Cardas Audio XLR Female C SS F Signature Protective Caps
Best noise-reduction solution for audiophiles protecting unused XLR inputs.
Elevate your audio setup with Cardas Audio Signature Series Female XLR Protective Caps. Designed to shield unused connectors, these caps actively combat EMI and RF noise, ensuring a cleaner signal path and minimizing your noise floor. Crafted from nickel-plated brass, they offer a robust, non-shorting barrier against dust and corrosion. Each set features the elegant Signature Series Nautilus logo, adding a touch of premium aesthetics to your equipment. Sold in pairs, these caps provide essential protection and performance enhancement for discerning audiophiles.
$58.00
Owner Satisfaction
4.6
/ 5
Category Rank
101
/ 279
#101 in Audio Accessories
Price vs Category Average
-74%
Below average
Material
Nickel plated brass
/ Nickel plated brass
Who it's for
- Audiophiles protecting sensitive equipment from dust and oxidation
- Listeners seeking to minimize background noise from interference
- System owners wanting a polished, cohesive high-end aesthetic
Who should skip it
- Budget-conscious buyers outfitting multiple audio components
- Skeptics prioritizing measurable performance over subtle sonic tweaks
- Users needing a universal solution for various connector types
Performance breakdown
EMI/RF Shielding
Solid brass construction provides a formidable barrier against unwanted signal interference.
Build Quality
Precision-machined nickel-plated brass ensures long-term durability and structural integrity.
Connector Protection
Effectively seals unused ports against dust, oxidation, and environmental contaminants.
Aesthetic Appeal
The signature Nautilus logo adds a sophisticated touch to high-end audio racks.
Equipment Safety
Non-shorting design guarantees complete peace of mind for sensitive audio components.
Installation Ease
Simple plug-and-play design makes upgrading your signal path effortless.
Key Specs
Material
Nickel plated brass
Compatibility
Female XLR connectors
Model Number
CARSFXLRC
MPN
XLR C SS F
Construction
Solid shield of nickel plated brass
Features
- Eliminates EMI and RF noise
- Protects unused XLR connectors
- Non-shorting for equipment safety
- Solid nickel-plated brass construction
- Shields against dust and corrosion
- Signature Series Nautilus logo
- Sold in sets of two
What customers say
Audiophiles highly value these protective caps for their exceptional build quality and perceived sonic benefits. Reviewers consistently praise the precision machining and substantial feel, noting superior physical protection over standard covers. A key positive theme is the reported improvement in audio performance, with users citing a lower noise floor, enhanced clarity, and a blacker background due to effective shielding. While the cost is high for an accessory, satisfied customers view the investment as necessary insurance and optimization for their premium audio systems. The product successfully delivers on its promise of premium quality and subtle performance enhancement for its dedicated user base.
Know before you buy
While their primary function is protecting your connectors from dust and corrosion, they also serve as a shield against EMI and RF noise. By covering unused inputs, you can lower your system's noise floor, which often results in a cleaner, more refined signal path.
Yes, these caps are specifically engineered to be non-shorting. They provide a protective barrier for your XLR ports without interfering with the internal circuitry of your components.
These caps are designed to fit standard female XLR connectors. As long as your equipment uses the industry-standard XLR interface, these will provide a secure and protective fit.
Each purchase includes a set of two protective caps. If you have multiple unused inputs on your preamplifier or amplifier, you will need to order enough sets to cover all of them.
The nickel-plated brass provides a solid, durable shield that is highly resistant to corrosion. This material choice ensures the caps remain effective over time while providing a robust physical barrier against environmental contaminants.
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$58