New Audio System needed
 

I have recently bought a used 2009 Nissan 370z Nismo, and am wondering what is the best audio system setup that I can get for a tight budget. From what I have read the 370z audio system is already pretty bad and it doesn't help that my car doesn't have any subwoofers. So what is the best Head system, Subwoofers, tweeters, and amp for the cheapest cost. Thanks.

That's a tall order, go online to sonic electronix look for your parts you want sort by lowest price and pick the highest rated one you can afford. That should be pretty simple.:tiphat:

What is your budget? What are you looking to get from the "best for money"?

I would say around only $1250, and I'm looking for a clear but deep base sound from the system. I'm mainly looking to replace the subwoofers, and head system.

Subwoofer would be the least of my concerns. You can get a solid sounding sub for around 150. For amplification Id go with the Arc KS300.4. Its fairly compact, puts out rated power and can drive your whole setup.You would feed 90 a side to your components and 350 to a single 4 ohm sub. Id try to portion a good chunk of your budget toward your component set since theyre responsible for 90% of the frequency reproduction.
Find a local Morel dealer and check out the tempo 6 for a solid budget set. As far as a head unit, just find one that has the options you need. If you dont need a touchscreen theres a ton of options. If you do need one then expand your budget a grand :)
This is just one option, hope it helps.

You have plenty of money to do a great sounding system. If I can be of any help please let me know.