I currently have a pair of Sennheiser RS110's which are on their way out. Have had them for many years and have always been pleased with the sound quality, considering how budget they are.
I fancy an upgrade on these, so how do the 'higher end' models compare to what I have - ie, RS120s, RS160s and so on. Is it worth the large price jump - will there be real noticable improvement?
Are there any other brands other than Sennheiser that you could recommend? Please note that I only require wireless headphones as these are for listening to vinyl in other rooms than my system.
Need to ideally be under £100 I'm afraid!!
Thanks in advance for your advice....

