Sub box for 4 12s

Q Power BASS12 4HOLE T 12-Inch Sealed Divided Speaker Box

Buy sub box for 4 12s
Check Price on Amazon
Buy sub box for 4 12s from Amazon.com

Description:

Compact 4 hole design. Durable charcoal carpet. Easy push button terminal cups. 30 x 25.5 x 13 inches.

Buy sub box for 4 12s from Amazon.com
  • Compact 4 hole design
  • Durable charcoal carpet
  • Easy push button terminal cups
Buy sub box for 4 12s from Amazon.com


4) New PLANET AUDIO AC12D 12" 7200W Car Audio Power Subwoofers Subs Woofers DVC

Buy sub box for 4 12s
Check Price on Amazon
Buy sub box for 4 12s from Amazon.com

Description:

Features:

Planet Audio AC12D 12" 1800 Watt Dual 4-OHM Car Subwoofer
RMS Power: 900 Watts
Peak Power: 1800 Watts
Mounting Depth: 5.375"
FS: 32 Hz
Qes: 0.912
Qms: 4.42
Qts: 0.756
Vas: 2.132 CuFt
Xmax (One-Way):10 mm
Sensitivity (1W/1m): 88 dB
Recommended Sealed: 1.25 CuFt
Recommended Ported: 2 CuFt
Port Diameter: 3"
Port Length: 5"
Port Frequency: 34 Hz

Buy sub box for 4 12s from Amazon.com
  • Planet Audio AC12D 12" 1800 Watt Dual 4-OHM Car Subwoofer
  • RMS Power: 900 Watts
  • Peak Power: 1800 Watts
  • Sensitivity (1W/1m): 88 dB
  • Mounting Depth: 5.375"




Buy sub box for 4 12s from Amazon.com


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

Buy sub box for 4 12s
Check Price on Amazon
Buy sub box for 4 12s from Amazon.com

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.

Buy sub box for 4 12s from Amazon.com
  • 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

Buy sub box for 4 12s from Amazon.com


Q Power QBOMB12VL Dual 12-Inch SPL Vented Speaker Box with Durable Bed Liner Spray

Buy sub box for 4 12s
Check Price on Amazon
Buy sub box for 4 12s from Amazon.com

Description:

Dual 12" SPL Vented Speaker Box made from high grade MDF wood then finished with durable bed liner spray

Buy sub box for 4 12s from Amazon.com
  • Large SPL slot Port
  • Durable Bed Liner Spray
  • Screw Down DELUXE Terminal Cups
Buy sub box for 4 12s from Amazon.com


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

Buy sub box for 4 12s
Check Price on Amazon
Buy sub box for 4 12s from Amazon.com

Description:

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

Buy sub box for 4 12s from Amazon.com
  • Slot Ported for Bigger Bass
  • Durable Bed Liner Spray
  • Screw Down DELUXE Terminal Cups




Buy sub box for 4 12s from Amazon.com


Bbox A202-12CP Dual 12" Sealed Carpeted Subwoofer Enclosure - Fits 2002-2017 Dodge Ram Quad Cab

Buy sub box for 4 12s
Check Price on Amazon
Buy sub box for 4 12s from Amazon.com

Description:

Bbox Vehicle Specific A202-12CP Dual Sealed 12-Inch Up-Firing Dodge Ram Quad Cab Subwoofer Enclosure. This enclosure is designed for 2002 - 2016 Dodge Ram Quad Cab and Crew cabs. This box has Polyfill installed inside each speaker hole pocket .This helps create more volume to the woofer. Box includes spacers to be mounted on the surface of the box to protect the woofer from the material hanging from the bottom of the seat. If you find the seat touching the top of the speakers it is recommended to install a low-line grill. This will protect the speaker.
IMPORTANT: Confirm the speaker has a mounting depth of less than 6.12".
IMPORTANT:Confirm the required speaker hole cutout is no more than 11.12".
IMPORTANT:Confirm the speaker will operate properly with only .60 Cubic feet.
Wire will be needed to run from the speaker to the terminal cup. It is best to solder the wire to the inside of the terminal tabs.

Buy sub box for 4 12s from Amazon.com
  • Cutout Diameter - 11.125"
  • Max Mounting Depth - 6"
  • Net Volume - 2.27"
  • (Height) 7.25" x (Width) 57" x (Depth) 13.25"
  • Premium Charcoal Carpet





Buy sub box for 4 12s from Amazon.com


ASC Chevy Silverado or GMC Sierra Crew Cab Truck 2007-2013 Dual 12" Subwoofer Custom Fit Sub Box Speaker Enclosure

Buy sub box for 4 12s
Check Price on Amazon
Buy sub box for 4 12s from Amazon.com

Description:

Adding bass to a truck can be a very complicated problem to tackle, especially when building a box! We offer pre-built enclosures that are ready to be dropped into your 2007-2013 Chevy Silverado crew cab truck that offer unbeatable performance and sound quality that simply cannot be matched. This is a dual 12" down firing model, why down firing? This style enclosure actually increase the SPL output of your subwoofers forcing the sound waves to travel up in down inside the cab before reaching the listener. The woofers are spaced off the floor so it's not possible for them to hit the floor while playing. It also keeps the subs out of view for security concerns. Overall you cannot find a better fitting or sound box at this price! 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 2007-2013 Chevy Silverado crew cab truck 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.

Buy sub box for 4 12s from Amazon.com
  • Dimensions: Width 49-1/4" x Front Height 5" x Rear Height 9-1/4" x Depth 16-1/2"
  • Install Location: Under Rear Seat
  • Install Notes: No Modifications Required
  • Mounting Depth: 5 Inches
  • Air Space: 0.85 Cubic Feet



Buy sub box for 4 12s from Amazon.com


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.

Buy sub box for 4 12s
Check Price on Amazon
Buy sub box for 4 12s from Amazon.com








Buy sub box for 4 12s from Amazon.com


R/T Dual 12-Inch Chevy S-10 Sealed Speaker Box -Fits Most US Made Mini Trucks

Buy sub box for 4 12s
Check Price on Amazon
Buy sub box for 4 12s from Amazon.com

Description:

Sealed subwoofer boxes tend to be much smaller than ported enclosures, since they use the air inside the box as a "spring" for the enclosure. If you do not have much space, it would be a good idea to go with a sealed box. Not only is there a size difference, but there is also a difference in sound compared to a ported box. Generally, the larger the box, the lower the tone of the bass achieved. However if the box gets too large, the "spring" effect that the air creates may be lost, losing loudness and crispness. Sealed enclosures produce tight, accurate bass and have a flat frequency response curve. They are the enclosure of choice when quality is the ultimate goal of the system set up.

Buy sub box for 4 12s from Amazon.com
  • 48 1/8" wide x 17 1/4" high x 4" top depth x 8 1/2" bottom depth
  • 1.0 cf airspace per sub - mounting depth: 6 1/4"
  • Sealed Enclosure
  • "Tri-lock" joint construction
  • Solid 5/8" material
Buy sub box for 4 12s from Amazon.com


American Sound Connection H212RF 2 x 12-Inch Rear Fire Round Sub Box (Dual)

Buy sub box for 4 12s
Check Price on Amazon
Buy sub box for 4 12s from Amazon.com

Description:

Are you looking to add bass to your vehicle, but don't want to take up your whole trunk? Rearfire boxes slide against the angle of your back seat to save space. This box is also sealed to allow for maximum sound quality. Please double check the dimensions to ensure a proper fit in your vehicle.

Buy sub box for 4 12s from Amazon.com
  • Air Space (Cubic Ft.): 1.25 Per Sub


Buy sub box for 4 12s from Amazon.com


Sub box for 4 12s