Did some searching on the forums but coudlnt really find an answer to this... Has anyone added an amp to the stock system and it improved everything nicely? I get a feeling if I just added an amp and maybe replaced the rear speakers it would be a ALOT better.. basically the nature of my question is to upgrade for the least cost without being cheap or pointless.

thx

 

after you add the amplifier
you will want to replace the speakers
their weakness becomes transparent with more power