Oyaide MWA-RC RCA Jack Cap set of 6

The original Magnetic Wave Absorber, from the MWA series, was released in 2009 and become very popular for its positive effect against noise generated by electric magnetic wave around audio and video equipment. The MWA-RC was created by a development that applied this MWA material for an RCA cover cap, preventing EMA, noise and dust altogether with very easy usage. Just attaching it onto the RCA jacks will improve noise rejection and prevent dust and grime from collecting on the RCA connectors. Body material: Polypropylene MWA Material: Flattened metallic powder of sendust alloy （Al・Fe・SiO2) 6 Cap in the set Flattened metal powder of sendust alloy in the MWA electric wave absorber is pasted on the top MWA-RC. The material SENDUST alloy has strong noise absorbing properties and mixed into powder. This metal was developed in Sendai, Japan in 1930's, is composed of Al, Fe, SiO2. And it is processed into flat shape powder which has higher absorbing properties against electro-magnetic waves Oyaide worked to maximize the sendust properties by laying down the powder evenly and parallelly on its base material, made of special polyethylene rubber - Easy installation, just push in! - 「MWA-RC」 can be installed by simply putting onto unused RCA jacks of your equipment. The hardness controlled material helps to dampen tiny vibrations in the contacts.The electric magnetic wave absorber on top contributes to attenuate any noise generated by power signal flow. In addition, it is absolutely effective in preventing of dust and humidity on the contact surfaces, preventing degradation of contacts and connection issues. . MWA-RC features: ・Just push it into the receptacle hole which is not being used. ・The material of the body is polypropylene which damps tiny vibrations. ・ 1mm thick MWA electric wage absorber attenuates noise from the contacts. ・The cover cap prevent dust incorporation and troubles caused by dust. ・The more you use, the better. Multiple use enhances the effects. ・It can be used for both Input and Output jacks.