On Sale At csuengineeringforher.com!

Underseat Subwoofer


Rockville SS8P 400w 8" Slim Under-Seat Active Powered Car/Truck Subwoofer Sub

$84.95


Rockville RW10CA 10" 800 Watt Under-Seat Slim Amplified Car Subwoofer +Wire Kit

$119.95


Cerwin-Vega VPAS10 550W RMS 10" Slim Under Seat 2-ohm Subwoofer Amplifier Amp

$169.99


8'' 600W Car Under-Seat Active Subwoofer Power Amplifier Bass HiFi Slim Speaker

$75.88


BLAUPUNKT 8" CAR UNDER SEAT SUPER SLIM POWERED SUBWOOFER ENCLOSED 300WATTS

$99.99


Rockville SS8P 400 Watt Slim Under-Seat Powered Car/Truck Subwoofer Sub+Amp Kit

$90.95


Rockville RW8CA 8" 600 Watt Low Profile Under-Seat Active Powered Car Subwoofer

$99.95


SSL LOPRO10 10" 1200W Slim Under-Seat Active Power Audio Car/Truck Subwoofer Sub

$121.99


Rockville USS10 10" 800w Slim Under-Seat Powered Car/Truck Subwoofer Sub+Amp Kit

$120.95


Kenwood KSC-PSW8 250 Watt Single 8" Under Seat Powered Subwoofer Enclosure NEW

$201.99


SoundStorm LOPRO8 Single 8" 600W Under Seat Powered Subwoofer Bass System

$99.99


Rockville USS8 8" 600w Slim Under-Seat Powered Car/Truck Subwoofer Sub+Amp Kit

$105.95


Rockville USS8 8" 600w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub

$99.95


Rockville RW8CA 8" 600 Watt Under-Seat Slim Amplified Car Subwoofer +Wire Kit

$105.95


Cerwin Vega VPAS10 200 Watt RMS Slim Powered Enclosure 10" Under Seat Subwoofer

$169.90


Alpine PWE-S8 Slim Under-Seat 8" 120w Powered Car Truck Subwoofer Sub+Amp Kit

$215.95


Rockville USS10 10" 800w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub

$114.95


Rockford Fosgate PS-8 8" 150W RMS Powered Car Stereo Audio Underseat Subwoofer

$249.95


UnderSeat Downfire Dual 12" Subwoofer Sub Box for 2000-2003 Ford F150 Xcab

$69.99


Rockville 12" Under-Seat Powered Subwoofer+Box For 2015-up Chevy Silverado Crew

$109.95


Kenwood KSC-PSW8 8" 250w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub

$184.95


10'' 600W Under-Seat Car Subwoofer Powered Bass Amplifier Slim Enclosure Sub

$79.99


Soundstream, Powered Shallow Under Seat 10" Subwoofer Enclosure 1000 W Speaker

$159.99


Infinity Kappa BASSLINK SM 8" 125w RMS Powered Underseat Car/Truck Subwoofer Sub

$162.95


2009-17 Ford F150 Super Crew+2017 F250/350 Super Duty Dual 12" Subwoofer Sub Box

$159.95


Pioneer TS-WX120A Amplified Slim Underseat Truck Subwoofer Enclosure 150W

$197.00


Infinity BassLink SM 8" Compact Powered Under-Seat Subwoofer Enclosure(Open Box)

$161.95


NEW 10" Shallow Mount Subwoofer Bass Speaker.4ohm.Enclosure Box.Slim Fit.600W

$149.00


GMC Chevy Crew Cab 2007-2013 Underseat Box Enclosure + 2) Pyle 10" Subwoofers

$126.99


Cerwin Vega VPAS12 250 Watt RMS Slim Powered Enclosure 12" Under Seat Subwoofer

$215.00


Dual 10" Subwoofer Sub Box Enclosure For 2004-2008 Ford F150 Xcab or SuperCrew

$69.99


ALPINE PWE-S8 8" LOADED UNDER SEAT ENCLOSURE BOX SUBWOOFER SPEAKER

$294.99


Soundstream USB-8A 150 Watt RMS Powered Enclosure Loaded 8" Under Seat Subwoofer

$109.90


NEW 12" DVC Subwoofer Bass.Speaker.4ohm.Shallow Depth slim fit Mount.under seat

$69.00


Alpine PWD-X5 Under Seat Powered 8" Subwoofer Bass System w/ 4-Channel DSP

$594.95


BLAUPUNKT GTHS131 200W 8" CAR UNDER SEAT SUPER SLIM POWERED SUBWOOFER ENCLOSED

$108.90


Alpine PWE-S8 Slim Under-Seat 8" 120W Powered Car Audio Subwoofer Sub+Amp Kit

$294.95


ALPINE 2011-Up Jeep Wrangler Under Seat 240W Amplified Subwoofer | PWE-S8-WRA

$494.95


10inch Slim Active Car Audio Subwoofer Under Seat Power Supper Bass Sub Box 600W

$76.36


CERWIN-VEGA 12" CAR AUDIO UNDER SEAT SUPER SLIM POWERED SUBWOOFER ENCLOSURE SUB

$218.99


Kicker Dual Under Seat Loaded Subwoofer Enclosure for 88 98 Silverado Sierra

$429.89


Alpine PWE-S8 Under-Seat 8" 120W RMS Powered Car Truck Subwoofer Sub + Amp Kit

$294.95


BLAUPUNKT SUPER FLAT CAR UNDER SEAT SLIM POWERED SUBWOOFER ENCLOSED 200WATTS MAX

$109.99


Dual 10" Subwoofer Sub Box Enclosure For 2001-08 Ford F250/F350 Super Duty Xcab

$69.99