Knot,
Is your NAD an integrated amp? If it is an integrated, does it have a built-in phono stage? If not, you are going to need to divide your $300 investment between a turntable (with arm and cartridge) and a phono stage.
If you just need a turntable, i.e. you already have a phono stage in your integrated amp, you can probably pull it off for $300 or so. However, if you also need to buy a phono stage with your $300 budget, it's going to be difficult.
Enjoy,
TIC
Is your NAD an integrated amp? If it is an integrated, does it have a built-in phono stage? If not, you are going to need to divide your $300 investment between a turntable (with arm and cartridge) and a phono stage.
If you just need a turntable, i.e. you already have a phono stage in your integrated amp, you can probably pull it off for $300 or so. However, if you also need to buy a phono stage with your $300 budget, it's going to be difficult.
Enjoy,
TIC