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The 12 inch size is where bass output, enclosure size and power needs meet in the middle, which is why it suits so many trunks and cargo areas. Shop 12 inch subwoofers from Sundown Audio, Crossfire Car Audio and Sparked Innovations, including the Crossfire C3, C5, C7 and XT Series, the Sundown E-Series v.4, and the Sparked SQL-2000 and Bass Blaster SQL. Filter by coil configuration and impedance to narrow the grid.
A 12 moves noticeably more air than a 10 while still fitting a sealed or ported box in most sedans, coupes and many trucks. Single-sub systems are common, and a pair fits a lot of hatchbacks and SUVs. Decide first how much cargo space you can give up, since enclosure volume, not just cone size, sets how deep and loud the sub can play.
D2 and D4 versions let you hit the load your amp wants. Two D4 12s with each sub's coils in parallel, then paralleled together, present 1 ohm; two D2 12s with coils in series and then paralleled present 2 ohms. Check that your amplifier is stable at the final load before you commit.
Use the box recommendation in each sub's manual, then choose from pre-built enclosures, which include single and dual 12 boxes. Size the amp to the combined RMS rating of your 12 inch subwoofers at the final impedance, and browse amplifiers for a monoblock that fits. Comparing sizes? See 10 inch models for a tighter fit or 15 inch models for deeper extension, or head back to all car subwoofers.
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Shop Pay Installments: Rates from 0-36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. Snap: The advertised service is a lease-to-own agreement provided by Snap RTO LLC. Lease-to-own financing is not available to residents of Minnesota, New Jersey, and Wisconsin. ¹ Not all applicants are approved. While no credit history is required, Snap obtains information from consumer reporting agencies in connection with submitted applications, and your score with those agencies may be affected. Sezzle: Issued by WebBank or Sezzle. See loan agreement for details. Refurbished items are not eligible for financing or leasing.
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