There are many MODIFICATIONS by LP 12 which can't
be called ''IMPROWEMENT''. Raul ever stated ''if an design is
good why so many modifications?'' My Kuzma Stabi Reference
was without any modification for years. My old LP 12 have had very
simple capacitors network and old Philips motor. Both caused
me to buy OL alternative. If i remember well for 500 euro.
My other reason was the possibility to adjust the speed.
I deed prefer OL version but in comparison with the old
LP 12. But since than there were many modifications about
which I have no idea. So my experience of limited ''range''.