Product: 10 PCS RCA Dust-Proof Caps Noise Stopper Protective Cover, Gold Plated RCA Caps and RF, EMI Interference
Brand: Viborg
24K Gold Plated Copper Noise Stopper RCA Plug Protective Caps
 Noise and distortion are bad for audio, destroying precious detail and smearing resolution. Our Noise-Stopper caps can help to block the unwanted noise. Just slip a cap over the open inputs on the back of your Hi Fi gears. You will see Noise-Stopper caps lower the noise floor and allow your equipment to have the best performance.  Package Included:
 10 pcs Gold Plated Copper Noise Stopper RCA Plug Caps.
Helps to shield and block your system from unwanted noise and RF, RFI, EMI emissions.
Prevents and stop dust & dirt from building up in unused open RCA connectors.
Connect RCA Caps to unused connectors in audio systems, cables and instruments to eliminate RFI, EMI interference.
They could effectively prevent EMI and RF electromagnetic interference, and improve the purity of the system sound.
When listening to equipment with a protective cover, the burrs are significantly reduced, and the high frequency extension is clearer and more detailed.

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