RECOIL SL1708 240 Watt 8" Under-Seat Slim Amplified Car Subwoofer with 99.99% Oxygen Free
JBL BassPro SL 8-inch 125W RMS Powered Under-Seat Compact Subwoofer Enclosure System (250 watts RMS: 125 watts)
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STINGER Single 10” Under-Seat Subwoofer Enclosure, Slim 800-Watt Profile, 2.5” Coil Weather Resistant, Space-
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NVX QBUS8P 300W Peak (150W RMS) Amplified and Loaded 8" Ported Under Seat Quick Bass Universal Subwoofer System with Remote Bass Knob
Patioer 8'' Under-Seat Car Sub Woofer Modified Slim Subwoofer Speaker Stereo Audio Bass Amplifier 4Ω 480W
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PyleUsa 10-Inch Low-Profile Amplified Subwoofer System - 900 Watt Compact Enclosed Active Underseat Car Audio Subwoofer with Built in Amp, Powered Car Subwoofer w/Low & High Level Inputs - PPLBX10A
SSV Works Polaris RZR XP-1000 2 and 4 seat Behind The Seat Subwoofer Enclosure Includes
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Amazon.com: MB Quart RW-108A 600W Reference Series 8" Slim Low Profile Compact Under-Seat 4-Ohm Active Powered Subwoofer Enclosure with Built in Amplifier for Car Boat RV ATV : Electronics
Amazon.com: Gravity GRWF10 10-Inch 550 Watts Car Audio Under Seat Powered Amplifier Subwoofer Powerful Loud Speaker Pro Audio Active Aluminum Super Slim with High Power Long-Throw Truck Bass Sub : Electronics
Rockville RW8CA 8" 600 Watt Under-Seat Slim Amplified Car Subwoofer +Wire Kit
JBL Basspro SL2 - Powered under seat subwoofer system (Renewed)
Amazon.com: Sound Storm Laboratories LOPRO10 10 Inch Powered Under Seat Car Audio Subwoofer - 1200 Watts Max, Built-in Amplifier, Low Profile, Remote Subwoofer Control, for Truck, Boxes and Enclosures : Electronics
BOSS Audio Systems BASS8 8 Inch Under Seat Powered Car Subwoofer – 800 High Output, Low Profile, Built in Amplifier, for Truck, Boxes and Enclosures, Remote Subwoofer Control
CERWIN Vega Under Seat Enclosed Powered Plug and Play Subwoofers Series (VPAS12)
Earthquake Sound SWS-8Xi 8-inch Shallow Woofer System Under-the-Seat Subwoofer, 2-Ohm (Single)
Amazon.com: Rockville WHEEL OF BASS 8" Slim Under-Seat Powered Truck/Car Audio Subwoofer Sub : Electronics
Amazon.com: Rockville RW8CA 8" 600 Watt Low Profile Under-Seat Active Powered Car Subwoofer, Black : Electronics
Amazon.com: NVX QBUS10P 500W Peak (200W RMS) Amplified and Loaded 10" Ported Under Seat Quick Bass Universal Subwoofer System with Remote Bass Knob : Electronics
Amazon.com: Patioer 8" 600w Car/Truck Audio Slim Under-Seat Powered Subwoofer Sub Bass Speaker Kit : Electronics
Cerwin-Vega VPAS10 10" Under seat Powered Active Subwoofer Enclosure
Amazon.com: Yaeccc 10 Inch Under Seat Woofer Black Slim Under Seat Car Active Sub Woofer Bass Aluminium Alloy Speaker 12V 600W : Electronics
