Preffair RCA Protective Gold Plated Set of 8 Caps, Brass,

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without appropriate voltage or equipment. --------------------------------------------------- [Material] The RCA protective cap is made of gold-plated brass and has a phosphor bronze elastic piece inside that elastically wraps around the RCA terminal. [Protects RCA terminals] The RCA protective caps prevent dust, oxidation and corrosion from accumulating on unused RCA terminals, extending the life of your equipment. 【Shielding Interference】Covered with RCA protective caps, it can help the device shield EMI and RMI, the sound quality is purer and the sound background is quieter. [Applicable equipment] Used for most RCA chassis, RCA sockets, RCA plugs and jacks such as DAC, amplifiers, etc. 【Package Content】8 Pieces RCA Protective Caps/Set If your equipment faces problems such as dust accumulation, oxidation, rust, EMI, RFI, etc., we suggest you equip the RCA socket with RCA protection caps. While rubber or plastic RCA caps can prevent your equipment from dust accumulation and oxidation, brass RCA caps can not only prevent your equipment from dust accumulation, oxidation and rust, but also effectively shield your equipment from EMI and RFI, giving your equipment a quieter sound background and ensuring a purer sound.