I can recommend ppl to plow the Accuphase website. Download the product pdf´s. Or just take a trip to a retailer to feel the products for your self. S.MS.L doesnt compare to this, just like MG´s dont compare to Ferrari´s. Even though modern EV can match 0-60.
Accuphase are limited production, over engineered, handmade luxury objects. S.M.S.L is a repackaged computer cd drive.
It doesnt make the S.M.S.L a bad product though. Im gonna get one myself, but if I had the dough I would certainely buy something that has.. an extended pride of ownership, longevity and craftsmanship.
Just check out this product, the Voicing EQ:
DG-68 First introduced in 1997

Also take a look at proprietary HS-link, digital over RJ-45. So a Accuphase is a very serious contender.