Car audio parts

[Brace]

So I'm looking for a very entry level car audio setup and just wanted to know if these parts i got off crutchfield were worth the money

Stereo-http://www.crutchfield.com/p_105KDR370/JVC-KD-R370.html

Speakers-http://www.crutchfield.com/p_1131665S/Kenwood-KFC-1665S.html

(for both front and rear) 

This is for a 2001 nissan altima and I'm only 14 so price is a consideration even though I have a job.

Also these parts come with installation gear. Thanks in advance. 

[iShad]

It doesn't matter, car audio only job is to be loud. I doubt anyone have experience with those specific setup, and since you already ordered it just install and judge for yourself. Also, 14 with a car and a job... damn, kids are growing up fast these days.

[ARikozuM]

Is there a problem with the speakers? The originals are usually good for a long time.

 

Edit: If you do buy anything for your car, make sure you insure it so that you don't just lose the money if a collision totals your car.

 

@GDRRileyThere is actually a whole thread with about 400 pages worth of cars. And since this is a computer and tech forum, cars (since they use computers for the engine, stereo, etc.) is covered under tech.