The Music Masters Discount Electronics MORE! You are looking at... Item: 10" inch EMPTY Torpedo TURBO BASS TUBE Sub Woofer Car Audio Speaker Box Enclosure VWLTW Condition: New Factory Specifications: ? Empty (no speaker) 10?? Subwoofer Speaker Bass Tube Enclosure ? Engineered for Extra Deep Bass ? Made for Cars, Trucks, SUV's, etc ? Fits Most 10" Woofer and Subwoofer Speakers ? Torpedo Turbo Vent for Extended Bass Response ? Designed from Extra Heavy-Duty Composite Material ? Premium Charcoal Gray Carpeted Construction ? Pre-Wired Terminal Cup w/ Spring Loaded Connectors Red/Black ? Overall Dimensions: 20??L x 13 1/2"H x 11 1/8"W ? Airspace: 0.778 cu ft. ? Speaker Hole Cutout Diameter: 9 1/4" ? Overall Tube Diameter: 11 1/8" ? One Inch Thick Flush Speaker Mounting Surface ? Torpedo Tunnel Turbo Vent: Approx. 18" x 5" x 2" ? Weight: ~ 10.5 lbs ~ (Unloaded) Comments: Back in stock! Get more BASS from your woofer with this TURBO TUBE! You won't find a better tube enclosure for your woofer than this. The premium tuned design allows most woofers to perform at their optimum level helping them to deliver maximum output, clarity, and definition. It's pre-wired with a terminal cup which makes for a simple, quick, drop-in installation. The only thing you might need would be a couple of terminal connectors if that's what your speakers require. Choosing the right tube for your woofer is easy. Vital Wave Torpedo Turbo Tubes. Save $$$ and get this here for much less than in your local specialty shop. Note: Production and availability on these new empty tubes is limited. The quality build in every unit is clearly visible. It's obvious that lots of time goes into making each one. At such a low price it's easy to understand why they can be hard to find. With our fast and free shipping it's definitely one of the best deals around. Thanks for checking out one of our items! Please take the time to look at everything we have up for sale and check back often. You never know what you will find. We have been in business for over 30 years! We can best be described as an "old school" stereo shop and electronics store with a modern twist. Quite simply, we know what we're talking about, always guarantee your satisfaction, and promptly take care of our customers. Shipping Handling for this item is FREE in the continental United States (48 States). For international shipping not listed, Alaska, Hawaii, Puerto Rico, Guam, VI, etc. contact us for approval and a shipping quote before making your purchase. Thanks again for looking and as always your business is appreciated!