Being a newbie probably should explain, according to what I found the cartridge that came on that table had an output of 2.2mV which should be fine with the MM Pro-Ject Phono Box DC phono stage you mentioned. Basically any MM stage should be fine.
As for streaming, its doubtful you'll find anything in your budget to match what you have. Then again what you have does not seem to include any interconnects or speaker cables. So at the very least you are looking at an interconnect between the pre and power amps.
In the price range you are at it makes no sense to be buying separates that need more stuff like that to sound good. So much depends on budget, and future plans. Everything has its pros and cons.
The ProJect phono stage for example is probably very good for the money and being a separate component can be easily upgraded. But how good it sounds will depend on the quality of interconnect used and that's another budget item. Theoretically you could find an integrated amp with built-in phono stage that will sound a lot better than what you have now. But then if you want to stream now you're talking some kind of digital in there too, or a separate outboard device for streaming.
Its choices like these made me pretty much abandon digital. Because it makes no difference really whether we're talking $100 or $10k or $100k the choice is always one or the other. What it really comes down to more than anything else is how will your system be used, which comes down to what kind of listener you are. Get a handle on that, learn a few basics, and everything pretty much falls into place.
As for streaming, its doubtful you'll find anything in your budget to match what you have. Then again what you have does not seem to include any interconnects or speaker cables. So at the very least you are looking at an interconnect between the pre and power amps.
In the price range you are at it makes no sense to be buying separates that need more stuff like that to sound good. So much depends on budget, and future plans. Everything has its pros and cons.
The ProJect phono stage for example is probably very good for the money and being a separate component can be easily upgraded. But how good it sounds will depend on the quality of interconnect used and that's another budget item. Theoretically you could find an integrated amp with built-in phono stage that will sound a lot better than what you have now. But then if you want to stream now you're talking some kind of digital in there too, or a separate outboard device for streaming.
Its choices like these made me pretty much abandon digital. Because it makes no difference really whether we're talking $100 or $10k or $100k the choice is always one or the other. What it really comes down to more than anything else is how will your system be used, which comes down to what kind of listener you are. Get a handle on that, learn a few basics, and everything pretty much falls into place.