The Beatles - Magical Mystery Tour
(1967, Parlophone) 2014 MONO reissue
It's funny but with a lot of the 60 recordings, it's the Mono cuts which have more depth and presence, especially versus re-channeled or simulated Stereo of course. Mono was the standard with Stereo still a new kid on the block. I've read that the Beatles & George Martin focused on the mono mixes in the studio on many of these releases at least up to MMT, and left the stereo mixes to the engineers after the fact.
Mono especially brings out the low frequencies for me in these new 2014 Beatles reissues. The bass on Baby You're A Rich Man on Magical Mystery Tour, side 2, is
astonishing.
I don't swap stylus/cartridge between formats and the
Benz Wood Body stylus is fixed. I do use a Mode switch to run Mono output to both speakers on the Mcintosh MC 2205 amp.