Yes a good point. The sub being an 8 inch would be low power in the range of 100 to 200 RMS with a Single Voive coil @ 4 Ohm at an educated guess.
Was thinking of a single Voice coil Infinity sub replacement of the Alpine. Figured as bad as it sounds or the lack of I should say maybe one of us had already found out what was in the "Box" under the rear seat.
The 2003 1500 I traded had an 8" Infinity that sounded EXCELLENT but was not mounted under the rear seat nor was it an Alpine.
Originally Posted by farf02
I really think alot of the trouble is in crossover points. The door speakers could definitely take more bass