The XV-1s weighs about 4 grams more so you'll need to adjust VTF.
I've never swapped these cartridges in a 507II but sure would check the VTA before lowering the arm.
The 507II/XV-1s combo is breathtaking IMO
Dealer disclaimer
I've never swapped these cartridges in a 507II but sure would check the VTA before lowering the arm.
The 507II/XV-1s combo is breathtaking IMO
Dealer disclaimer