Make your audio installation easier by buying a perfectly matched subwoofer with box. These loaded car subs include a sub, enclosure and sometimes an amp.

Loaded Car Subwoofer Boxes

Save time and money by purchasing a sub and box together. We carry enclosed sub boxes with a single subwoofer, as well as enclosures with 2 subs or more. Additionally, we have complete packages that also include a power amplifier and amp kit.
All Loaded Car Sub Boxes
Quick Bass Solutions
Powered Car Subwoofer Boxes
Sealed & Loaded Car Sub Boxes
Ported & Loaded Car Sub Boxes
Bandpass Loaded Car Sub Boxes
Angled & Truck Loaded Sub Boxes
Subwoofer Bass Tubes
Vehicle Specific Subwoofers & Boxes
NVX B.O.O.S.T. Boxes
Kicker Powerstage Loaded Enclosures
MTX ThunderForm Enclosures
JL Audio Stealthboxes

Top Sellers in Loaded Car Subwoofer Boxes

600 Watt Complete Car Audio Bass Package

• Includes Everything You Need: Subs, Box, Amp & Wires
• 12" Belva Subwoofer
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

$129.95

IN STOCK

Only 1 Left!

1000W Complete Bass Package with Two 10" Subs in Ported Box, Monoblock Amplifier and Amp Kit (BPKG210 v2)

• Includes Everything You Need: Subs, Box, Amp & Wires
• Dual 10" Belva Subwoofers
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

10% Off a Sound Dampening Kit with Your Subwoofer Purchase!

$159.99

IN STOCK

550W Max (200W RMS) 10" Powered 2 Ohm Car Subwoofer

• RMS: 200 watts
• Remote Subwoofer Control Included
• RCA and High-Level Inputs
• Delayed Soft Remote Turn On
• Variable Bass Boost & LPF
• Dimensions: 13.60" L x 9.60" W x 2.60" H

$168.95

IN STOCK

Compact 8" Quick Bass Universal System 100W RMS

• Low Profile Powered Subwoofer System
• 100 Watts RMS
• Built-In Class AB Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

$140.97

IN STOCK

1200 Watt Complete Bass Package with Two 12" Subs in Ported Box, Monoblock Amplifier and Amp Kit (BPKG212 v2)

• Includes Everything You Need: Subs, Box, Amp & Wires
• Dual 12" Belva Subwoofers
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

Add a Sound Dampening Kit with Your Subwoofer Purchase!

$169.99

IN STOCK

8" Quick Bass Universal System Powered/Amplified Subwoofer BOOST System - Universal B.O.O.S.T. System

• Low Profile Powered Subwoofer System
• 100 Watts RMS
• Built-In Class AB Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

$119.99

IN STOCK

8" Ultra-Compact Shallow Profile Hideaway Under-Seat Subwoofer System with True Spec 100% Copper 8 Gauge Installation Kit

• 125 Watts RMS
• Proprietary, shallow-profile subwoofer driver
• Ultra-compact purpose-engineered ABS enclosure
• Efficient Class D amplifier
• Custom circuitry to protect and provide optimum performance
• Soft start turn-on
• Speaker-level (high-level) and RCA inputs
• Audio sense Auto-Turn on capable via high-level inputs only
• 8 Gauge 2-Channel Complete Amplifier Installation Kit
100% Virgin Copper
• 2-channel RCA Interconnect Cable

$190.02

IN STOCK

Only 3 Left!

1200 Watt Complete Bass Package with FREE Amp kit and Cap

• 1200W Peak (2 Subs)
• 400W RMS (2 Subs)
• 48oz. Magnet
• Terminator Series Class D Monoblock Car Amplifier
• Heavy 5/8" MDF Construction
• Black Carpeting

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$255.99

IN STOCK

1200 Watt Dual 12" Terminator Series Loaded Subwoofer Bass Enclosure

• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

50% Off a Sound Dampening Kit with Your Subwoofer Purchase!

$149.95

IN STOCK

1200 Watt Complete Car Audio Bass Package

• Includes Everything You Need: Subs, Box, Amp & Wires
• Dual 12" Belva Subwoofers
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

$170.99

IN STOCK

500 Watt System with 10" Sub in Ported Box, Monoblock Amplifier and Amp Kit (BPKG110 v2)

• Includes Everything You Need: Subs, Box, Amp & Wires
• 10" Belva Subwoofer
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

Add a Sound Dampening Kit with Your Subwoofer Purchase!

$109.99

IN STOCK

Non-Amplified 10" Ported Subwoofer Bass Tube with Jet Black Paint Finish

• Bazooka Non-Amplified 10" Ported Subwoofer Bass Tube
• Built-in 2" Dual Voice Coil
• Peak Power: 500 Watts
• RMS Power: 250 Watts
• 4 Ohm Impedance
• Nickel-Plated Thumb Screw Terminals
• Jet Black Paint Finish
• Plastic Woofer Grille

Add a Sound Dampening Kit with Your Subwoofer Purchase!

$159.99

IN STOCK

  • 4.5
4 reviews

600W Single 8" Amplified Subwoofer System w/ Wired Bass Remote

• 600W Single 8" Sealed Subwoofer Enclosure with Built-In Amplifier
• 8" Subwoofer
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Variable lowpass / highpass / subsonic filter
• Variable Bass Boost: 0 - 12 dB

Add a Sound Dampening Kit with Your Subwoofer Purchase!

$99.95

IN STOCK

1200 Watt Max Dual 12" Terminator Series Loaded Subwoofer Bass System with Amplifier and Bass Knob Included

• 1200W Peak (2 Subs)
• 400W RMS (2 Subs)
• 48oz. Magnet
• Terminator Series Class D Monoblock Car Amplifier
• Heavy 5/8" MDF Construction
• Black Carpeting

FREE 100% Copper, True 8 Gauge Wiring Kit with Select Amps

$249.95

IN STOCK

  • 5.0
4 reviews

250 Watt Peak 8" Powered Under-Seat Compact Subwoofer Enclosure System

• 125 Watts RMS x 1 @ 4 ohms
• 250 Watts RMS x 1 @ 2 ohms
• Efficient Class D Amplifier
• Proprietary, shallow-profile woofer
• Speaker-level (high-level) inputs with Audio Sense Auto-on
• Variable Bass Boost: 0 to +9 dB bass boost at 70 Hz

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

FREE 100% Copper, True 8 Gauge Wiring Kit with Select Amps

$249.95

IN STOCK

Passive 1200W 12" GT Series 4-Ohm Loaded Ported Bandpass Subwoofer Enclosure with Red LED Illumination

• 1200W Single 12" Bandpass Subwoofer Enclosure
• Bandpass Vented Enclosure
•Black Carpet Finish with Acrylic Window
• Enclosure Dimensions: 15.75" D x 25.59" W x 19.01" H

$169.95

IN STOCK

Only 3 Left!

600W Peak (300W RMS) Class-D Amplified Single 12" Punch Series Subwoofer Enclosure with Remote Bass Level Control Included

• 12" Subwoofer 300 Watts RMS
• Rockford Fosgate Sealed Enclosure
• 300 Watt Class-D Mono Block
• Bass Remote Included
• Low And High level Inputs

Add on an RF Amp Kit and get an Extended Warranty!

$197.99

IN STOCK

2400W Dual 12" Punch P3 Series Loaded Subwoofer Enclosure

• Dual Punch P3 12" Loaded Subwoofer Enclosure
• 2400W Peak
• 1200W RMS
• Constructed with Durable 5/8" MDF
• High Current Binding Posts
• Durable Black Carpet Covering
• Computer Optimized Design
• 1 Ohm Final Impedance

Add a Sound Dampening Kit with Your Subwoofer Purchase!

$399.99

IN STOCK

  • 4.5
2 reviews

1500W Max (400W RMS) 12" Shallow Mount Subwoofer in Sealed Enclosure

• 1500W Max 12" Sealed Subwoofer Enclosure
• 12" 4 Ohm Shallow-mount Subwoofer
• 5/8" Medium Density Fiberboard Construction with carpet finish
• Enclosure Dimensions: 20-1/2"W x 6-3/8" D x 13-7/8" H

$129.99

IN STOCK

1200W Complete Bass Package with Two 12" Subs in Ported Box, Monoblock Amplifier and Amp Kit

• Includes Everything You Need: Subs, Box, Amp & Wires
• Dual 12" Belva Subwoofers
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

$159.99

IN STOCK

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Loaded Car Subwoofer Boxes Information

Information about Enclosures loaded with Subwoofers:

We carry both non-amplified and amplified boxes loaded with subs. Amplified subwoofer enclosure boxes include an amplifier specifically designed for a subwoofer and vice versa. Either way, you save plenty of trunk space with these combo packages, especially if you buy angled enclosures loaded with subs. These boxes allow you to squeeze subs behind your vehicle's seats. You can also buy vehicle specific subwoofer boxes loaded with subs such as our JL Audio Stealthboxes or our MTX ThunderForm enclosures. These custom built subwoofer boxes are designed to match your vehicle's dimensions and interior.