Buy OBCON Dual 12-Inch Chevy 1500 Crew Cab 2008 - 2011 Speaker Box With Labyrinth Power PortOBCON Dual 12-Inch Chevy 1500 Crew Cab 2008 - 2011 Speaker Box With Labyrinth Power Port Product Description:
- 1.0 cu ft airspace - 5 3/4" mounting depth (DOES NOT FIT HD MODELS)
- Holds dual 12" sub woofers (Downfire)
- Premium MDF with "Tri-lock" joint construction
- Labyrinth slot vent design
- Designed for: Chevy/GMC 1500 Siverado/Sierra Crew Cab 2007(new body style) - current
Product Description
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 effective alternative to upgrading your low end on a limited budget.
Customer Reviews
Most helpful customer reviews
3 of 3 people found the following review helpful.
07 and up chevy 12'' sub box
By hvk
received the sub box the other day and was worried about the parts on top, where the back of the subs would be sticking out of the box. just 1/4'' plywood just stapled on some 5/8 mdf strips , and they easily pull off. The rest of the box is sealed very well. well i hooked it up to a kenwood x1r. 2ohm load at 1200 rms, not peak. and two rockford fosgate p3d212 2 ohm subs rms 500 watts a piece and it sounds great. very good sound. bass can get real low no distortion. the seats must hold everything down good. very pleased. i have had lots sub boxes and i like this one a lot. cant beat the price.
1 of 1 people found the following review helpful.
speaker box
By Rich
Great box. Very well put together, only down fall is that the speaker wire hook ups are on the sides when they should be on the back. Looks tacky.
0 of 0 people found the following review helpful.Sub box
By M. Montgomery
Good product. Subs hit hard in this box. Fit under my back seat perfectly. A definate must for any truck owning audiophile.
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