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.
I'm wondering how important the sensitivity of a woofer is important when picking a sub?for example the cadence zrs 12 plays 93db at 1 watt and one meter while the aq hdc is like 85 db at 1 watt and 1 meter. I am not looking for a this or that answer just how the physics work?
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