Thank you for correcting the false information. There is a lot out there. E.g., Paul McGowan: "Live music typically has a dynamic range of 120 dB ... So, thanks again for the correction. If was up to the SVS website and Paul McGowan, I would continue to think that the LP medium has a more restricted dynamic range compared to digital media!
You conflate potential dynamic range with the actual dynamic range of commercially released media. That’s why I provided you with a link to the dynamic range database, which clearly shows that in real life, LPs tend to have greater DR than their digital counterpoints. That’s all part of the Loundess Wars, @hilde45, and it explains in part how an LP can sound so much better than a CD.