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Authorized dealer · Car Audio Bargain
Clean signal from amplifier to driver starts with the right speaker wire. Choose 100% OFC spools from Full Tilt Audio in 8, 12 and 16 AWG with color-coded jackets, or tinned OFC from Sundown Audio in 12 and 16 gauge.
Match gauge to your amplifier's output and run length, and finish every connection with proper terminals and heat shrink.
Lower AWG numbers mean thicker conductors. Thicker wire has less resistance, which matters most on long runs and high-power, low-impedance loads, where losses reduce the power reaching the speaker and loosen the amplifier's control over the cone.
When unsure, go one size thicker. It adds little bulk and leaves headroom for future upgrades.
The Full Tilt Audio spools are 100% OFC, avoiding the higher resistance of copper-clad aluminum. Sundown Audio's tinned OFC adds a tin coating that resists corrosion, a useful trait in humid climates, trunks and powersports installs. Full Tilt jackets come in red, blue, teal, lime green, purple and white, each paired with black, so you can color-code channels and keep polarity straight. Correct polarity keeps drivers in phase; reversing one speaker can cancel bass and blur the stereo image.
Route speaker wire away from power cable where possible to reduce noise pickup, use grommets wherever it passes through metal, and crimp or solder connections before sealing them. Browse terminals and lugs for clean connections, and see the full cable and wire range for everything else. On the power side, an amp wiring kit covers most single-amplifier installs, while larger systems step up to 1/0 AWG power wire. Pair your new runs with speakers from our main collection.
Shop Pay InstallmentsPay over time, powered by Affirm
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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