I have spent 9 nmonths listening to the A90 and 9 years listening to the XV-1.
The A90 is the better cartridge overall. It is more pure, less sound of its own and sounds musically more coherent top to bottom. The XV-1 has a looser bigger bass and clearly more sparkle in the top end in direct comparison.
The A90 is the better cartridge overall. It is more pure, less sound of its own and sounds musically more coherent top to bottom. The XV-1 has a looser bigger bass and clearly more sparkle in the top end in direct comparison.