£15 to improve a wireless music system beyond recognition? Looks like a deal...

It's not often that you get offered the chance to try something that looks set to alter once and for all the way your streaming music system performs.

And it's even rarer when the special something can be bought for just £15.

The idea's very simple: you remove the standard WA2 Wi-Fi antenna provided in the box with those units, and in its place screw on the WA5, available from all good Naim retailers.

What you gain is – well, gain: the WA5 offers 5dB of it (hence the model designation), which is more than double that of the WA2, and this, Naim says, "strengthens the host products' connection to the network, making loss of signal much less likely".

Maybe it makes even the humblest 128kbps MP3 rip sound like a 24-bit/96kHz FLAC file, meaning you can save a fortune on downloads and store even more music on your NAS device? 'Fraid not.

So, no measuring cables, buying cable-staples, lifting carpets and crawling around with a hammer – all I have to look forward to for the next three days is music, and lots of it.

That's more than revolutionary enough for me, and at £15 an absolute steal.

Follow whathifi.com on Twitter

Join whathifi.com on Facebook

Andrew has written about audio and video products for the past 20+ years, and been a consumer journalist for more than 30 years, starting his career on camera magazines. Andrew has contributed to titles including What Hi-Fi?, GramophoneJazzwise and Hi-Fi CriticHi-Fi News & Record Review and Hi-Fi Choice. I’ve also written for a number of non-specialist and overseas magazines.