Shure MX418D/S – 18″ Gooseneck Condenser Microphone
The Shure MX418D/S is a professional 18-inch gooseneck condenser microphone with a supercardioid capsule. It features high sensitivity, interchangeable capsules, superior RF shielding and vibration isolation. Perfect for use in conference systems, public spaces, education, and AV installations.
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Shure MX418D/S – Gooseneck Condenser Microphone with Supercardioid Capsule
The Shure MX418D/S is a professional condenser microphone featuring an 18-inch (45.7 cm) flexible gooseneck and a replaceable supercardioid capsule. Designed for high-end fixed installations, it is perfect for use in conference rooms, podiums, public institutions, educational environments and houses of worship. This microphone combines crystal-clear speech reproduction, flexible mounting options, and uncompromising reliability.
Product Features
The MX418D/S stands out with its interchangeable microphone capsules. With cardioid, supercardioid, and omnidirectional options, users can adapt the polar pattern to match the acoustic environment. Its locking flange mount ensures secure installation, while the integrated shock mount provides over 20 dB isolation from table vibrations and mechanical noise.
Professional Sound Quality Without Interference
This microphone features a transformerless balanced output and Shure’s CommShield® Technology, providing excellent resistance to electromagnetic and radio frequency interference – even when placed near mobile devices or long cable runs. Its wide frequency response (50 Hz – 17 kHz) ensures natural, clear vocal reproduction.
With a sensitivity of –33.5 dBV/Pa (21.1 mV), it produces a strong signal with minimal preamp gain, reducing the risk of feedback. These qualities make the MX418D/S ideal for audio installations, conferencing systems, AV integrations and live voice transmission.
Product Applications
The microphone is suitable for:
- Conference rooms and meeting halls
- Religious institutions and worship spaces
- Courtrooms, government and public offices
- Lecture halls and universities
- AV broadcast environments and live presentations
Its low-profile and professional design allows for seamless table or podium integration without compromising aesthetics or usability.
Technical Specifications
- Transducer type: Condenser
- Polar pattern: Supercardioid (interchangeable)
- Gooseneck length: 45.7 cm (18 inches)
- Frequency range: 50 Hz – 17 kHz
- Sensitivity: –33.5 dBV/Pa (21.1 mV)
- Self-noise: <26 dB SPL-A
- Max SPL: 122 dB
- Phantom power: 11–52 V DC
- Output: 3-pin XLR, balanced
- Finish: Matte black
Materials and Build Quality
The microphone is made from robust, scratch-resistant materials designed for long-term durability. Its gooseneck is flexible yet stable, offering precise positioning without sagging. The internal suspension eliminates mechanical noises, ensuring clean voice capture even in dynamic environments.
Included in the Box
- Shure MX418D/S microphone with supercardioid capsule
- Snap-fit foam windscreen
- Locking mounting flange
- Integrated preamplifier
Conclusion
The Shure MX418D/S is the ideal choice for any demanding voice application. With interchangeable capsules, CommShield® protection, and rugged build quality, it delivers unmatched reliability and sound precision for podiums, boardrooms, or house-of-worship installations.
Product delivery details Shure MX418D/S – 18″ Gooseneck Condenser Microphone
Shipment from Warsaw, Poland.
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Shure MX418D/S – 18″ Gooseneck Condenser Microphone - Frequently asked questions.
What is the Shure MX418D/S used for?
It is designed for professional installations like podiums, conference rooms, lecture halls, houses of worship, and public institutions.
How long is the gooseneck?
The microphone features a flexible gooseneck measuring 18 inches (45.7 cm) in length.
Can I change the capsule?
Yes, the MX418D/S supports interchangeable capsules – cardioid, supercardioid, and omnidirectional.
How is the microphone mounted?
It uses a locking flange that securely mounts the microphone onto a desk or podium surface.
Is it resistant to RF interference?
Yes, CommShield® technology and transformerless balanced output provide excellent RF and EMI protection.
What kind of power does it require?
It operates on phantom power from 11 to 52 V DC and consumes around 2 mA.
Is there a vibration isolation system?
Yes, the internal shock mount provides more than 20 dB of vibration isolation.
What’s in the box?
The package includes the MX418D/S microphone, foam windscreen, locking flange, and integrated preamp.
Is it suitable for long cable runs?
Yes, its balanced transformerless output ensures clean signal transmission over long cables.