Hi,

I have a Meridian F80 which is fed Tidal through an Airport Express.
I use the Tidal app to stream through Airplay on an iPhone 4S.

I've been looking at upgrading and was wondering has anyone done something similar. I want to keep Tidal and the F80 but think the 4S might be a weak link. I thought I could replace the AE with a Meridian MS200. Any ideas on something to replace the 4S, I thought maybe an Astell & Kern.

Any thoughts or ideas would be greatly appreciated before I commit.
I've also come across RoonSpeakers but not sure how I fit that in.

Thanks in advance.
Tony