Preloaded Subwoofer Boxes

If you want to add bass to your car stereo system and don’t care about all the ins and out of designing a system, then a preloaded subwoofer enclosure is what the doctor ordered. In short, a car stereo preloaded subwoofer box is the equivalent of plug-and-play bass! If you already have an amplifier installed and want to upgrade your subs for more bass, you can replace what you have with one of these preloaded boxes. Available in single, double, and triple eights, tens, twelves, and fifteens to best suit your bass needs and budget. When you choose a preloaded subwoofer enclosure, somebody has done the work for you and provided you with a plug-and-play bass box that is ready to rock. Make your audio installation easier by buying a perfectly matched subwoofer with a box. These loaded car subs include a sub, enclosure, and sometimes an amp allowing you to save time and money.

Alpine SBT-S10V Truck Enclosure with 10' SWT Subwoofer
50 Reviews
Alpine SBT-S10V Truck Enclosure with 10" SWT Subwoofer...
  • The High-Amplitude Multi Roll Surround Design allows for extreme excursions without sacrificing valuable cone area.
  • More Bass, Less Space - With a compact wedge-style design and shallow mount, the SBT-S10V is a perfect fit for truck applications, with a design that works in small spaces.
  • The Alpine logos on the front and the bottom offer convenient visibility options when mounted horizontally or vertically.
  • Big Output in a Compact Package with 4 Unique Alpine Subwoofer Technologies
Alpine SBV-10-WRA Pre-Loaded 10-Inch Subwoofer for 2007-2018 Jeep Wrangler JKU
116 Reviews
Alpine SBV-10-WRA Pre-Loaded 10-Inch Subwoofer for 2007-2018 Jeep Wrangler JKU...
  • 10-inch subwoofer pre-loaded into a sealed, custom-fit enclosure
  • Designed to be pressure fit under the front passenger’s seat rails, no mounting hardware is required
  • Trail Ready - Rated at IP66 for protection against total dust ingress and water from any direction
  • OEM-grade weather resistant Molex 2-pin connector with pigtail wire harness
Kenwood Excelon P-XW1221SHP 12' Ported Subwoofer Enclosure
45 Reviews
Kenwood Excelon P-XW1221SHP 12" Ported Subwoofer Enclosure...
  • Polypropylene cone with "dual area" dustcap
  • Down-firing design for greater output and more installation flexibility
  • Extra thick legs support the weight of the system when installed in a down-firing application; This ensures the low frequency energy is transmitted without loss, resulting in powerful, impactful bass
  • The injection-molded Polypropylene cone features a dual area cap that provides the rigidity needed for high-power handing while delivering accurate bass
PIONEER TS-WX1210AM - Powerful 12-inch Active Subwoofer with Built-in Amplifier, 1300 Watts Peak Power, and Compact Design for Deep Bass
283 Reviews
PIONEER TS-WX1210AM - Powerful 12-inch Active Subwoofer with Built-in Amplifier, 1300 Watts Peak Power, and Compact Design for Deep Bass...
  • Powerful Bass - 12-inch subwoofer and built-in amplifier, it produces a dynamic bass response that enhances the audio experience. It adds depth and richness, creating an immersive and thrilling soundstage...
  • Amplified Design - All in one design simplifies installation and space, making it an ideal choice for vehicles with limited space. Built-in amplifier ensures optimal power delivery to the subwoofer,...
  • Low-Pass Crossover - Adjusting the crossover point (20 Hz – 130 Hz), you can customize the subwoofer's output to match your preferences and the characteristics of your audio system. Enables you to...
  • Excellent Sound Reproduction - Its high-quality components and precise engineering delivers accurate and detailed sound. The design and construction minimizes distortion, for clean and crisp bass response.
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KICKER 44DCWC102 1200w Dual 10' Loaded Ported Subwoofer Enclousre CompC Sub Box
195 Reviews
KICKER 44DCWC102 1200w Dual 10" Loaded Ported Subwoofer Enclousre CompC Sub Box...
  • Fits Perfectly In A Trunk or SUV, Genuine CompC Subwoofer, Custom Port Design, Made Of Heavy MDF, Spring Loaded Speaker Terminal,
  • Thick Black Carpet Protects the Enclosure, Embroidered KICKER Logo, Works Perfectly with CX600.1, Dual Subwoofers (in, cm): (2) 10, 25,
  • Impedance (Ohms): 2, Recommended Amplifier Power (watts RMS): 600, Peak Power (watts, per ANSI/CTA-2031-A): 1200, Sensitivity (dB 1w/1m): 98.4,
  • Tuning Frequency [Hz]: 35, Box Top Depth (in, cm): 13-7/16, 34.1, Box Bottom Depth (in, cm): 16-3/8, 41.6,
Skar Audio Dual 12' 2400W Loaded SDR Series Vented Subwoofer Enclosure | SDR-2X12D4
1,644 Reviews
Skar Audio Dual 12" 2400W Loaded SDR Series Vented Subwoofer Enclosure | SDR-2X12D4...
  • SDR Series 12-inch Dual 4-ohm loaded Subwoofer Enclosure
  • Peak Power: 2,400 Watts | RMS power: 1,200 Watts
  • Pre-wired Internally for a 1 Ohm Final Impedance Load at the Terminals for an Easy Installation
  • Custom Vented Enclosure Made of High Strength 5/8" MDF and Finished in Premium Black Carpeting
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MTX Terminator 12 Inch 1200 Watt 2 Ohm Single Voice Coil Audio Dual Loaded Subwoofer Speaker Box Enclosure for Vehicle Sound System, Black
3,789 Reviews
MTX Terminator 12 Inch 1200 Watt 2 Ohm Single Voice Coil Audio Dual Loaded Subwoofer Speaker Box Enclosure for Vehicle Sound System, Black...
  • Experience the unbeatable power of dual-loaded subwoofers with a maximum power of 1200W and a reliable RMS output of 400W, conveniently enclosed to deliver outstanding performance
  • Enjoy profound, resonant bass as the 2-inch aluminum single 2-ohm voice coil and the 48-ounce magnet work together in flawless harmony, delivering a powerful audio performance
  • Ensuring speaker durability features a rubber surround and polypropylene cone; Solid 5/8 inch MDF construction, covered in black carpet, keeps your subwoofers securely in place
  • Achieve the ideal fusion of style and power with a sealed enclosure featuring the iconic Terminator logo and the impressive performance of a Terminator mono block MTX amplifier
Rockford Fosgate R2S-1X10 Prime R2S Single 10-Inch Shallow Loaded Enclosure
652 Reviews
Rockford Fosgate R2S-1X10 Prime R2S Single 10-Inch Shallow Loaded Enclosure...
  • High-flow, low-noise port design
  • Constructed with 5/8-Inch MDF
  • 10 AWG input terminals
  • These shallow loaded enclosures can fit in tight spaces due to the slim-line depth of 3.25 inch on the top and 5.25 inch on the bottom
Rockville DV8K52 Dual 8' K5 1600w Car Subwoofers+Vented Sub Enclosure Box/2 Ohm
74 Reviews
Rockville DV8K52 Dual 8" K5 1600w Car Subwoofers+Vented Sub Enclosure Box/2 Ohm...
  • Rockville DV8K52 Dual 8" K5 1600w Car Subwoofers Pre-loaded In Vented Sub Enclosure.
  • Features:.Peak Power Handling: 1600 Watts. Program Power Handling: 800 Watts. CEA Rated RMS Power Handling: 400 Watts. Final Impedance: 2 Ohm. ¾” MDF enclosure. Bonded stapled and braced. Computer...
  • High quality aviation grade tweed carpet. Satin Nickel speaker wire push terminals. Enclosure air space is 0.8 Cu Ft per sub. Vent dimensions (inches): 2.5" x 6.75" x 9.75".
  • Tuning frequency of enclosure: 44 Hz. 1.5" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire. The wire we use to wind the voice coil is imported from Japan which is way better quality...
Kicker Bundle Compatible with 2002-2013 Chevy Avalanche C12 Comp Dual 12' Loaded Sub Box Enclosure
95 Reviews
Kicker Bundle Compatible with 2002-2013 Chevy Avalanche C12 Comp Dual 12" Loaded Sub Box Enclosure...
  • Package includes a custom dual 12" subwoofer enclosure and two Kicker C12 12" subwoofers.
  • Compatible with 2002-2013 Chevy Avalanche models, this enclosure is specifically designed for optimal fit and performance.
  • Provides sealed enclosure with high-quality MDF construction.
  • Fits under the rear seat and allows folding forward of the seat.
MTX TN8MS Terminator 8 Inch Micro Compact Amplified Subwoofer Enclosure for Small Vehicles with Class A/B Amplifier, Variable Bass Boost, External Bass Control, and Smart Engage Auto Turn On Circuitry
86 Reviews
MTX TN8MS Terminator 8 Inch Micro Compact Amplified Subwoofer Enclosure for Small Vehicles with Class A/B Amplifier, Variable Bass Boost, External Bass Control, and Smart Engage Auto Turn On Circuitry...
  • powered subwoofer with high-density aluminum enclosure and metal grille
  • 8" shallow-profile woofer
  • Class A/B amplifier: 135 watts RMS (200 watts peak)
Universal Regular Standard Cab Truck Kicker Comp C12 Dual 12' Sub Box Enclosure - Final 2 Ohm
23 Reviews
Universal Regular Standard Cab Truck Kicker Comp C12 Dual 12" Sub Box Enclosure - Final 2 Ohm...
  • Sub Boxes Truck Dual 12" Subwoofer
  • Mounting Depth: 5-5/16"
  • Air Space: 0.96 Cubic Feet Per Sub
  • Dimensions: Width 49" x Height 14-1/2" x Depth One 4-1/2" x Depth Two 8"
KICKER 47TRTP122 Down-Firing 12' CompRT 2-Ohm Enclosure
102 Reviews
KICKER 47TRTP122 Down-Firing 12" CompRT 2-Ohm Enclosure...
  • ONE 12" thin-mount CompRT subwoofer and a high-output reFLEX passive radiator which intensifies bass output
  • Easily mounts in cargo area with no space issues, and resists stacking weight
  • Minimal mounting depth without sacrificing musical punch
  • Active, thin-mount CompRT subwoofer
Alpine Type S Bundle Compatible with 1988-98 Chevy CK Silverado Ext Truck S-W12D4 Single 12' Loaded Sub Box Enclosure - Final 2 Ohm
7 Reviews
Alpine Type S Bundle Compatible with 1988-98 Chevy CK Silverado Ext Truck S-W12D4 Single 12" Loaded Sub Box Enclosure - Final 2 Ohm...
  • 1988-1998 Chevy CK Silverado Ext Truck Alpine Type S S-W12D4 Single 12 Sub Box Enclosure - Final 2 Ohm
Kicker Bundle Compatible with 2007-2013 Chevy Silverado Crew Cab Truck 43C124 Comp C12 Dual 12' Loaded Sub Box Enclosure
39 Reviews
Kicker Bundle Compatible with 2007-2013 Chevy Silverado Crew Cab Truck 43C124 Comp C12 Dual 12" Loaded Sub Box Enclosure...
  • Compatible with 2007-2013 Chevy Silverado Crew Cab trucks: Custom dual 12" subwoofer enclosure box and 2 Kicker 12" Comp Series subwoofers.
  • Compatible with 2007-2013 Chevy Silverado Crew Cab trucks, the Chevy Silverado Sub Enclosure is a dual 12" sealed box made with high-quality MDF construction.
  • Sub Enclosure Dimensions: 49-1/4"W x Front Height 5" x Rear Height 9-1/4" x Depth 16-1/2".
  • Air space: 0.85 cubic feet per sub
Harmony Audio Compatible with 2005-15 Toyota Tacoma Double Cab Truck HA-R104 Dual 10' Loaded Sub Box Enclosure
39 Reviews
Harmony Audio Compatible with 2005-15 Toyota Tacoma Double Cab Truck HA-R104 Dual 10" Loaded Sub Box Enclosure...
  • Compatible with Toyota Tacoma: Dual 10" subwoofer box enclosure and 2 Harmony Stereo 10" subs.
  • Compatible with Toyota Tacoma, the Sub Box features 0.75 cu ft per sub, 5" mounting depth, and a sealed enclosure.
  • Dimensions: 49"W x 3.5"TD x 7.5"BD x 18.5"H. Constructed with high-quality MDF.
  • High-quality binding terminal cups, accepts banana plugs or bare wire (up to 10GA).
Compatible with 2015-UP Chevy Colorado Crew Cab Truck Dual 10' Kicker 43CVT104 Sub Box Enclosure
20 Reviews
Compatible with 2015-UP Chevy Colorado Crew Cab Truck Dual 10" Kicker 43CVT104 Sub Box Enclosure...
  • Compatible with 2015-UP Chevy Colorado Crew Cab Truck: Subwoofer enclosure and two Kicker 43CVT104 CompVT subwoofers.
  • The subwoofer enclosure is designed for a sealed configuration and fits the specified truck model.
  • Kicker 43CVT104 subwoofers are 10-inch SVC subs with a power handling of 400W RMS and 800W peak, featuring a 4-ohm impedance and a mounting depth of 4-1/4".
Harmony Audio Compatible with Universal Regular Standard Cab Truck HA-R104 Single 10' Sub Box Enclosure
40 Reviews
Harmony Audio Compatible with Universal Regular Standard Cab Truck HA-R104 Single 10" Sub Box Enclosure...
  • Universal Regular Standard Cab Truck Harmony R104 Single 10" Sub Box Enclosure
RECOIL SWS12 12 inch 600W Slim Active Ported Subwoofer Enclosure with Installation Wiring Kits and Line Output Converter/Line Driver
53 Reviews
RECOIL SWS12 12 inch 600W Slim Active Ported Subwoofer Enclosure with Installation Wiring Kits and Line Output Converter/Line Driver...
  • Recoil SWS12 is an universal All-in-One self-contained subwoofer ported enclosure with built-in amplifier
  • Peak Power: 600 Watts / RMS 200 Watts PWM MOSFET Power Supply. Includes Recoil 8 Gauge Complete Amplifier Wiring Kit RCK8
  • 2" High Temperature Aluminum Voice Coil. Ultra Stiff IMPP Cone with Kevlar Reinforcement. 35Oz. Magnet Motor Structure. High Density NBR Rubber Surround
  • Blue Power/Red Protection LED Indicator. Phase Switch: 0° or 180°. Low Pass Filter: 30Hz - 150Hz. Bass Boost: 0 - 9dB @ 50Hz. Subwoofer Level Remote Control Included

Last update on 2023-12-29 / Images Source Amazon Product API