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RCA Noise-Stoppers
- Block Unwanted Noise for Cleaner Audio Performance: Open RCA jacks can allow RFI (Radio Frequency Interference) and EMI (Electromagnetic Interference) to enter your system, subtly degrading sound quality. AudioQuest RCA Noise-Stopper Caps seal these unused inputs, preventing interference from contaminating your audio signal.
- Universal Fit with Secure 23-Spring Design: Unlike generic caps that may fit loosely or fall off, AudioQuest RCA Noise-Stopper Caps feature 23 internal springs, ensuring a snug, universal fit for all standard RCA inputs and outputs.
- Long-Lasting Protection Against Dust and Corrosion: Unused RCA inputs are prone to collecting dust and experiencing corrosion due to oxidation, which can negatively affect connectivity over time. These Noise-Stopper Caps act as a barrier, preserving the integrity of your connections.
- A Simple Upgrade for High-Purity Sound: Even minor noise interference can subtly degrade system performance. Whether you’re a home theater enthusiast or an audiophile striving for the best sound, these caps offer a low-cost, high-value solution to keeping your system pristine.
- Designed for Serious Audiophiles and Home Theater Enthusiasts: When every detail of your system matters, protecting open RCA inputs ensures the cleanest signal path possible. Enjoy an immersive listening experience without unwanted background interference.
- Professional-Grade Solution for Custom Installers: Integrators and AV professionals trust AudioQuest for high-performance solutions. Noise-Stopper Caps impart a clean, finished look to even the tidiest rack builds while reducing potential interference and ensuring long-term system reliability.
"MAP" products are not Frequent Flyer eligible.
The pricing indicated is the absolute lowest allowed by the manufacturer. Our "Frequent Flyer" Program offers pricing and/or freight incentives for any order over $100 domestically ($300 internationally). Frequent Flyer is a cumulative program, so you will get credit for all previous orders each time to place a new order! With us, everyone’s a Frequent Flyer - no prior signup needed. After you place an order for Frequent Flyer eligible products, we will calculate applicable incentives. Your order amount will be adjusted and we will confirm the calculations by email within one business day. Click for more details.