I had
this Dual bandpass sub setup in my first car, a 92 Acura Integra, as my first sub.
The original was definitely less power than this one, which is 600W rms. This will hit pretty decent for a first system, especially in the bandpass box. Just get a matching amp and install kit, and you should be good to go!
Here is the sub in my old integra. It helped it was a hatchback for sure.
