Mk2 (original) stereo upgrade options

[Chimune]

Hi while I am chuffed to have the original stereo in my car (exact same model as in most 90's mazda - with the 3 bass level switch on the rhs), it doesn't play cds any more.

What to people generally replace them With? I have the half clock cubby hole above it at the mo. Happy to loose that but not fussed about 2din high setup.

Dab would be nice, but as long as it has mp3 USB or sd and line out for a future amp, I'd be happy.

Budget around £120 with no facia bodging if possible.

Thanks in advance.