Amazon.com: Q Power QBASS Dual 12 Inch Heavy Duty MDF Car Audio Subwoofer Enclosure Boxes with Shared Slot Port Vent and Dual Chamber Design, Charcoal (2 Pack) : Electronics
Amazon.com: Rockville DK512 PACKAGE Dual 12" 2800w K5 Car Subwoofer Enclosure+DB12 Amplifier : Electronics
MTX 12 inch 1200W Dual Bass Package Terminator Series Loaded Car Subwoofer Audio with Sub Box and Amplifier (2 Pack)
Amazon.com: Skar Audio Dual 12" Complete 2,400 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier : Electronics
Amazon.com: ROCKFORD FOSGATE P3D4-12 12" 2400 Watt 4-Ohm DVC Car Subwoofers (2 pack) and QBASS12 Dual 12" Vented Ported Subwoofer Sub Box Enclosure : Electronics
Amazon.com: Kenwood Excelon P-XW1221DHP 2-ohm Ported Enclosure with Two 12" Subwoofers | Dual 12" Preloaded High Power Subwoofer Enclosure : Electronics
Skar Audio Dual 12" 2400W Loaded SDR Series Vented Subwoofer Enclosure | SDR-2X12D4
Amazon.com: Cerwin Vega XED 3000W MAX Basskit Dual 12" Loaded Sealed 3/4" MDF w/1000W MAX amp : Electronics
Amazon.com: PRORECK PR-122M Complete 1500W Dual 12" Car Subwoofer, Includes Loaded Enclosure with Mono Block Amplifier,Wiring Installation Kit : Electronics
MTX Audio Terminator Series TNE212D 1,200-Watt Dual 12-Inch Sub Enclosure
Amazon.com: Bbox Dual Sealed 12 Inch Subwoofer Enclosure - Pro Audio Tuned Dual Sealed Car Subwoofer Boxes & Enclosures - Premium Subwoofer Box Improves Audio Quality, Sound & Bass - Spring Terminals : Electronics
Amazon.com: Dual Electronics BP1204 High Performance 12 inch Car Audio Subwoofer in a Tuned Bandpass Enclosure with Blue illumiNITE LED illumination and Plexiglass Viewing Windows and 1,100 Watts of Peak Power : Electronics
Amazon.com: Rockville (2) RSG12.28 Dual 12 2000 Watt 8-Ohm Passive Pro Audio PA Speakers : Musical Instruments
Amazon.com: JBL Dual 12" Car Audio Ported Enclosure : Electronics
Amazon.com: Rockville DV12K6D2 Dual 12" 4800w Car Audio Subwoofers Plexi Sub Enclosure Box : Electronics
Amazon.com: Memphis Audio Dual 12 inch M7 Loaded Subwoofer Enclosure, 1500 Watts RMS : Electronics
Amazon.com: QFX SBX-412207BT Bluetooth Cabinet Floor Speaker | TWS Dual 12" Woofers, 3X 1 Tweeters | with Built-in Amplifier, LED Party Lights, Handles and Wheels | Red : Electronics
Amazon.com: Pyle Portable Cabinet PA Speaker System - 1600 Watt Outdoor Sound System Vehicle Stereo Speakers w/ Dual 12" Woofers, 3.4" Piezo Tweeters, 5"x12" Super Horn Midrange, Crossover Network -PADH212 : Musical
Amazon.com: Skar Audio Dual 12" Complete 2,400 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier : Electronics
Harmony Audio HA-E12 Dual 12" Empty Vented Port Sub Box Unloaded Enclosure New
New Dual DLS12 12-Inch 875 Watts 4-Ohm Car Audio Power Subwoofer Sub DLS-12
Amazon.com: Audiopipe APSB-1299PP Dual 12 Inch Car Audio Subwoofer Speakers and Sealed Enclosure, 2 Channel 500 Watt Amplifier, and Wire Installation Kit : Electronics
Amazon.com: MTX Audio TNP212DV Dual 12" Subwoofer Vented Enclosure with Amplifier, Black & SCOSCHE LOC2SL Car Stereo 2-Channel Audio Adjustable Amplifier with Add-On Adapter and Remote Control Knob, Black : Electronics
Universal Regular Standard Cab Truck Kicker Comp C12 Dual 12" Sub Box Enclosure - Final 2 Ohm
Amazon.com: Kicker Bundle Loaded Dual 12 Ported Comp 600W Sub Box Enclosure 43DC122 with Harmony HA-A400.1 Amp and Amplifier Wiring Kit : Electronics
