with different microphone bodies, providing flexibility for various recording situations.

The Audio-Technica AT4051b-EL is a versatile and high-quality cardioid condenser microphone capsule designed for professional recording and sound reinforcement. 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 AT4051b-EL, please let me know!