UD-SW80D - Downfiring Enclosure for 8" Shallow Subwoofer | Pioneer Electronics USA
PS-ADF110T 10" Amplified Downfiring Enclosure
Kicker 48CDF124 (2) Comp 12" Subwoofer in Down Firing enclosure with CXA800 amplifier and wire kit - Walmart.com
UD-SW100D - Downfiring Enclosure for 10" Shallow Subwoofer | Pioneer Electronics USA
Down-Firing Loaded Sub Box - CompRT8 | KICKER®
Universal Down Firing High-End Custom Hand Crafted Subwoofer Enclosure – Sounds Good Stereo Online
PTRTP Powered Down-Firing 10” Enclosure | Audio Express | Western United States
Kicker 47TRTP102 Thin Down Firing Subwoofer Enclosure with 46CXA400.1 Amplifier and CK8 Wiring Kit - Walmart.com
DS18 - EN-DF10 10" Down-Firing Shallow Subwoofer Enclosure 600 Watts (Loaded) - Limitless Lithium
Amazon.com: Kicker 47TRTP122 Car Audio Down Firing 12" Thin Sub Box Passive Radiator Bundle with Harmony HA-A400.1 Amplifier & Amp Kit : Electronics
UD-SW250D - Downfiring Enclosure for 10" Shallow Subwoofer | Pioneer Electronics USA
Front- and down-firing subwoofers -- Teufel Audio blog
Kicker Comp RT 12" Down Firing Subwoofer Kit with Box: TRTP112-SK
Three exciting car subwoofer options
Kicker 10 inch 400W RMS Thin Down Firing Car Subwoofer | Verishop
Amazon.com: KICKER 49L7TDF102 Down-Firing Loaded Enclosure|2-ohm Impedance|Fitted with 46L7T104 10" Subwoofer|500 Watts RMS|1000 Watts Peak|Compact Design|Legendary Sound Quality|Car,Truck,SUV,Van : Electronics
Kicker 48TRTP122 12" Comp RT Low Profile Down Firing Loaded Subwoofer Enclosure 2 Ohm: 48TRTP122
Kicker 10 inch 400W RMS Thin Down Firing Car Subwoofer | Verishop
How to Make Underseat Downfiring Subwoofer Box-Mounted Amp - YouTube
KICKER 48TRTP122 TRTP 12" 1000w Down Firing Subwoofer+Sub Enclosure Box+ROCKBOX - Rockville Audio
KICKER - 48trtp122KT - 12" CompRT Down-Firing Subwoofer Package
DS18 EN-DF10 10" Shallow Down Firing Subwoofer Enclosure 600 Watts – Droppin HZ Car Audio
Kenwood P-XRW122DB 12" Oversized Subwoofer with Sealed Down-Firing Enclosure - Creative Audio
![KICKER 48CDF124 Comp12 12" 300w Down Firing Car Subwoofer in Sub Box Enclosure 713034020332 | eBay](https://i.ebayimg.com/images/g/rsoAAOSwSiNh4Naq/s-l1600.jpg "KICKER 48CDF124 Comp12 12" 300w Down Firing Car Subwoofer in Sub Box Enclosure 713034020332 | eBay")
KICKER 48CDF124 Comp12 12" 300w Down Firing Car Subwoofer in Sub Box Enclosure 713034020332 | eBay
Alphasonik ASDF 10" Down Fire Shallow Mount Flat Enclosur | Alphasonik
PowerBass PS-ADF110T Compact downfiring 175-watt powered enclosure with 10" subwoofer at Crutchfield
