Upgradeable All-in-One Passive Car Audio Subwoofer Systems, Boxes and Loaded Enclosures
Automotive Passive Subwoofer Systems and Drivers
A-Trend A182-12CPA : Dual 12" Sealed Sub Box, 2007-2013 Silverado Sierra (Crew Cab)
Dual 12-Inch Sealed Carpeted Subwoofer-Enclosure With AMP Space for Select 2007-2013 Chevrolet-Silverado and GMC-Sierra Crew-Cab Pickups CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Accu-Tuned 12” Dual sealed subwoofer enclosure with designated amp room designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers. OEM-Fit is designed and engineered specifically for the 2007 - 2013 Chevrolet / GMC Silverado / Sierra Crew Cab to ensure an OEM fit without impeding the operation of the back seat. High-Grade MDF for Ultimate structural rigidity and no-flex construction. 0.83 Cubic Feet Net Volume internal air space per sub is ideal for tight accurate bass reproduction. Subwoofer Mounting Depth is 6.5” which is ideal for lower profile subwoofers. Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly. Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber. Premium OEM Grade Carpeting for factory look and durability. Dimensions Sub cut out: 9.125”, Mounting Depth: 6.5”, Width: 52.5”, Height: 6.75”, Depth: 17.75” Specifications Configuration: Dual Sealed Finish: Charcoal Carpeted Width: 52.50" Height: 6.75" Depth: 14.75" Max Mounting Depth: 6.50" Gross VolumePer Sub: 1.30 Net Volume Per Sub: .65 Installation Note: This amp space box makes installing your amp and subs simple, fast, and easy. Almost downright enjoyable. Just mount your amp on the shelf, run your wires and call it a day. The amp space is 14" wide by 17" long. Longer amps can actually run off the box in the back if needed. You can also drill thru the shelf to help hide some of the wires as shown to the left. Not only does this box look and fit great, but it adds a whole new dimension of functionality and usability.
$264.99$199.99
A-Trend A182-10CPA : Dual 10" Sealed Sub Box, 2007-2013 Silverado Sierra (Crew Cab)
Dual 10-Inch Sealed Carpeted Subwoofer-Enclosure for Select 2007-2013 Chevrolet-Silverado and GMC-Sierra Crew-Cab Pickups CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Amplifier Mounting Location Built-In Thickness: 0.625” Cutout Diameter: 9.125” Max Mounting Depth: 6.50” Net Volume: .83 cu. Ft Per Sub Installation Note: This amp space box makes installing your amp and subs simple, fast, and easy. Almost downright enjoyable. Just mount your amp on the shelf, run your wires and call it a day. The amp space is 14" wide by 17" long. Longer amps can actually run off the box in the back if needed. You can also drill thru the shelf to help hide some of the wires as shown to the left. Not only does this box look and fit great, but it adds a whole new dimension of functionality and usability.
$264.99$164.99
A-Trend A181-12CPV : Single 12" Vented Sub Box, 2007-2020 Silverado Sierra (HD Crew Cab)
Single 12-Inch Vented Carpeted Subwoofer-Enclosure for Select 2007-2020 Chevrolet-Silverado or GMC-Sierra HD-Crew-Cab Trucks CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Installation Note: Does not fit Xcab, New body style Silverado or GM Sierra CrewCabs. Custom down fire fit under the rear seat, the enclosure will only fit heavy-duty crew cabs (1500, 2500, 3500) Single 12" Vented Subwoofer Enclosure Designed specifically for 2007-2020 Chevrolet-GMC Silverado / Sierra Crew Cab Premium Carpet Finish Underseat Upfire No Modification is required Easy drop-in installation 5.5" Mounting depth Installation Note: Does not fit Xcab, New body style Silverado or GM Sierra CrewCabs. Custom down fire fit under the rear seat, the enclosure will only fit heavy-duty crew cabs (1500, 2500, 3500) Specifications Configuration: Single Vented Finish: Charcoal Carpeted Width: 28.88" Height: 4.50" Depth: 17.75" Max Mounting Depth: 6.50" Gross VolumePer Sub: 1.50 Net Volume Per Sub: .95
$174.99
A-Trend A181-10CPV : Single 10" Vented Sub Box, 2007-2020 Silverado Sierra (HD Crew Cab)
Single 10-Inch Vented Carpeted Subwoofer-Enclosure for Select 2007-2020 Chevrolet-Silverado or GMC-Sierra HD-Crew-Cab Trucks CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! New body style Silverado or GM Sierra CrewCabs. Custom downfire fit under rear seat, enclosure will only fit heavy duty crew cabs (1500, 2500, 3500). Single 10" Vented Subwoofer Enclosure Designed specifically for 2007-2020 Chevrolet-GMC Silverado / Sierra Crew Cab Premium Carpet Finish Underseat Upfire No Modification is required Easy drop-in installation 5.5" Mounting depth Installation Note: Does not fit Xcab, New body style Silverado, or GMC Sierra CrewCabs. Custom down fire fit under the rear seat, the enclosure will only fit heavy-duty crew cabs (1500, 2500, 3500) Specifications Width 28.875 Height 6.75 Depth 17.75 Vent Width 1.37 Vent Height 5 Vent Depth 10 Mounting Depth 6.5 Gross Cubic Feet Per Side 1 Net Cubic Feet Per Side 0.83 HZ 39 Excursion 1.875
$174.99
A-Trend A151-10CP : Single 10" Sealed Sub Box, 1999-2007 Silverado Sierra (Extended Cab)
Single 10-Inch Sealed Carpeted Subwoofer-Enclosure for Select 1999-2007 Chevrolet-Silverado or GMC-Sierra Extended-Cab Pickups CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Custom downfire fit under rear driver side seat. No modification required. Doesn't affect rear seat latching. Single 10" Subwoofer Enclosure Designed specifically for 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks Premium Carpeted Finish 3/4" Mounting Baffle Hardwood MDF construction Rounded edges Glued and Braced construction Subwoofer mounting depth: 7.25" Box volume: 0.93 cubic feet (per chamber) Specifications Width 24 Height 9.125 Depth 14.75 Mounting Depth 7.25 Gross Cubic Feet Per Side 0.93 Net Cubic Feet Per Side 0.93 Excursion 1.625
$144.99$104.99
A-Trend A144-10CP : Dual 10" Sealed Sub Box, 2014-2019 Silverado Sierra (Extended Cab)
Dual 10-Inch Sealed Carpeted Subwoofer-Enclosure for Select 2014-2019 Chevrolet-Silverado or GMC-Sierra Extended-Cab Trucks CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Custom downfire under rear seat Accu-Tuned 10” Dual sealed subwoofer enclosure designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers. OEM-Fit is designed and engineered specifically for the 2014-2019 Chevrolet / GMC trucks to ensure an OEM fit without impeding the operation of the back seat. High-Grade MDF for Ultimate structural rigidity and no-flex construction. 2.42 Cubic Feet Net Volume internal air space(.93 per sub) is ideal for tight accurate bass reproduction. Subwoofer Mounting Depth is 7” which is ideal for lower profile subwoofers. Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue. Premium OEM Grade Carpeting for factory look and durability. Dimensions Sub cut out: 9.125”, mounting depth:7”, front height: 6.88”, rear height: 6.25”, width: 51.75”, front depth: 11.88”, rear depth: 13.25” Specifications Width 52.75 Height 6.875 Depth 11.875 Mounting Depth 5.25 Gross Cubic Feet Per Side 0.8 Net Cubic Feet Per Side 0.8 Excursion 3
$254.99
A-Trend A134-10CPV : Single 10" Vented Sub Box, 2014-2018 Silverado Sierra (Extended Cab)
Single 10-Inch Vented Carpeted Subwoofer-Enclosure for Select 2014-2018 Chevrolet-Silverado or GMC-Sierra Extended-Cab Trucks CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Single 10" Vented Subwoofer Enclosure Designed specifically for 2014 - 2018 Chevy Silverado and GMC Sierra Extended Cab Trucks May work with some 2019 Models Premium carpeted finish 3/4" Mounting Baffle Hardwood MDF construction Rounded edges Glued and Braced construction Subwoofer mounting depth: 6.25" Box volume: 0.9 cubic feet (per chamber) Specifications Configuration: Single Vented Finish: Charcoal Carpeted Width: 27.25" Height: 6.25" Depth:11.88" Max Mounting Depth: 6.25" Gross VolumePer Sub: 0.91 Net Volume Per Sub: 0.91
$164.99
A-Trend A131-10CPV : 10" Vented Single Sub Box, 2007-2013 Silverado Sierra (Extended Cab)
Single 10-Inch Vented Carpeted Subwoofer-Enclosure for Select 2007-2013 Chevrolet-Silverado or GMC-Sierra Extended-Cab Trucks CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Accu-Tuned 10” Single vented subwoofer enclosure designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers. OEM-Fit is designed and engineered specifically for the 2007-2013 Chevrolet / GMC trucks to ensure an OEM fit without impeding the operation of the back seat. High-Grade MDF for Ultimate structural rigidity and no-flex construction. 1.1 Cubic Feet Gross and 1.0 Net Volume internal net air space are ideal for tight accurate bass reproduction. Subwoofer Mounting Depth is 6.25” which is ideal for full size and lower profile subwoofers. Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly. Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber. Premium OEM Grade Carpeting for factory look and durability. Dimensions Sub Cut Out: 9.125”, Mounting Depth: 6.25”, Width: 27.25”, Height: 8.75”, Depth: 11.875” Specifications Configuration: Single Vented Finish: Charcoal Carpeted Width: 27.25" Height: 8.25" Depth: 11.88" Max Mounting Depth: 6.25" Gross VolumePer Sub: 1.35 Net Volume Per Sub: 1.00
$159.99
A-Trend A111-10CP : Single 10" Sealed Sub Box, 2004-2014 Colorado Canyon (Extended Cab)
Single 10-Inch Sealed Carpeted Subwoofer-Enclosure for Select 2004-2014 Chevrolet-Colorado or GMC-Canyon Extended-Cab Trucks CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Accu-Tuned 10” Single vented subwoofer enclosure designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers. OEM-Fit is designed and engineered specifically for the 1999-2007 Chevrolet / GMC trucks to ensure an OEM fit without impeding the operation of the back seat. High-Grade MDF for Ultimate structural rigidity and no-flex construction. 1.1 Cubic Feet Gross and 1.0 Net Volume internal net air space are ideal for tight accurate bass reproduction. Subwoofer Mounting Depth is 6.25” which is ideal for full size and lower profile subwoofers. Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly. Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber. Premium OEM Grade Carpeting for factory look and durability. Dimensions Sub Cut Out: 9.125”, Mounting Depth: 6.25”, Width: 27.25”, Height: 8.75”, Depth: 11.875” Specifications Configuration: Single Vented Finish: Charcoal Carpeted Width: 27.25" Height: 8.25" Depth: 11.88" Max Mounting Depth: 6.25" Gross VolumePer Sub: 1.35 Net Volume Per Sub: 1.00
$128.99$89.99
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