Hi Juan, another guitarmaker here.
For the price, the NAD is a nice player and personally I might choose it over the Cambridge because it is smoother sounding. But the choice really depends on the rest of your system and your listening preferences, so auditioning them both is really your best option.
If you can't do that, then if you would like a bit more high frequency information (which might be the case if your speakers are also 19 years old), the Cambridge might be preferable.
Good luck.
For the price, the NAD is a nice player and personally I might choose it over the Cambridge because it is smoother sounding. But the choice really depends on the rest of your system and your listening preferences, so auditioning them both is really your best option.
If you can't do that, then if you would like a bit more high frequency information (which might be the case if your speakers are also 19 years old), the Cambridge might be preferable.
Good luck.