So I finally bit the bullet and installed the factory subwoofer into my 04 vibe, and although it doesn't blow the rear door off, I am impressed that it does seem to fill in the low notes. However, the rubber ring around the speaker has a small crack in it. So I've considered throwing in a cheap aftermarket speaker into that spot until I can get the money (likely not until after the Holidays) to upgrade it more.
2 Ohm DVC speakers are a bit on the expensive side. If I get a single voice coil speaker, should I get a 2ohm or 4ohm, and how should I wire it? Should I plug in all 4 wires into the speaker, or just pick two pairs of wires?
Also, anyone have any suggestions on good speakers that would fit in there?
Also, should I buy acoustic fill for inside the box or would craft store polyfill (used for stuffing animals) work as well?