
Skar Audio SK8TBV Single 8" 400 Watt Max Power Vented Subwoofer Enclosure Bass Tube
Vented Enclosure Tube Design Delivers Powerful and Responsive Bass Output

Bazooka MBTA10250D Marine 10-Inch 250 Watt Pre Loaded Bass Tube
Frequency Response - 35Hz-250Hz. Battery Voltage Range - 10.5 - 14.4 vdc

Alpine BBX-T600 Amplifier and SWT-12S4 12" Bass Tube Includes Wire kit
High Efficiency Digital Circuit Design

MTX Road Thunder RT8PT 8 Inch Single Amplified 240 Watt Powered Vented/Ported Bass Tube Subwoofer and 8 Gauge 1200 W Car Amplifier Installation Kit
SUBWOOFER: The subwoofer can fit into any space and features butyl rubber surrond, built in amplifier, vented enclosure design and comes with mounting straps and wired bass control

Bazooka BT1014 10-Inch 4-Ohm Bass Tube
High-efficiency woofer designed and reinforced for use in Bass Tubes

Rockville RTB12A 12" 600w Powered Subwoofer Bass Tube + Bass Remote
Four steel mounting brackets + two canvas straps with Velcro fasteners. Tube is covered in durable aviation grade tweed with embroidered logo. Dimensions: 12.75 x 22.83.

ALPINE SWT-12S4 1000w 12" Subwoofer in Bass Tube 4-Ohm Sub+Bluetooth Speaker
Perfect for camping, hiking, pool, beach, shower, bedroom, iPad/Laptop speaker, kitchen and many other applications. Includes Aluminum hook to latch it onto a backpack, pocket book, etc. Bluetooth version. 4.1 with EDR (Enhanced Data Rate). A2DP audio streaming 40 foot max Bluetooth range. Playback Controls - Play, Pause, Skip Forward, Skip Back, Volume Up, Volume Down. Will control next song, pause, play on popular apps like Pandora, Spotify, and others

Package: Rockville RTB80A 8" 400 Watt Peak/250 Watt RMS Enclosed Vented Powered Car Bass Tube Subwoofer + Rockville RWK81 8 Gauge 2 Channel Complete Wire Kit With RCA Cable
Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets. Soft abrasion proof insulating jacket allows for 100% improved flexibility. PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F

uxcell 2Pcs 100mm x 160mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box Port Tube Vent
Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design, and carries tubes of every shape and size, including adjustable length ports and flared ports.

Kicker 45CWTB82 Car Audio Tube Enclosure w/ 8 Inch 2 Ohm Subwoofer and Grill
Spring loaded speaker terminals