Authorized dealer · Car Audio Bargain

Sundown Audio

Car Audio Bargain is an authorized Sundown Audio dealer, carrying the subwoofer ladder from the SA and LCS series through the U, X and Z series to the competition-grade Team series, in sizes from 6.5 to 18 inches.

The lineup continues with SAE, SALT and SIA amplifiers, NeoPro and VEX pro audio midranges, SHFST horn tweeters, drop-in recone kits and SAM powersports gear, all shipped from Newton, North Carolina.

  • 338 products
  • Sundown Audio
  • Free shipping over $250
Sundown Audio subwoofers and amplifiers

338 products

Picking a Sundown Subwoofer Series

Sundown's subwoofer range is organized as a ladder, and choosing a rung starts with how much amplifier power and charging capacity you have. The SA series, including the SA-Series v.3, is the entry point for daily drivers on a single amplifier. LCS and U series drivers, such as the U-Series v.2 15 inch D4, step up in power handling for builds with stronger electrical systems. The X and Z series target serious output, and the Team series is built for competition vehicles with the charging systems to match.

Within any series, match the subwoofer's RMS rating to your amplifier and choose a coil configuration, such as D2 or D4, that wires down to an impedance your amp handles. Ported boxes generally deliver more output, while sealed boxes trade some output for a smaller footprint and tighter response. Browse every driver in Sundown Audio Subwoofers.

Amplifiers, Speakers and Pro Audio

The SAE, SALT and SIA amplifier lines give you options at different power levels, and the SFB-1000D Full Range Amplifier v.2 is a full range design that can drive speakers as well as subwoofers. The SALT Bass Knob adds level control from the front seat. On the speaker side, the SA-Series SA6.5M and SA-3M fill door and dash locations, while NeoPro and VEX midranges and the SHFST 2 inch throat super horn build a loud pro audio front stage. See the range in amplifiers and speakers. For UTVs and boats, SAM amplifiers and BPS speakers bring the same approach outdoors.

Recone Kits and Refurbished Gear

Many Sundown drivers can be rebuilt rather than replaced. Drop-in kits for the SA, SD, SLD, U and Team V1/V2/Neo series let you restore a damaged subwoofer or refresh a hard-used one, and NSv6 shims are listed as well. Find more in recones. Working with a tighter budget? Refurbished Sundown items carry a 90-day warranty and are collected in Refurbished Sundown Audio.