Oyaide MWA-RC Magnetic Wave Absorbers RCA Caps

New product


Now sold individually at £2.50 each, we suggest you cover all your empty RCA sockets even digital ones as these caps do a very good job over un-used sockets.  

Add to wishlist

Customer ratings and reviews

2 rating(s) - 2 review(s)
View distribution

Now sold individually, £2.50 each, buy as few or as many as you need.

The original Magnetic Wave Absorber, (MWA) series, was released by Oyaide in 2009 and has become very popular for its effects against noise generated by electronic magnetic waves around equipment.

MWA-RC was created by the development that we applied this MWA material for a RCA cover cap for preventing EMA, noise and dust with easy application by simply attaching them to unused RCA jacks on your equipment.

The Key features of MWA-RC are:

  • ·         Very easy to fit – simply place them on any unused RCA jack
  • ·         Manufactured from polypropylene which dampens the tiny vibrations found in the unused contacts.
  • ·         The use of 1mm thick MWA absorbers on the caps reduces noise generated from the contacts.  This material is called SENDUST which Oyaide have applied from a technology developed in Japan.  By processing it into a flat shape this has increased the absorbing property against Electric Magnetic Waves.
  • ·         The cap also prevents dust build up
  • ·         Using the MWA-RC on multiple contacts can make the improvements much greater
  • ·         Suitable for use on input and output jacks.

MWA-RC are supplied in sets of 6 and are very reasonably priced at £15 for a set of 6. 

Thought you might like to add this additional information onto my review
My son has just returned from abroad, and hasn't heard my system since before fitting Oyaide Magnetic Wave Absorbers.
Whilst I was at work he had listened to my system, and rang me at work asking what I'd done to it, "The bass is a lot tighter, and the overall sound much smoother, especially the high frequencies" he said.
Thing is he had no idea I'd done anything to the system, it was a true blind test, and he was amazed at the improvement - especially when I told him how little it cost!

Questions (0)

No customer questions for the moment.

Your Question has been successfully sent our team. Thanks for question!
Ask a question
hide form
  Ask a question


By (London, United Kingdom) on  11 Nov. 2016 (Oyaide MWA-RC Magnetic Wave Absorbers RCA Caps) :

Stamford Hill

Immediate improvement in clarity and presence. Amazing for such a small outlay and thoroughly endorsed

 Report abuse
By (Liverpool, United Kingdom) on  11 Nov. 2016 (Oyaide MWA-RC Magnetic Wave Absorbers RCA Caps) :

Oyaide MWA-RC Magnetic Wave Absorbers RCA Caps

These caps actually works...lowering noise floor. This allows the natural timbre of instruments to be heard. Highly recommended

 Report abuse