OBCON Dual 12-Inch Chevy Ext. Cab 1999 - 2006 Speaker Box With Labyrinth Power Port

OBCON Dual 12-Inch Chevy Ext. Cab 1999 -

It is a known fact that in order to create a 50% increase in your sub bass system you would need to double the power. For example, if you are hitting 135 dB's with an amp that produces 500 watts of RMS power, in order to hit 138 dB's (50% louder) you would need 1000 watts of RMS power. Taking it one step further, to double your dB''s (increase of 6 dB) you would need an additional 2000 watts of RMS power. However, if you are looking to add bass to your car audio system, but don't have the money to buy a new amp, you might want to consider upgrading your speaker box instead. Now you may be asking yourself how a simple subwoofer enclosure is going to achieve the same results as adding massive amounts of power? The short answer is by cutting a port hole in your sealed enclosure. With a sealed sub box you are hearing only half of what your subwoofer is producing. However, when you make access to the back side of your woofer via a port hole, the sound can increase up to double compared to designs where the woofer's back side is sealed off. There is no greater example of this than the "Labyrinth Power Port" that Obcon Sub Bass incorporates into all of their specialty truck boxes. Without adding an ounce of power to your current system the "Labyrinth Power Port" proves to be an easy and...

  • Brand: OBCON
  • ASIN: B001P4J96Q

ASC Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 1999-2006 Dual 10" Subwoofer Custom Fit Sub Box Speaker Enclosure

ASC Chevy Silverado or GMC Sierra Full Size

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 99-06 Chevy Silverado / GMC Sierra truck that offer unbeatable performance and sound quality that simply cannot be matched. This is a dual 10" 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! ?ƒ 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 Chevy Silverado 99-06 Extended Cab 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 wil...

  • Brand: American Sound Connection
  • ASIN: B00IFEBXCW

Bbox A152-12CP Dual 12" Sealed Carpeted Subwoofer Enclosure - Fits 1999-2007 Chevrolet/GMC Silverado/Sierra Extended Cab

Bbox A152-12CP Dual 12" Sealed Carpeted Subwoofer Enclosure

Fits 1999-2007 GM Extended Cabs - Custom Under Rear Seat Application MDF Construction with Glued and Braced Assembly Premium Carpeted Finish with Rounded Edges 0.93 Cu. Ft. Air Space per Sub 7.25-Inch Mounting Depth Speaker hole cutout 11.12” Completely Carpeted Enclosure With Rounded Edges Custom Built for Under Seat Application

  • Color: Charcoal
  • Brand: Atrend
  • ASIN: B0052QDQP8
  • UPC: 012304703181

Fits 2007-2013 Chevy Silverado Ext Cab Truck Kicker Comp C12 Dual 12" Sub Box Enclosure - Final 2 Ohm

Fits 2007-2013 Chevy Silverado Ext Cab Truck Kicker

This Package Includes the Following Items:1 x Custom Chevy Silverado 07-13 Subwoofer Box Extended Cab Dual 12"2 x Kicker 43C124 12" Comp Series Sub 150W RMS 4 Ohm SVC Car SubwooferCustom Chevy Silverado 07-13 Subwoofer Box Extended Cab Dual 12":Features:Dual 12" 2007-2013 Chevy Extended Cab Sub BoxMounting Depth: 6"Air Space: 0.60 Cubic Feet Per SubSealed EnclosureDimensions: Width 55-3/4" x Front Height 8-3/4" x Rear Height 5" x Depth 14-3/4"Constructed with High Quality MDF(2) High Quality Binding Terminal Cups (Accepts Banana Terminal Plugs OR Bare Wire 'up to 10GA')High Quality Black Carpet Enclosure installs under rear seat down firingThis box fits: 2007-2013 Chevy Silverado Extended Cab2007-2013 GMC Sierra Extended CabKicker 43C124 12" Comp Series Sub 150W RMS 4 Ohm SVC Car Subwoofer:Size: 12" Impedance: 4 Ohms SVC Power Watts: 300W Peak / 150W RMS Sensitivity: 88.3 dB Freq. Response: 27-500 Hz Mounting Depth: 5-7/8" Mounting Diameter: 11"

  • Brand: American Sound Connection
  • ASIN: B01GSFK0QO

Chevy Silverado / GMC Sierra Ext Extended Cab Single 12" Subwoofer Enclosure Sub Box 1999-2006, CARB COMPLIANT MDF! DONT BUY CHEAPER NON COMPLIANT MDF!

Chevy Silverado / GMC Sierra Ext Extended Cab

General Features: SoundBox Formed Series Vehicle Specific Enclosure Vehicle: Chevy Silverado Extended Cab 1999-2006 (2007 Classic Body) Vehicle: Chevy GMC Sierra Extended Cab 1999-2006 (2007 Classic Body) Subwoofer Size: Single 12" Fitment: Fits Under Rear Seat (Driver Side) Subwoofer Firing Direction: Down-fire MDF Thickness: 5/8" Industrial Grade MDF Air Space: .45 Cubic Feet Carpet Wrapping: Black Mounting Depth: 6" Subwoofer Cutout: 11" Rugged Terminal Cups (accepts Banana Plugs or Bare Wire) Constructed of Industrial Quality Grade 5 MDF Dimensions: 23-1/2" W x 9-1/2" FH x 7" RH x 13-1/2" D Authorized Internet Retailer Chevy Silverado/ GMC Sierra Extended Cab 1999-2006 Down-Firing (Fits Under Rear Seats), Single 12"Enclosure Volume: .90 Cu. Feet/ Mounting Depth: 6"High Quality Terminal Cups (accepts Banana Plugs or Bare Wire)Constructed of Industrial Quality Grade 5 MDF / Quality Black Wrapping CarpetThis Enclosure Fits: 1999-2006 Chevy Silverado Extended Cab (Fits 2007 Classic Body)/ 1999-2006 GMC Sierra Extended Cab (2007 Classic Body)

  • Brand: SoundBox
  • ASIN: B00KEXYTX2
  • UPC: 855830005257

ASC Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 2007-2013 Single 12" Subwoofer Custom Fit Sub Box Speaker Enclosure

ASC Chevy Silverado or GMC Sierra Full Size

Pre-built enclosure that is ready to be dropped into your 2007-2013 Chevy Silverado 1500 Extended Cab Truck that offers unbeatable performance and sound quality that simply cannot be matched.

  • ASIN: B00IFECRSQ

OBCON Dual 10-Inch Chevy Ext. Cab 1988 - 2006 Speaker Box With Labyrinth Power Port

OBCON Dual 10-Inch Chevy Ext. Cab 1988 -

It is a known fact that in order to create a 50% increase in your sub bass system you would need to double the power. For example, if you are hitting 135 dB's with an amp that produces 500 watts of RMS power, in order to hit 138 dB's (50% louder) you would need 1000 watts of RMS power. Taking it one step further, to double your dB''s (increase of 6 dB) you would need an additional 2000 watts of RMS power. However, if you are looking to add bass to your car audio system, but don't have the money to buy a new amp, you might want to consider upgrading your speaker box instead. Now you may be asking yourself how a simple subwoofer enclosure is going to achieve the same results as adding massive amounts of power? The short answer is by cutting a port hole in your sealed enclosure. With a sealed sub box you are hearing only half of what your subwoofer is producing. However, when you make access to the back side of your woofer via a port hole, the sound can increase up to double compared to designs where the woofer's back side is sealed off. There is no greater example of this than the "Labyrinth Power Port" that Obcon Sub Bass incorporates into all of their specialty truck boxes. Without adding an ounce of power to your current system the "Labyrinth Power Port" proves to be an easy and...

  • Brand: OBCON
  • ASIN: B001P4LBNK

Fits 1988-1998 Chevy CK Silverado Ext Truck Kicker Comp C12 Dual 12" Sub Box Enclosure - Final 2 Ohm

Fits 1988-1998 Chevy CK Silverado Ext Truck Kicker

This Package Includes the Following Items:1 x Custom Dual 12" Chevy C/K Extended Cab 88-98 Truck Sub Enclosure2 x Kicker 43C124 12" Comp Series Sub 150W RMS 4 Ohm SVC Car SubwooferCustom Dual 12" Chevy C/K Extended Cab 88-98 Truck Sub Enclosure:Features:Dual 12" 88-98 Chevy Extended Cab Sub BoxAir Space: 0.95 Cubic FeetMounting Depth: 5"Sealed EnclosureDimensions: Width 56-3/4" x Front Height 10" x Rear Height 6-1/4" x Depth 13-1/4"Constructed with High Quality MDFHigh Quality Binding Terminal Cup (Accepts Banana Terminal Plugs OR Bare Wire 'up to 10GA')High Quality Black Carpet Enclosure installs under rear seat down firingThis box fits:1988 - 1998 Chevy C/K Extended Cab1988 - 1998 GMC Sierra Extended CabKicker 43C124 12" Comp Series Sub 150W RMS 4 Ohm SVC Car Subwoofer:Size: 12" Impedance: 4 Ohms SVC Power Watts: 300W Peak / 150W RMS Sensitivity: 88.3 dB Freq. Response: 27-500 Hz Mounting Depth: 5-7/8" Mounting Diameter: 11"

  • Brand: American Sound Connection
  • ASIN: B01GSFJSXU

Bbox A162-10CP Dual 10" Sealed Carpeted Subwoofer Enclosure - Fits 1999 - 2006 Chevrolet / GMC 1500/2500/3500HD Crew Cab

Bbox A162-10CP Dual 10" Sealed Carpeted Subwoofer Enclosure

Bbox Vehicle Specific A162-10CP Dual Sealed 10-Inch Down Firing Subwoofer Enclosure for GM HD Crew Cabs 2000-2006

  • Color: Charcoal
  • Brand: b.box
  • ASIN: B0013MV792
  • UPC: 012301842807

Fits 2007-2013 Chevy Silverado Ext Cab Truck Harmony R104 Dual 10" Sub Box Enclosure

Fits 2007-2013 Chevy Silverado Ext Cab Truck Harmony

This Package Includes the Following Items:1 x Custom Chevy Silverado 07-13 Subwoofer Box Extended Cab Dual 10"2 x Harmony Audio HA-R104 Car Stereo Rhythm Series 500 Watt Single 4 Ohm 10" SubCustom Chevy Silverado 07-13 Subwoofer Box Extended Cab Dual 10":Features:Dual 10" 2007-2013 Chevy Extended Cab Sub BoxMounting Depth: 6"Air Space: 0.60 Cubic Feet Per SubSealed EnclosureDimensions: Width 55-3/4" x Front Height 8-3/4" x Rear Height 5" x Depth 14-3/4"Constructed with High Quality MDF(2) High Quality Binding Terminal Cups (Accepts Banana Terminal Plugs OR Bare Wire 'up to 10GA')High Quality Black Carpet Enclosure installs under rear seat down firingThis box fits: 2007-2013 Chevy Silverado Extended Cab2007-2013 GMC Sierra Extended CabHarmony Audio HA-R104 Car Stereo Rhythm Series 500 Watt Single 4 Ohm 10" Sub:Specifications: 10" Rhythm Series Car Subwoofer Power Handling: Peak: 500 watts RMS: 250 watts Sensitivity: 86.1dB Frequency Response: 30Hz-1.5kHz Mounting Depth: 5 5/16" Mounting Cutout Diameter: 9 1/4" Min Sealed Box Volume (Cubic Feet): 1.0 Max Sealed Box Volume (Cubic Feet): 2.46 Min Vented Box Volume (Cubic Feet): 1.18 Max Vented Box Volume (Cubic Feet): 1.97 Single 4 Ohm

  • Brand: Harmony Audio
  • ASIN: B0161IM4GC
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