AudioQuest
AudioQuest XLR Input Noise-Stopper Caps
Elevate your audio experience with AudioQuest XLR Input Noise-Stopper Caps. Designed to maintain pristine signal paths, these caps effectively block unwanted noise and interference from unused XLR inputs in your high-fidelity system. Sold as a convenient 2-pack, they are an essential accessory for audiophiles seeking to optimize their setup and ensure the cleanest possible sound. Simple to install, they offer an immediate improvement in system cleanliness and performance, safeguarding your listening sessions from potential signal degradation.
$39.95
Owner Satisfaction
4.4
/ 5
Category Rank
97
/ 143
#97 in Audio & Video Receiver Accessories
Price vs Category Average
-79%
Below average
Connector Type
3
/ XLR -Pin
Who it's for
- Enhanced Sonic Clarity
- Physical Input Protection
- Simple, Non-Invasive Upgrade
Who should skip it
- Premium Price Point
- Variable Performance Impact
- Limited Application Scope
Key Specs
Connector Type
XLR 3-Pin
Quantity
2 pack
Noise Reduction
RFI and EMI
Protection
Dust and Corrosion
Features
- Eliminates noise from open XLR connections
- Protects unused audio inputs
- Ensures signal integrity
- Simple plug-and-play installation
- Enhances audio system cleanliness
- Designed for audiophile setups
- Prevents RFI and EMI noise
- Protects against dust and corrosion
- Enhances soundstage depth
- Improves background silence
What customers say
Customers consistently praise the exceptional build quality and the noticeable, though subtle, improvement in the system's noise floor. Users report a cleaner sonic presentation, suggesting these caps effectively manage external interference. While the ease of use is universally appreciated simply plug and play the primary discussion point remains the high cost relative to the accessory's function. Despite the premium price, many audiophiles view them as a worthwhile investment for maximizing system performance, emphasizing quality over budget concerns.
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