I am building an entire new audio system in my jeep, (a system is not two subs and an amp for you lame annoying kids) so far I have a Blaupunkt Hamburg digiceiver, R. Fosgate 400.4 for the 4 Infinity ...

We earn commissions from purchases you make using links in our articles. Learn more. For many car owners, the stock stereo just won't cut it and thankfully there are plenty of cost-efficient ways to ...