4 12 inch sub box ported

ASC Ford F150 Super Crew Cab Truck 2009-2014 Dual 12" Subwoofer Custom Fit Sub Box Speaker Enclosure

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Description:

Our boxes are made with pride in our own facility here at HifiSoundConnection. They are constructed with the highest quality MDF that meets our rigid standards. Unlike our competitors we do not use pressed cardboard or rice wood materials from overseas. Using top quality MDF makes the enclosure much more rigid and gives your subwoofer a great platform to perform at it's best. This makes our boxes a little more expensive but you truly do get what you pay for. Our boxes are made from precision cuts of MDF. They are then liquid nailed, nailed and completely sealed. We then wrap them with high quality carpet that matches most vehicle interiors. All Boxes feature high grade spring loaded terminal cup(s) for the absolute best connection possible. All the custom series enclosures are made to fit precisely into your 09-12 Ford F150 Super Crew to the get the max performance from every extra inch of wasted space. We guarantee you will not only see a difference in the quality of the boxes we build, but you will hear the difference and that is what is it is truly all about.

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  • Dimensions: Width 50-1/2" x Height 13-3/4" x Depth 8-3/4"
  • Install Location: Under Rear Seat
  • Install Notes: No Modifications Required
  • Mounting Depth: 5 Inches
  • Air Space: 0.80 Cubic Feet

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Custom Professional Quality Ported Single 12" Subwoofer Enclosure

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Description:

12-inch Vented Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.8 cu ft airspace 1SV12B)

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  • Single 12" Vented MDF Enclosure
  • Holds one 12" subwoofer
  • 3/4 MDF (Medium Density Fiberboard) Construction
  • Durable black carpeting
  • Gold Terminals



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4.0 Cu. Ft. Ported / Vented MDF Sub Woofer Enclosure for Pair of 12" Car Subwoofers (4.0 ft3 @ 32Hz) Made in U.S.A.

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Q Power QBOMB12V Dual 12-Inch Vented Speaker Box with Durable Bed Liner Spray

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Description:

Dual 12" Vented Speaker Box made from high grade MDF wood then finished with durable Bed Liner spray

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  • Slot Ported for Bigger Bass
  • Durable Bed Liner Spray
  • Screw Down DELUXE Terminal Cups




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Bbox E12DSV Dual 12" Shared Vented Carpeted Subwoofer Enclosure

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Description:

BBox E12DSV 12-Inch Dual Vented Subwoofer Enclosure
(W) 30.00"" x (H) 13.75"" x (D) 17.25"" - Vent (W) 2.75"" x (H) 12.50"" x (Deep) 13.50"" ""L"" shape vent
Gross Cu. Ft. 1.60 Net Cu. Ft.1.40 (Tuning 39Hz) Speaker hole cutout 11.12""
Speaker face is 1.00"" Body is 5/8""
Extra large Terminals cups
Wire will be needed to run from the speaker to the terminal cup tabs
IMPORTANT:Confirm the required speaker hole cutout is no more than 11.12"".

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  • Cutout Diameter - 11"
  • Max Mounting Depth - 16.75"
  • Net Volume - 2.63"
  • (Height) 13.75" x (Width) 30.25" x (Depth) 17.5"
  • Premium Charcoal Carpet




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Rockville W12K9D4 12" 4000w Car Audio Subwoofer Dual 4-Ohm Sub CEA Compliant

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Description:

Features:

Rockville W12K9D4 K9 Series 12" Dual 4-Ohm Car Subwoofer
Peak Power Handling: 4000 Watts
Program Power Handling: 2000 Watts   
CEA Rated RMS Power Handling: 1000 Watts 
3" 4-Layer Black Aluminum Voice Coils Wound with OFC (100 Copper) Wire Made in Japan
The CCAW Wire we use is made in Japan. It is one of the most important components to make the sub high quality and last longer. (Most subs on the market use wire made in China which can not handle nearly as high temperatures as our wire that is made in Japan)
Double Stacked 190 Oz High Quality Magnet
Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient And Lighter Weight
Black Non-Pressed Paper Cone With Beautiful Finish
Our cones are ultra-stiff. They are thicker and stronger than other subs on the market making our subs able to handle more power.
Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion
Red Stitching Cone Reinforcement Ensures Long Life
Polypropylene (PP) Dustcap
Impedance: Dual 4-Ohm Voice Coils
Vented Hole on T-yoke Enhances Heat Dissipation
Special Custom Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet
Custom Rockville Mounting Gasket Looks Beautiful and Makes it Easy To Mount the Subwoofer Air-Tight
High BL Magnetic Motor Gap
We use the highest grade black glue that handles extremely high temperatures which allows our woofer to handle even more power than they are rated
Nomex Spider provides tear resistance, strength and long-term reliability over regular cotton and poly cotton spiders
Cutout Diameter: 11.13 inches
Mounting Depth: 6.85 inches
Frequency Response: 33 Hz - 1.5K kHz
10mm T-Yoke 10mm Washer
Sensitivity: 83dB
Sealed Enclosure Volume: 0.8 - 1.25 Cubic Feet
Vented/Ported Enclosure Volume: 1.75 - 3.0 Cubic Feet
Weight: 28.67 Lbs.
Shipping Weight: 33 Lbs.
Shipping Box Dimensions: 14.57" x 14.57" x 10.83" Inches
TS Parameters:

Fms: 35.7 Hz
Res: 89.4 Ohm
Re: 7.6 Ohm
Qms: 4.60
Qes: 0.61
Qts: 0.54
Rms: 11.8kg/s
Cms: 0.08mm/N
Mms: 242.4 gr
Nref: 0.22
Bl: 26.1N/A
SPL: 85.3dB
VAS: 30.0 L
Rp: 53.7 Ohm
LP: 48.8mH
CP: 499.5uF
Le: 3.28mH

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  • Rockville W12K9D4 K9 Series 12" Dual 4-Ohm Car Subwoofer.Peak Power Handling: 4000 Watts.Program Power Handling: 2000 Watts.CEA Rated RMS Power Handling: 1000 Watts.3" 4-Layer Black Aluminum Voice Coils Wound with OFC Wire Made in USA. This voice coil is stable up to 240 degrees celcius! The voice coil windings are made in the USA!
  • The temperature resistance is very strong. Double Stacked 190 Oz High Quality Magnet. Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient And Lighter Weight. Two Chrome-Plated Binding Post Terminals (These are the best terminals on the market and they accept any gauge wire and easy to connectwon't be oxidation).
  • Black Non-Pressed Paper Cone With Beautiful Finish. Our cones are ultra-stiff. They are thicker and stronger than other subs on the market making our subs able to handle more power. Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Red Stitching Cone Reinforcement Ensures Long Life. New Ultra-stiff PolyPropylene (PP) Dustcap. Impedance: Dual 4-Ohm Voice Coils. Vented Hole on T-yoke Enhances Heat Dissipation.
  • Special Custom Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet. Custom Rockville Mounting Gasket Looks Beautiful and Makes it Easy To Mount the Subwoofer Air-Tight. High BL Magnetic Motor Gap. We use the highest grade black glue that handles extremely high temperatures which allows our woofer to handle even more power than they are rated.
  • Nomex Spider provides tear resistance, strength and long-term reliability over regular cotton and poly cotton spiders. Cutout Diameter: 11.13" inches. Mounting Depth: 6.85" inches. Frequency Response: 33 Hz - 1.5K kHz. 10mm T-Yoke 10mm Washer. Sensitivity: 83dB. Sealed Enclosure Volume: 0.9 - 1.47 Cubic Feet. Vented/Ported Enclosure Volume: 1.8 - 2.75 Cubic Feet. XMAX is 28MM. Weight: 28.67 Lbs.. Shipping Weight: 33 Lbs. Shipping Box Dimensions: 14.57" x 14.57" x 10.83" Inches. XMAX: 28MM








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Q Power QBOMB12VL SINGLE Single 12-Inch Side Ported Speaker Box with Durable Bed Liner Spray

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Description:

This Q-Power 12" QBOMB12VL Single Vented Subwoofer Box Enclosure is designed and built for the deepest bass. It features a single vented chamber design and boasts 1.8 cubic feet of air space. This 12" Q-Bomb subwoofer box is finished with a black bedliner spray for increased durability. Turn your ride into a sound machine with the help of the Q-Power 12" Subwoofer Enclosure! If you want the most output for your money, this is the way to go. Your purchase of the QBOMB12VL comes with a 2-year Warranty: (1-year Manufacturer 1-year VMInnovations). We are an authorized Q-Power dealer!

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  • Side Ported
  • Durable Bed Liner Spray
  • Screw Down DELUXE Terminal Cups




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Massive Audio HippoXL122-12 Inch Car Audio 4,000 Watt HippoXL Series Competition Subwoofer, Dual 2 Ohm, 3 Inch V.C Sold Individually

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Description:

"DETAILS The Hippo XL 122 is a NEW CEA 2031 Certified Subwoofer and is a add-on to the current wildly popular HIPPO series subwoofers. ""Big Bass with a Big Bottom!"" The HIPPO XL122 is Dual 2 Ohm, 3000 RMS 6000 Max that uses a 4" Black Anodized VC, 430oz stacked Strontium Magnets and tight Red stitching that's sewn through Kevlar Fiber Non-Pressed Paper Cones. FEATURES:Heavy Duty, Rugged Industrial Textured Cast Aluminum Basket 350oz High Energy Double Stack Strontium Magnet Structure Dual Impedance Black Anodized Voice Coil Former with Kevlar Spunlace Kevlar Fiber Reinforced Non-Pressed Paper Cone with Industrial Textured Finish Red Stitched Edge to the Cone's Edge for Added Strength Over Sized Mirror Image Dual Poly / Nomex Spiders Black Anodized One Piece Pole-Plate for Added Motor Force Heavy Duty Direct Input Wires Connection to Voice Coils Reinforced Fiberglass Woven Dust cap for High Power Applications Custom Tooled Rubber Gasket and Magnet Boot SPECIFICATIONS: Size: 12"" Peak Watts: 4000 RMS Watts: 2000 Cone: Non-Pressed Paper Voice Coil: 3"" Dual 2 Ohm Surround: Tall and Narrow Foam Magnet: 350oz Strontium Terminals: Heavy Duty Direct Input Wires Connection Basket: Cast Aluminum Tinsel Leads: Heavy Duty Triple X-Max: 17.5mm SPL: 95.99dB Ported Box: 14""H x 14""D x 14""W (Round Port 24"" x 12"") Sealed Box: 1.58 ft3"

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  • SOLD INDIVIDUALLY GREAT SOUND BUILT FOR COMPETITION With features such as having a Large Magnet Size - Double Stacked High Energy Strontium Magnet Structure, and a Heavy Duty Rugged Industrial Textured Cast Aluminum Basket, and Over Sized Mirror Image Dual Poly / Nomex Spiders, the Hippo XL Series is one of the most popular Subwoofer Series used by countless high end Car Audio enthusiasts for big sound and high scores that toss the competition out of the ring.
  • FEATURES THAT MAKE IT THE BEST OF ALL 12 INCH SUBWOOFERS Don't take the risk of buying Car Subwoofer Speakers that Snaps, Crackles, and Pops after short use due to Cones and Rubber that are as soft as butter. The HIPPOXL122 Subwoofer features Dual Impedance Black Anodized Voice Coil Former with Kevlar Spunlace, Kevlar Fiber Reinforced Non-Pressed Paper Cone with Industrial Textured Finish, and Red Stitched Edge to the Cone's Edge for Added Strength.
  • AMAZING DEEP BASS FOR ITS SIZE "Sounds Good" is an understatement. These woofers simply win competitions! This 12-Inch Subwoofer of pure bass features 2000 Watts RMS Dual 2 Ohm to 4000 Watts MAX, 3 inch Voice Coil. It's truly an outstanding well-crafted Subwoofer at an affordable price! SAVE 10 - Buy ANY 2 OF OUR PRODUCTS using Code MAD10OFF.
  • CRANK UP THE VOLUME Are you looking to replace your Average sounding Subwoofer? Look no further! This Car Subwoofer Speaker is guaranteed not to rattle in any high volume. With our Black Anodized One Piece Pole-Plate for Added Motor Force, Heavy Duty Direct Input Wires Connection to Voice Coils, Reinforced Fiberglass Woven Dust cap for High Power Applications, it's guaranteed to work better than the rest! Compare us to Pyle, Alpine, Kicker, JL, and you'll hear the MASSIVE difference!
  • MASSIVE AUDIO QUALITY GUARANTEED Since 1999, Massive Audio has been an industry leader in high performance audio products. Massive Audio laid its roots in high quality audio reproduction through in-house engineering and a dedication to customers.


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Q Power QBDODGEQC212 Dual 12-Inch Ported Custom Fit for Dodge Quad Cab 4-Door Speaker Box

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Description:

Dual 12" Ported Custom Fit for Dodge Quad Cab (4 Door) Speaker Box made from high grade MDF wood then finished with durable Bed Liner spray

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  • Custom Designed for Dodge Quad Cab 2002-2014
  • Durable Bed Liner Spray
  • Screw Down DELUXE Terminal Cups
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Rockford Fosgate P3D4-12 Punch P3 DVC 4-Ohm 12-Inch 600-Watt RMS 1200-Watt Peak Subwoofer

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Description:

Since day one, we have spearheaded the car audio revolution. Nothing has changed. Rockford Fosgate is still the global leader in audio innovation and your passion is our purpose. We engineer the best audio systems for your lifestyle!

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  • Features 2.50 Inch Copper Clad Aluminum Voice Coil
  • VAST Vertical Attached Surround For Increased Cone Area; Voice Coil Type : Dual Voice Coil
  • Features Flex Fit Basket Design. Dual linear spider with embedded 16 AWG tinsel leads
  • Thermal Anodized Aluminum Cone
  • 600 Watts RMS 1200 Watts Peak Power Rating
  • 12-inch, dual 4-ohm subwoofer with 1200 watts maximum power handling (600 watts RMS)
  • Anodized aluminum cone and dustcap with Rockford "VAST" (Vertical Attach Surround Technique) surround
  • High-temp voice coils with spun-laced Nomex re-inforcement collar
  • Flex fit basket for slight adjustments when mounted;Cutout Diameter: 11.25 inches. (285 mm) ; Mounting Depth: 6.66 inches. (169.3 mm)
  • One-year limited manufacturer's warranty



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4 12 inch sub box ported