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Authorized dealer · Car Audio Bargain
Crossfire Car Audio focuses on hard-hitting bass at approachable power levels, with a lineup that scales from daily setups to big-output builds. Browse Crossfire subwoofers in the C3, C5, C7 and XT series at Car Audio Bargain, an authorized Crossfire dealer. Sizes run from the C5-6.5 up to 18 inch C7-V3 models, with dual voice coil D1, D2 and D4 options.
Start with your amplifier, or the amplifier you plan to buy. Add up the RMS rating of every sub in the system and look for an amp that produces close to that figure at your final impedance. The C3 and C5 lines suit amps in the moderate power range, while a pair of C7s calls for a substantial monoblock and an electrical system ready for the current draw. Size matters too: a C5 8 or 10 keeps the box compact, while a 15 or 18 inch C7 needs real cargo space.
D4 subs give flexible 2 or 8 ohm loads per driver, D2 subs give 1 or 4 ohms, and the D1 C7 options give 0.5 or 2 ohms. That range makes Crossfire subwoofers easy to match to most monoblocks once you know the amp's stable impedance.
Give the sub the enclosure volume its manual specifies; sealed boxes favor tight response and ported boxes favor output. Pair it with an amp from our amplifiers and a properly fused amp wiring kit sized for the run length and current. Set gains with care, since clipping damages coils faster than clean power. If a C7 is ever blown, a Crossfire C7 recone kit in our recones collection can bring it back. Shopping by size? Start with 12 inch subwoofers, or browse every option under subwoofers.
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Lease-to-own with SnapNo credit needed¹
Pay later with SezzleFlexible payment options
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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