SKU: 16664338485

Sennheiser MZC 1-2 GOLD Large frequency cap for SL Headmic 1, gold

Sale price$135.59 Regular price$150.65
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Description

Sennheiser MZC 1-2 GOLD Large frequency cap for SL Headmic 1, goldSennheiser MZC 1 2 GOLD Large Frequency Cap The Sennheiser MZC 1 2 GOLD (Article Number: 509492) is a factory original original equipment manufacturer (OEM) acoustic modification accessory designed for professional subminiature condenser microphones, specifically the Sennheiser SL Headmic 1 series and MKE 1 lavalier microphones. When dealing with theater actors, corporate presenters, or broadcast speakers, vocal clarity can occasionally be masked by

Sennheiser MZC 1-2 GOLD Large Frequency Cap

The Sennheiser MZC 1-2 GOLD (Article Number: 509492) is a factory-original original equipment manufacturer (OEM) acoustic modification accessory designed for professional subminiature condenser microphones, specifically the Sennheiser SL Headmic 1 series and MKE 1 lavalier microphones.

When dealing with theater actors, corporate presenters, or broadcast speakers, vocal clarity can occasionally be masked by thick clothing, heavy costume materials, or a performer's physical posture. This specialized slip-on gold-plated cap changes the acoustic physics at the diaphragm inlet, physically boosting upper-mid and high frequencies to maintain pristine speech intelligibility without digital equalization.

Key Architectural and Acoustic Attributes

  • Passive High-Frequency Presence Treble Boost: Sweeping from the upper-midrange into high frequencies, the large cap physically contours air currents entering the capsule chamber. This accentuates presence, adding a clean treble lift that helps speech cut through dense musical mixes or large live public address (PA) venue reflections.

  • Premium Gold-Plated Aesthetic: Finished in a polished, low-friction gold plating, this cap complements matching gold-chassis headset variants. It delivers an elegant, high-end presentation look for broadcast hosts, musical theater leads, and executive keynotes.

  • Integrated Secondary Moisture Deflector: Beyond acoustic tailoring, the cap functions as a mechanical shield over the subminiature capsule ports. Its precise micro-grille alignment deflects stray moisture, sweat, and hairspray away from the internal pre-polarized condenser elements, preserving the lifespan of the mic.

  • Built-in Wind Shielding: The geometric design provides structural protection against direct air movement, cutting down sudden low-level breath pops or drafts by roughly 15 dB without needing a bulky foam windscreen.

Technical Specifications Matrix

Feature Parameter Hardware Specification Profile
Model Reference Name MZC 1-2 GOLD
Official Article Number 509492
Global Product Code (UPC) 615104373600
Master Microphone Compatibility Sennheiser SL Headmic 1 / MKE 1 Series
Primary Functional Goal Treble frequency presence shift / Moisture protection
Acoustic Profiling Scale Large Cap (Provides a stronger high-frequency lift than Small 1-1 cap)
Hardware Shield Finish Premium Gold Plating
Package Sales Unit 1 Piece (Single individual frequency cap)

Field Configuration and Application Advice

When to Deploy the Large Cap: Choose this Large variant (1-2) if your microphone is hidden inside a performer's hairline, taped under heavy wardrobe fabric, or if the speaker has a naturally deep, dark vocal timbre that lacks definition. If the microphone is positioned close to the mouth and only needs a minor presence lift, consider using the smaller MZC 1-1 variant instead.

Tool-Free Slide Installation: Installing or swapping a frequency cap requires no special tools. Gently slide the cap directly over the tip of the subminiature microphone capsule until it locks firmly into place over the friction collar. To ensure consistent audio performance and prevent buildup, periodically remove the cap and wipe it down with a dry, lint-free cloth to clear away skin oils, sweat, or stage makeup.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16664338485

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Lord Prince
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★★★★★ 5
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Reviewed in the United States on April 30, 2025
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Amazon Customer
Port Orchard, US
★★★★★ 4
Worth the buy so far!
Size: 4 Big Kid, Color: Gradient Blue
So far my child lives this shoes. They are comfortable and stylish for her!
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Reviewed in the United States on April 5, 2026
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Draper, US
★★★★★ 5
Great shoes!! Love them!
Size: 12 Little Kid, Color: Gradient Blue
Greta shoes! Perfect for growing kids! True to size! My 5 year old loves them and they hold up great! She's hard on shoes! Lightweight and durable materials.
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Reviewed in the United States on May 9, 2026
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Gail
New York, US
★★★★★ 5
Good quality and value
Size: 3 Big Kid, Color: Black
Grand daughter loves these. They fit as expected. Easy to wear
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Reviewed in the United States on April 29, 2026
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Dezoleelee
Los Angeles, US
★★★★★ 5
Great for plthe price
Size: 13 Little Kid, Color: Black/Rhinestones
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Reviewed in the United States on June 3, 2026

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