acura3.2tl 10+ year member
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I was wondering what will get louder using a 1500 watt amp, an 18" Fi Q or a Fi BL 18". And what are all the options for these subs? Which ones are necessary? Heres a link to all the options you can choose from: BL18 - Fi Car Audio Store
And the Q's options: Q18 - Fi Car Audio Store
And the Q's options: Q18 - Fi Car Audio Store