Sound Devices CD1 Dynamic Cardioid Capsule for A20-HH Handheld Microphone, Black

SKU: SDCD1 MFR: CD1
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Key Features

  • Enhance your A20-HH mic with this dynamic cardioid capsule for superior sound quality.
  • Achieve clear audio with the CD1's tailored 50-15,000 Hz frequency response; low noise!
  • The durable CD1 capsule withstands high SPLs, perfect for demanding recording sessions.
  • Enjoy consistent performance; each Sound Devices capsule is factory-swept and calibrated.
  • Upgrade your handheld microphone easily with this user-friendly, cardioid capsule.
  • Get broadcast-quality audio using this professional-grade dynamic microphone component.
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Special Order?Estimated to Ship: 09/16/2025
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Sound Devices CD1 Specifications

  • Color

    Black

  • Type

    Dynamic mic, moving coil
    Dual diaphragm, dual voice coil
    100% swept and calibrated at factory

  • Polar pattern

    Cardioid

  • Frequency response

    50 - 15,000 Hz

  • Output Impedance

    600 ohms

  • Sensitivity

    -54 dBV/Pa

  • Max Acoustic Level

    >140 dB SPL

  • UPC Code

    850032705516

Designed For Use With:

  • Sound Devices A20-HH

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

About Sound Devices CD1

You are looking at the CD1 Dynamic Cardioid Capsule, specifically designed for the A20-HH Handheld Microphone, in a sleek black finish. This innovative microphone capsule stands out as the world's only 100% calibrated dynamic mic, ensuring unmatched consistency across all units. Thanks to its patent-pending technology, every CD1 capsule delivers identical sensitivity and frequency response, providing reliable performance day after day.

The CD1 features a cardioid polar pattern, making it ideal for capturing vocals with precision and clarity. Its well-balanced frequency response is expertly tailored to enhance vocal performances, ensuring that every nuance is captured with exceptional detail. The capsule's patented dual-engine design incorporates two voice coils and two diaphragms, which work in harmony to maintain consistent polar patterns across frequencies. This design also minimizes handling noise and offers an impressive dynamic range, making it perfect for both studio and live environments.

Built to withstand the demands of touring, the CD1 capsule boasts a rugged construction that can endure the challenges of life on the road. Its shock-mounted design and durable steel grille provide robust protection, ensuring that even after multiple drops, your performance remains uninterrupted. Whether you're on stage or in the studio, the CD1 Dynamic Cardioid Capsule is engineered to deliver superior sound quality and reliability, making it an essential component for any professional audio setup.

Sound Devices CD1 Features

  • Features a cardioid polar pattern
  • Patented dual-engine design
  • Two voice coils and two diaphragms, yielding consistent polar-patterns over frequency
  • Low handling noise, and excellent dynamic range

Warranty Information

This product has a limited warranty of 3 months.

Key Features

  • Enhance your A20-HH mic with this dynamic cardioid capsule for superior sound quality.
  • Achieve clear audio with the CD1's tailored 50-15,000 Hz frequency response; low noise!
  • The durable CD1 capsule withstands high SPLs, perfect for demanding recording sessions.
  • Enjoy consistent performance; each Sound Devices capsule is factory-swept and calibrated.
  • Upgrade your handheld microphone easily with this user-friendly, cardioid capsule.
  • Get broadcast-quality audio using this professional-grade dynamic microphone component.

What's in the box:

  • Sound Devices CD1 Dynamic Cardioid Capsule (Black)
  • Sound Devices 90 Day Limited Warranty