After removal the locking armboard you will see that the sliding assembly separates into two pieces: a locking base common to all Luxman 441/445 armboards, and a screw-attached top plate with holes of varying diameter to receive various tonearms. The top plate can be replaced with a custom plate of varying thickness, with a hole of variable diameter to receive any tonearm pillar.
Tonearm for Luxman PD 441
I have a late 70's Luxman PD 441 turntable with a Grado The Reference high output cartridge that I really like. I'm thinking that my weak link is the old Denon DA 307 tonearm with that goofy rubber for damping. Any suggestions on an easy switch for under $1,000, even used? Thanks all.