AudioQuest
AudioQuest RJ45 Noise Stopper Caps
Protect your audio and theater components from unwanted noise with AudioQuest RJ45 Noise Stopper Caps. These caps fit over unused RJ45 inputs or outputs, effectively preventing RFI and EMI signals from entering your active circuits. In addition to noise reduction, they also safeguard ports against dust and corrosion, ensuring optimal performance and longevity. This package includes a set of four caps, providing a simple yet effective solution for maintaining audio purity. Keep your system clean and clear from external interference with this essential accessory.
$35.00
Owner Satisfaction
3.6
/ 5
Category Rank
146
/ 147
#146 in Audio & Video Receiver Accessories
Price vs Category Average
-82%
Below average
Connector Type
45
/ RJ
Who it's for
- Potential Noise Reduction
- Enhanced Audio Clarity
- Port Protection and Aesthetics
Who should skip it
- Debatable Sonic Impact
- Premium Price Point
- Limited Universal Value
Key Specs
Connector Type
RJ45
Quantity
4 caps
Function
Prevents RFI and EMI noise
Protection
Dust and corrosion resistant
Features
- Blocks RFI and EMI noise from unused ports
- Protects against dust and corrosion
- Enhances audio and theater component performance
- Comes in a convenient set of four
What customers say
Customers generally view the AudioQuest RJ45 Noise Stopper Caps as a specialized enhancement for high fidelity audio systems. The consistent theme revolves around perceived quality and subtle performance improvements. Many users report a noticeable, albeit minor, reduction in background noise or an increase in sound clarity, attributing this to the caps' ability to block electromagnetic interference. While the benefits are often described as incremental, audiophiles appreciate the refined listening experience. Value for money is a more divided topic; some consider them a worthwhile investment for system optimization, while others find the cost high for a passive component.
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