1) Kicker C12 Subwoofer Single 12" Vent Ported Sub Box Enclosure Bundle with Harmony Audio HA-A400.1 Mono Amplifier | 43DXA1252-PACK25
BLACK 12" DUAL COMPETITION PORTED SUB BOX
KICKER 43DC122 Comp Dual 12" Subwoofers+Vented Box+Mono Amplifier+Amp Wire Kit - Rockville Audio
2) Power Acoustik MOFO-122X 12" 2700w Subwoofers+Sealed Box+Amplifier+Amp Kit - Rockville Audio
Amazon.com: MTX Terminator TNP212D2 1200 Watt 2 Ohm Dual 12 Subwoofers/Sub Box/Amp Package Bundle with Rockville RXC2D 2 Farad Stiffening Power Capacitor & RWK81 Amp Installation Wire Kit (3 Items) : Electronics
Rockville DV12K51 Dual 12" K5 2800w Car Subwoofers+Vented Sub Box+Memphis Amp - Rockville Audio
Mtx 12 Inch Car Audio Dual Loaded Subwoofer Box, Crunch 2 Channel A/b Class Amplifier, & Soundstorm 8 Gauge Car Amplifier Wiring Kit W/ Rca : Target
MTX 12 in. 1200-Watt Dual Loaded Car Subwoofer Audio Sub plus Box plus Amplifier plus Amp Kit TNP212D2 + AKS8 - The Home Depot
TNE212D Dual 12" TERMINATOR Series 800-Watt Peak Power Subwoofer Enclosure | MTX - Serious About Sound®
Down4sound PRO-FAB 12 | 2 12 Sub Box | Dual 12-Inch Ported Subwoofer Enclosure Box - Down4Sound Shop
Kicker 48cdf124 Comp 12" Subwoofer In Down Firing Enclosure With Cxa400 Amplifier And Wire Kit : Target
Amazon.com: Atrend Bbox Single Sealed 12 Inch Subwoofer Enclosure - Car Subwoofer Boxes & Enclosures - Premium Subwoofer Box Improves Audio Quality, Sound & Bass - Red & Black Spring Terminals - Charcoal : Electronics
Amazon.com: Atrend Bbox 12SVSC Single Vented 12 Inch Subwoofer Box - Premium Subwoofer Box Improves Audio Quality, Sound & Bass - Car Subwoofer Boxes & Enclosures with Nickel Finish Terminals : Electronics
12"1200W Car Audio Sub Box Subwoofer Bandpass Box Subs (2 Pack) 2 x BNPS122 - The Home Depot
12 Inch Subs In Box With Amp and Wiring Kit | eBay
Down4sound PRO-FAB HD3 | Dual HD 12-Inch KERF Port Subwoofer Enclosure — Showtime Electronics
12 Inch Subs In Box With Amp and Wiring Kit | eBay
Dual 12" 2,400 Watt SDR Series Loaded Sub Box & Amplifier | Skar Audio
Amazon.com: QPower QBOMB12V Dual 12 Inch Subwoofer Box with Bedliner Spray for Speakers, High-Performance Vented Subwoofer, Durable Sub Box, Black : Electronics
SK1X12V | Single 12" Ported Universal Fit Subwoofer Box | Skar Audio
Amazon.com: Car Audio Single 12" Vented Subwoofer Stereo Sub Box Ported Enclosure 5/8" MDF : Electronics
2 BOSS CX122 12" 1400W Car Subwoofers & Sub Box & 1600W Amplifier & Amp Kit - Walmart.com
SK2X12V | Dual 12" Ported Universal Fit Subwoofer Box | Skar Audio
SUNDOWN E12 BASS PACKAGE - 2 E12 12 INCH SUBS + PORTED BOX - JP8 AMP | 1000W RMS
12"inch Active ported enclosures subwoofer box built in Amp comes with Cables | eBay
10" Subwoofer with Vented Enclosure and Built-In Amp - JW10A - Jensen Mobile
BOSS AUDIO CX122 12" 1400W Car Power Subwoofers Sub+Mono Amplifier+ Amp Kit+ Box - Walmart.com
Dual 12 Inch Car Audio Vented Sub Box Ported Stereo Subwoofer Speaker Enclosure - Walmart.com
