See all parts that fit your 2018 Terrain
Dual 12" Ported/Vented Subwoofer PRO Enclosure
Product highlights
• 12" Dual Ported Subwoofer Enclosure
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 3.42 cubic feet
6x9" Speaker Mounting Adapter for select 2012-2025 vehicles from GMC, Chevrolet, Cadillac
$29.99
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Install New Speakers in select 2006-2024 vehicles from Chevrolet, GMC, Cadillac
$13.99
List price $14.99
600W Peak (200W RMS) 6.5" V-Series 2 Way Coaxial Car Speakers
$99.99
List price $119.99
480W Peak (160W RMS) 6.5" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers
$149.95
List price $180.00
200W Peak (100W RMS) 2.75" KS Series Midrange 4-ohm Speakers with Custom Brackets for GM, Chrysler, Subaru, Toyota and Jeep Models
$59.99
List price $69.99
660W Peak (220W RMS) 6x9” D Series 2 Way Coaxial 4-ohm Speakers
$136.00
List price $240.00
680W Peak (150W RMS) 6.5" A Series 2-way 4-ohm Coaxial Car Speakers
$99.99
List price $120.00
600W Peak (300W RMS) 6x9" KS Series 3 Way Coaxial 4-ohm Shallow-Mount Speakers
$189.99
List price $209.99
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600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
$111.96
List price $159.99
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers
$56.99
List price $71.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System
$999.99
List price $1175.00
250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers
$319.00
List price $339.00
600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers
$49.99
List price $59.99
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NVX Empty BOOST Box - 2009-2026 Ford F-Series Trucks - UBE-FD-09F150SC-P212
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• 3/4" Medium Density Fiberboard (MDF) construction
• Illuminated etched plexiglass with RGB LED lighting
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• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.50 cubic feet
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• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 3.50 cubic feet
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• Total box volume: 3.50 cubic feet
• Computer-designed CNC cut
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• Internal box volume: 3.25 cubic feet
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• 8" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
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Manufacturer:
Model Number:
GSP 2 12-BLACK
Weight:
50.50lbs
Internal SKU:
gsp212-black
Internal Product ID:
65557
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Awesome box
This box is solid and has been put together very well. I am very pleased with the craftsmanship and the Boom my subs put out. I've got two Precision Power BI.124 12" DVC 4 Ohm Black Ice Series subs in this box both being pushed by a Precision Power PPI P1000.1 Phantom Series Class Amplifier (all bought here on this Awesome website) and it sounds great. I will continue to purchase products from here...the service is great and the shipping is Fast. Thanks again Sonic Electronix!
16 found this helpful
Great value
I got p3 in it and it sounds awesome box is tuned well
14 found this helpful
Belva BAK02 - 1/0 Gauge Amp Kit
CCA Wiring Kit with 2-Channel RCA & Speaker Cable
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NVX SDRLR1 Universal Roller Tool
Install your sound damping with the SDRLR1 tool
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List price $13.99
20 ft. of Dynamat Xtreme Trunk Kit
Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.
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$156.95
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NVX SDBP40 - 40 ft. (10% More Than Competition)
40 ft. Bulk Pack of Sound Dampening Material
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These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
(17)
$2.99
List price $6.99
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
