About: JL Audio Stealthbox Dual 12" 800W RMS TW3 Subwoofers for Select 2007-2013 Chevrolet Silverado/GMC Sierra Crew Cab Trucks - 2 Ohm 

Stealthbox® for 2007-2013 Chevrolet Silverado / GMC Sierra Crew Cab Trucks

Whether your truck is used to work hard or play even harder, this vehicle brings a whole lot to the table: from great towing and hauling capabilities to powerful engine options, a spacious interior and a smooth ride. Amidst an evolving truck market complicated with special features and touch screens, the massive GM Crew Cab trucks have stuck to their model of simplicity and comfort.

Our Stealthbox® enhances this design by adding quality bass without losing precious space or functionality. The Stealthbox® slips under the truck's rear seat and features two of our revolutionary 12TW3 thin-line subwoofers, giving you absolutely stellar sub-bass impact and quality. We even left a perfect spot for a clean amplifier installation!

The Hard Data: Contains two 12TW3-D8 subwoofers in a down-firing sealed enclosure. 800 watt power handling. Wired for a 2 ohm load. Installs under rear seat. Will not affect the folding of the rear seat or rear leg room.Will not fit “Classic” models.

Specifications:

• RMS Power Output: 800 Watts Total / 400 Watts Each 
• Speaker Size: 12 Inches
• Impedance (Per Voice Coil): 4 ohms
• Voice Coil(s): Dual
• Woofer Surround: Rubber
• Box Type: Sealed
• Compatible Vehicle Make and Model: Chevy Silverado & GMC Sierra
• Subwoofer Design: Round / Circle
• Number of Subs/Speakers: 2
• Frequency Response: 22 - 200 Hz
• Final Wired Impedance: 4 ohms
• Woofer Composition: Mica Injected Polypropylene (MIPP)
• Sensitivity: 84.11 dB
• Xmax (millimeters): 15.2 mm
• Number of Terminals: 1
• Terminal Type: Binding posts
• Box Exterior Color: Black
• Box Finish: Carpet
• Type of Enclosure: Loaded