No experience with the Emerald Physics but I have the LS50 and its great.
I pair mine with Virtue Audio M5001 ICEBlocks (based on ICE power just like your W4S). Great match ! Has a slightly dark and creamy tone and well suited for your music tastes.
Don't stinge on the stands though. An Atacama Nexus 6 was underwhelming. An old Atacama SE24 was much better. It really flew with a Partington Super Dreadnought.
I pair mine with Virtue Audio M5001 ICEBlocks (based on ICE power just like your W4S). Great match ! Has a slightly dark and creamy tone and well suited for your music tastes.
Don't stinge on the stands though. An Atacama Nexus 6 was underwhelming. An old Atacama SE24 was much better. It really flew with a Partington Super Dreadnought.