Fi Car Audio
Authorized Fi Car Audio distributor
Fi Car Audio subwoofers are built for serious bass, from daily drivers to the demo lanes. Deviate Sound Solutions carries the Fi lineup in 10″, 12″, 15″ and 18″ sizes.
Every Fi subwoofer is built to order. Your sub is made for you after you order, so it ships once Fi completes the build rather than same day. Call us and a real person will give you the current build time.
NEO series
Fi’s neodymium flagships: the NEO 3.5, 3.7 and 3.9, and the bigger NEO 4.7, 4.9 and 4.11, in 12″, 15″ and 18″.
MT and HC series
High-output MT and HC subwoofers in 12″, 15″ and 18″ for builds that need big excursion and power handling.
Alpha and Xv4 series
Fi’s more affordable lines: the Alpha in 10″, 12″ and 15″, and the Xv4 from 10″ up to 18″. A strong place to start a Fi system.
Shop owners: become a DV8 dealer
DV8 Distribution offers dealer accounts for Fi Car Audio and every brand we carry. Let DV8 help make your store more efficient with same-day shipping on in-stock orders placed by 2 PM EST and unmatched customer and dealer support. Real people, all the time. Apply for a dealer account
Showing all 31 resultsSorted by popularity
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Fi Car AudioFi Car Audio 12 inch Xv4 Series Subwoofer FI-SW-Xv4-12
$399.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 18 inch NEO 3.5 Subwoofer FI-SW-NEO35-18
$799.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 15 inch Xv4 Series Subwoofer FI-SW-Xv4-15
$414.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 15 inch NEO 4.7 Subwoofer FI-SW-NEO47-15
$1,074.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 10 inch Alpha Series Subwoofer FI-SW-ALPHA-10
$339.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 18 inch HC Series Subwoofer FI-SW-HC-18
$699.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 15 inch HC Series Subwoofer FI-SW-HC-15
$674.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 12 inch HC Series Subwoofer FI-SW-HC-12
$649.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 12 inch MT Series Subwoofer FI-SW-MT-12
$799.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 15 inch MT Series Subwoofer FI-SW-MT-15
$824.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 18 inch NEO 3.9 Subwoofer FI-SW-NEO39-18
$999.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 15 inch NEO 3.9 Subwoofer FI-SW-NEO39-15
$974.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 12 inch NEO 3.9 Subwoofer FI-SW-NEO39-12
$949.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 18 inch NEO 3.7 Subwoofer FI-SW-NEO37-18
$899.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 15 inch NEO 3.7 Subwoofer FI-SW-NEO37-15
$874.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 12 inch NEO 3.7 Subwoofer FI-SW-NEO37-12
$849.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 15 inch NEO 3.5 Subwoofer FI-SW-NEO35-15
$774.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 12 inch NEO 3.5 Subwoofer FI-SW-NEO35-12
$749.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 18 inch NEO 4.11 Subwoofer FI-SW-NEO411-18
$1,299.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 15 inch NEO 4.11 Subwoofer FI-SW-NEO411-15
$1,274.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 12 inch NEO 4.11 Subwoofer FI-SW-NEO411-12
$1,249.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 18 inch NEO 4.9 Subwoofer FI-SW-NEO49-18
$1,199.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 15 inch NEO 4.9 Subwoofer FI-SW-NEO49-15
$1,174.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 12 inch NEO 4.9 Subwoofer FI-SW-NEO49-12
$1,149.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 18 inch NEO 4.7 Subwoofer FI-SW-NEO47-18
$1,099.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 12 inch NEO 4.7 Subwoofer FI-SW-NEO47-12
$1,049.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 15 inch Alpha Series Subwoofer FI-SW-ALPHA-15
$374.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 12 inch Alpha Series Subwoofer FI-SW-ALPHA-12
$349.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 18 inch Xv4 Series Subwoofer FI-SW-Xv4-18
$449.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 10 inch Xv4 Series Subwoofer FI-SW-Xv4-10
$389.95Select options This product has multiple variants. The options may be chosen on the product page -
Fi Car AudioFi Car Audio 18 inch MT Series Subwoofer FI-SW-MT-18
$849.95Select options This product has multiple variants. The options may be chosen on the product page















