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AJMRTC 10Pcs Gold Plated RCA Short-Circuit Plug Caps, Phono RCA Shielding Jack Socket Protective Cover Caps, Noise Stopper Dust Caps for HiFi Amplifier DAC Audio RCA Ports
- - Gold-plated copper construction, excellent conductivity and anti-oxidation performance for long-term stable use
- - Designed as RCA noise stopper caps, blocks EMI & RFI interference to lower system noise floor for cleaner audio
- - Fits standard RCA female jacks, shields unused RCA sockets against dust, moisture and corrosion
- - Supports short-circuit application, ideal for HiFi amplifier, DAC, phono stage and audio test equipment
- - Easy plug-and-play installation, 10 pieces per pack for multi-channel audio system maintenance
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AJMRTC gold plated RCA short-circuit protective caps are professional audio accessories for unused RCA phono jacks. Made of premium copper with gold plating, they maintain reliable conductivity and resist oxidation. When inserted into vacant RCA female sockets, these caps effectively block EMI and RFI radio interference, reducing background noise and improving audio purity. They also serve as dust and corrosion covers to protect RCA contacts from contaminants. Suitable for HiFi amplifiers, DACs, phono preamps, audio receivers and audio testing devices. Simple plug-in design without extra tools required.
- Brand: AJMRTC
- Quantity: 10Pcs
- Material: Copper with gold plating
- Type: RCA short-circuit shielding cap / noise stopper
- Compatible: Standard RCA female phono jack
- Function: EMI/RFI shielding, dust-proof, anti-corrosion, short-circuit test
- Application: HiFi amplifier, DAC, phono stage, audio equipment
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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