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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Subwoofers
  4. Discontinued Empty Car Subwoofer Enclosures & Boxes
  5. Discontinued All Empty Car Subwoofer Boxes

Discontinued All Empty Car Subwoofer Boxes for your 2004 Z4 close

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Number of Subwoofers
This value represents the number of subwoofers that the enclosure accommodates or that are included in the package or bundled kit.
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Subwoofer Cutout Shape
This is the shape of the enclosures cutout hole and defines the style of subwoofer that can be installed.
Box Exterior Color
The color of the enclosure's exterior/outer finish.
Total Box Volume
The internal volume measurement in cubic feet before subwoofer magnet displacement.
Cutout Diameter or Length
The actual diameter of the hole in the subwoofer box. Length is the measured length per side of a square subwoofer or speaker opening.
Maximum Speaker Depth
Your subwoofer or speaker must not exceed this dimension in order to properly mount in this enclosure.
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
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Pyle PLBWS212

Dual 12" 1200 Watt Blue Wave Series Bandpass Subwoofer Enclosure System

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PLBWS212 big DISCONTINUED
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Pyle PLBWS212

Dual 12" 1200 Watt Blue Wave Series Bandpass Subwoofer Enclosure System

• Dual 12" Subwoofer System
• Bandpass Enclosure Design
• 1200W Peak
• 600W RMS
• 2 ohm Final Impedance
• Silver Polypropylene Cone
• Rubber Woofer Surround

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1

• Dual 12" Subwoofer System
• Bandpass Enclosure Design
• 1200W Peak
• 600W RMS
• 2 ohm Final Impedance
• Silver Polypropylene Cone
• Rubber Woofer Surround

Atrend 12LSVB-Bankroll

Single 12" Bankroll Vented SPL Subwoofer Enclosure

12LSVB-Bankroll big DISCONTINUED
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Atrend 12LSVB-Bankroll

Single 12" Bankroll Vented SPL Subwoofer Enclosure

• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels

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• Ultra Plush Black Carpeting
• Silver Spring Loaded Terminal Cups
• 0.75" MDF Construction
• Completely Miter And Dado Panels

Power Acoustik THIN-13BX

13" 700W Peak, Single 4 ohm Subwoofer Loaded in a Slim "Plug-N-Play" Truck Enclosure

THIN-13BX big DISCONTINUED
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Power Acoustik THIN-13BX

13" 700W Peak, Single 4 ohm Subwoofer Loaded in a Slim "Plug-N-Play" Truck Enclosure

• 13" Dual 4 Ohm Shallow-Mount Subwoofer
• 700W Peak
• 350W RMS
• Polypropylene cone woofer
• Semi-circular basket venting
• 2" Voice coil
• Preloaded in a Shallow Enclosure
• 0.6 Cubic Feet Internal Box Volume

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• 13" Dual 4 Ohm Shallow-Mount Subwoofer
• 700W Peak
• 350W RMS
• Polypropylene cone woofer
• Semi-circular basket venting
• 2" Voice coil
• Preloaded in a Shallow Enclosure
• 0.6 Cubic Feet Internal Box Volume

Atrend AFG-STC12-D

Phantom Fit Series 12" Single Sub Enclosure For Scion TC Driver's Side 2004-12

AFG-STC12-D big DISCONTINUED
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Atrend AFG-STC12-D

Phantom Fit Series 12" Single Sub Enclosure For Scion TC Driver's Side 2004-12

• 12" Single Subwoofer Enclosure
• Durable Fiberglass Construction
• Total Box Volume: 1.20 Cubic Feet
• Subwoofer Mounting Depth: 9"
• Color: Black

No Fit Icon Doesn't fit your Z4

• 12" Single Subwoofer Enclosure
• Durable Fiberglass Construction
• Total Box Volume: 1.20 Cubic Feet
• Subwoofer Mounting Depth: 9"
• Color: Black

Boss Audio BASS1400 10" 1400w Car/Truck Slim Under-Seat Active Subwoofer+Amp Kit

1400W 10" Low Profile Amplified Subwoofer With Remote Subwoofer Level Control Package

BASS1400 TC4KIT8B big DISCONTINUED
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Boss Audio BASS1400 10" 1400w Car/Truck Slim Under-Seat Active Subwoofer+Amp Kit

1400W 10" Low Profile Amplified Subwoofer With Remote Subwoofer Level Control Package

• Peak Power: 1400 watts
• RMS Power: 700 watts
• Speaker-Level (High-Level) Inputs
• Nickel-Plated RCA Level Input
• Variable Bass Boost Remote

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• Peak Power: 1400 watts
• RMS Power: 700 watts
• Speaker-Level (High-Level) Inputs
• Nickel-Plated RCA Level Input
• Variable Bass Boost Remote

Atrend SPL-10DV - Open Box, Good Condition Used

Dual 10" SPL Series Vented Subwoofer Enclosure (Coated Finish)

SPL-10DV big DISCONTINUED
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Atrend SPL-10DV - Open Box, Good Condition Used

Dual 10" SPL Series Vented Subwoofer Enclosure (Coated Finish)

• 10" Large Dual SPL Vented Subwoofer Enclosure
• Coated Tough Guard Finish
• CNC Grooved Custom Finish
• Completely Miter & Dado Groove Panels
• Rounded Edges
• Full 1" MDF Baffle Board

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• 10" Large Dual SPL Vented Subwoofer Enclosure
• Coated Tough Guard Finish
• CNC Grooved Custom Finish
• Completely Miter & Dado Groove Panels
• Rounded Edges
• Full 1" MDF Baffle Board

Atrend 10TK- open box

10" Single Universal Truck Style Sealed Subwoofer Enclosure

10TK big DISCONTINUED
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Atrend 10TK- open box

10" Single Universal Truck Style Sealed Subwoofer Enclosure

10" Single Universal Truck Style Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

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10" Single Universal Truck Style Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

JL Audio BassWedge CS110-WXv2

200W RMS 10" WXv2 BassWedge Series Enclosed Subwoofer System

CS110-WXv2 big DISCONTINUED
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JL Audio BassWedge CS110-WXv2

200W RMS 10" WXv2 BassWedge Series Enclosed Subwoofer System

• 10" Single 4 ohm WX Series Car Subwoofer
• Sealed Subwoofer Enclosure
• RMS Power: 200 Watts
• Impedance: 4 ohm
• Polypropylene cone material
• Resists breakdown under extreme conditions

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• 10" Single 4 ohm WX Series Car Subwoofer
• Sealed Subwoofer Enclosure
• RMS Power: 200 Watts
• Impedance: 4 ohm
• Polypropylene cone material
• Resists breakdown under extreme conditions

Kicker Comp TC10 (10TC104)

300W Peak (150W RMS) Single 10" 4 ohm Comp Series Subwoofer Loaded Truck Box

10TC104 big DISCONTINUED
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Kicker Comp TC10 (10TC104)

300W Peak (150W RMS) Single 10" 4 ohm Comp Series Subwoofer Loaded Truck Box

• 300W Peak
• 150W RMS
• Single 4 Ohm
• Double Stitched Surround
• Single High-Temp Voice Coil
• Monogrammed Carbon Fiber Front
• 3/4" MDF Construction

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• 300W Peak
• 150W RMS
• Single 4 Ohm
• Double Stitched Surround
• Single High-Temp Voice Coil
• Monogrammed Carbon Fiber Front
• 3/4" MDF Construction

NVX XQWE112P - Open Box, Very Good Condition (Used)

12" Ported Car Subwoofer Box Made for NVX X-Series (XQW124/XQW122)

XQWE112P big DISCONTINUED
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NVX XQWE112P - Open Box, Very Good Condition (Used)

12" Ported Car Subwoofer Box Made for NVX X-Series (XQW124/XQW122)

• Mounting Depth: 10-1/2"
• Engineered for NVX XQW124/2
• Carbon Fiber Front Board
• Black Carpet

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1

• Mounting Depth: 10-1/2"
• Engineered for NVX XQW124/2
• Carbon Fiber Front Board
• Black Carpet

Belva BPKG210 Open Open Box (Good, Used)

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

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Belva BPKG210 Open Open Box (Good, Used)

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

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

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

Bbox by Atrend A132-12CP

Dual 12" Subwoofer Enclosure for Chevy S10/GMC S15 Extended Cab Trucks (All Years)

A132-12CP big DISCONTINUED
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Bbox by Atrend A132-12CP

Dual 12" Subwoofer Enclosure for Chevy S10/GMC S15 Extended Cab Trucks (All Years)

• Dual 12" Down Firing Subwoofer Enclosure
• Designed Specifically For Chevy S10/GMC S15 Extended Cab Trucks (All Years)
• Premium Carpeted Finish
• Glued & Braced MDF Construction • Rounded Edges

No Fit Icon Doesn't fit your Z4

3

• Dual 12" Down Firing Subwoofer Enclosure
• Designed Specifically For Chevy S10/GMC S15 Extended Cab Trucks (All Years)
• Premium Carpeted Finish
• Glued & Braced MDF Construction • Rounded Edges

Ground Shaker NCM 2 15

15" Dual Sealed Chevy Camaro Subwoofer Enclosure

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Ground Shaker NCM 2 15

15" Dual Sealed Chevy Camaro Subwoofer Enclosure

• 15" Dual Sealed Subwoofer Box
• Durable 11/16" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

No Fit Icon Doesn't fit your Z4

• 15" Dual Sealed Subwoofer Box
• Durable 11/16" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

Kicker HS8 HideAway 8" Subwoofer Enclosure with Amp (Like New)

11HS8 Loaded/Under-the-Seat 8" Subwoofer Enclosure with Integrated Amplifier (Hide Away HS-8)

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Kicker HS8 HideAway 8" Subwoofer Enclosure with Amp (Like New)

11HS8 Loaded/Under-the-Seat 8" Subwoofer Enclosure with Integrated Amplifier (Hide Away HS-8)

• 8" Bass Station Amplified Enclosure
• 150W RMS
• Included Remote Bass
• Nylon Velcro Straps
• Phase Canceling Switch
• Subsonic Filter
• Low Pass Filter
• Variable Bass Boost

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• 8" Bass Station Amplified Enclosure
• 150W RMS
• Included Remote Bass
• Nylon Velcro Straps
• Phase Canceling Switch
• Subsonic Filter
• Low Pass Filter
• Variable Bass Boost

Qpower QBASS15

15" Dual Vented Subwoofer Enclosure

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Qpower QBASS15

15" Dual Vented Subwoofer Enclosure

• 15" Dual Ported Subwoofer Enclosure
• 5/8" Medium Density Fiberboard Construction
• Total Box Volume: 5.5 Cubic Feet
• Dimensions: 18-1/4" D x 38" W x 16-1/2" H

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• 15" Dual Ported Subwoofer Enclosure
• 5/8" Medium Density Fiberboard Construction
• Total Box Volume: 5.5 Cubic Feet
• Dimensions: 18-1/4" D x 38" W x 16-1/2" H

Kicker PE SubStation (11PES10C)

900W Peak (450W RMS) Amplified Single 10" Solo Classic Loaded Into Sealed Subwoofer Enclosure with Bass Knob Included

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Kicker PE SubStation (11PES10C)

900W Peak (450W RMS) Amplified Single 10" Solo Classic Loaded Into Sealed Subwoofer Enclosure with Bass Knob Included

• 10" Amplified Sealed Loaded Enclosure
• 900W Peak
• 450W RMS
• 4 Ohm Final Impedance
• Kevlar Fiberglass Cone
• Inverted Rubber Surround
• Anti Resonance Bass Support System
• Pressure Wedge 2
• TurboPort
• Port Plug

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• 10" Amplified Sealed Loaded Enclosure
• 900W Peak
• 450W RMS
• 4 Ohm Final Impedance
• Kevlar Fiberglass Cone
• Inverted Rubber Surround
• Anti Resonance Bass Support System
• Pressure Wedge 2
• TurboPort
• Port Plug

Ground Shaker ODG 2 12

12" Dual Sealed Dodge Truck Box Subwoofer Enclosure for select 98-01 Dodge Ram Ext-Cab Trucks

ODG 2 12 big DISCONTINUED
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Ground Shaker ODG 2 12

12" Dual Sealed Dodge Truck Box Subwoofer Enclosure for select 98-01 Dodge Ram Ext-Cab Trucks

• 12" Dual Sealed Subwoofer Box for select 98-01 Dodge Ram Ext-Cab Trucks
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

No Fit Icon Doesn't fit your Z4

2

• 12" Dual Sealed Subwoofer Box for select 98-01 Dodge Ram Ext-Cab Trucks
• Durable 5/8" Medium-Density Fiberboard (MDF) Construction
• Color: Gray

Atrend A164-10

Dual 10" Subwoofer Enclosure for 2003-2007 Chevy Silverado and GMC Sierra Crew Cab Trucks

A164-10-2 big DISCONTINUED
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Atrend A164-10

Dual 10" Subwoofer Enclosure for 2003-2007 Chevy Silverado and GMC Sierra Crew Cab Trucks

• Dual 10" Down Firing Subwoofer Enclosure
• Designed Specifically For 2003-2007 Chevy Silverado and GMC Sierra Crew Cab Trucks
• Coated Tough Guard Finish
• Glued & Braced 3/4" MDF Construction
• Rounded Edges

No Fit Icon Doesn't fit your Z4

• Dual 10" Down Firing Subwoofer Enclosure
• Designed Specifically For 2003-2007 Chevy Silverado and GMC Sierra Crew Cab Trucks
• Coated Tough Guard Finish
• Glued & Braced 3/4" MDF Construction
• Rounded Edges

Alpine SBRS84 (Open Box, Complete)

Ported Enclosure With One 8" Type-R Subwoofer

SBR-S8-4 big DISCONTINUED
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Alpine SBRS84 (Open Box, Complete)

Ported Enclosure With One 8" Type-R Subwoofer

• Peak Power: 1000 Watts ; RMS Power: 350 Watts
• Impedance: 4 Ohm
• Two-Piece Parabolic Kevlar Pulp Cone
• High Amplitude Multi Roll Surround
• 3/8" Medium-Density Fiberboard Construction

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• Peak Power: 1000 Watts ; RMS Power: 350 Watts
• Impedance: 4 Ohm
• Two-Piece Parabolic Kevlar Pulp Cone
• High Amplitude Multi Roll Surround
• 3/8" Medium-Density Fiberboard Construction

Belva BBX112BK , Open Box (Very Good, Used)

1.842 cu ft. Single 12" Ported Car Subwoofer Box Enclosure with Custom Black Baffle

BBX112BK big DISCONTINUED
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Belva BBX112BK , Open Box (Very Good, Used)

1.842 cu ft. Single 12" Ported Car Subwoofer Box Enclosure with Custom Black Baffle

• Item Condition: Open Box, Very Good, Used
• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.842 Cubic Feet

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• Item Condition: Open Box, Very Good, Used
• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.842 Cubic Feet

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    FAQ Frequently asked questions in Discontinued All Empty Car Subwoofer Boxes

    Empty Car Subwoofer Boxes Frequently Asked Questions (FAQ)
    An empty car subwoofer box is a container that is specifically designed to house a car subwoofer. Empty car subwoofer boxes are typically made from MDF or plywood and come in a variety of shapes and sizes.
    There are a few reasons why you might need an empty car subwoofer box. First, empty car subwoofer boxes can provide a safe and secure place to store your subwoofer when it is not in use. Second, empty car subwoofer boxes can help to improve the sound quality of your subwoofer by providing a specific enclosure that is tuned to the subwoofer's specifications. Third, empty car subwoofer boxes can be customized to fit your specific needs and preferences.
    When choosing an empty car subwoofer box, you should consider the following factors: The size of your subwoofer The amount of bass you want The space you have available Your budget Your personal preferences
    Installing an empty car subwoofer box is a relatively easy process. Most empty car subwoofer boxes come with instructions, and the installation process should only take a few hours. Here are some additional tips for installing an empty car subwoofer box: Make sure the box is secure and will not move around. Seal any gaps or openings in the box to prevent air leaks. Position the subwoofer in the box so that the cone is facing forward. Connect the subwoofer to your car stereo. Experiment with different settings to find the sound you like.
    Empty car subwoofer boxes are available from a variety of retailers, both online and in-store. When choosing a retailer, be sure to compare prices and read reviews to find the best deal.
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