General Car Audio Discussion & QuestionsAll general car audio discussion goes here. Need help installing speakers, headunits, amps or electrical? Having problems with equipment? Have questions about a product, post here.
Is the sp4 some kind of magical woofer? I mean I been looking for a sub that can take a lot of power and sound good and good and good for daily, so I been searching on different forms looking for options and almost 80% of the time the sp4 is getting recommended. It have to more subs out there that is equal or better tha the sp4 for output and sq
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