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2005 BMW X3

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Subwoofers and enclosures, specifically designed for your 2005 X3, as well as universal fit solutions

Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Subwoofers and Boxes for 2005 BMW X3

A subwoofer that works with, or is designed for, your 2005 BMW X3 will add bass, clarity and depth to your music and system. A quality subwoofer will give realism and an overall rich, complete sound that you otherwise would not get with a factory car sound system.

Custom-fit subwoofer box

Custom-fit Subwoofer Boxes & Enclosures

Get a sub box designed specifically for your X3.

Subwoofer bass packages

Universal Subwoofer Bass Packages

These packages include an amp, sub(s), an enclosure and amplifier wiring. They should fit your BMW X3, but verify your trunk/rear vehicle area.

Universal Subwoofers

Universal Subwoofers

These sub(s) are perfect for adding to a empty box or custom built enclosure. They should work with your BMW X3, but verify your trunk/rear vehicle area.

Universal-fit loaded and powered sub boxes

Universal-fit Loaded Subwoofer Boxes

These boxes include sub(s) and some include an amp. They should fit your BMW X3, but verify your trunk/rear vehicle area.

Universal-fit empty unloaded sub boxes

Empty Universal-fit Sub Box Enclosures

These boxes are ready for you to add a sub and amp. They should fit your ride, but verify your trunk/rear vehicle area.

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RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Punch Series (72)
CompRT Series (42)
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W3 v3 Series (39)
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Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Top-Mount Depth (Mounting Depth)
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
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American Bass VFL Comp Signature 18" (VFLCOMP-1811)

10000W Peak (5000W RMS) 18" VFL Competition Series Dual 1-ohm Subwoofer

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American Bass VFL Comp Signature 18" (VFLCOMP-1811)

10000W Peak (5000W RMS) 18" VFL Competition Series Dual 1-ohm Subwoofer

• Peak Power: 10000 watts
• RMS Power: 5000 watts
• Impedance: Dual 1 ohm
• Kevlar Fiber-Enforced Non-Pressed Paper cone
• High Roll Foam surround
• Mount depth: 11"

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List price $1618.44
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Kicker L7X102 (49L7X102)

2000W RMS 10" SoloX Series Dual 2-ohm Subwoofer

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Kicker L7X102 (49L7X102)

2000W RMS 10" SoloX Series Dual 2-ohm Subwoofer

• RMS Power: 1000 - 2000 watts
• Impedance: Dual 2 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 9-7/16"

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• RMS Power: 1000 - 2000 watts
• Impedance: Dual 2 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 9-7/16"

Atrend 15KSV

Empty Single 15" SPL Vented Enclosure for Kicker L7R and L7S Series Subwoofers

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Atrend 15KSV

Empty Single 15" SPL Vented Enclosure for Kicker L7R and L7S Series Subwoofers

• 15" Single SPL Ported Subwoofer Enclosure
• Fits Kicker L7R and L7S series subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 3.25 cubic feet

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Kicker TL7T102 (46TL7T102)

500W RMS Loaded Single 10" Sealed Shallow Truck Enclosure

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Kicker TL7T102 (46TL7T102)

500W RMS Loaded Single 10" Sealed Shallow Truck Enclosure

• Sealed truck enclosure with 1 10" Solo-Baric L7T Series Subwoofer
• 500 watts RMS power handling
• Final Impedance: 2-ohm
• Dimensions: 20-1/4" L x 12" H x 4-3/8" W x 7-1/4" W2

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Massive Audio Hippo H82XR

2000W Peak (1000W RMS) 8" Hippo Series Dual 2-ohm Subwoofer

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Massive Audio Hippo H82XR

2000W Peak (1000W RMS) 8" Hippo Series Dual 2-ohm Subwoofer

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Kevlar fiber reinforced Non-Pressed Paper cone with industrial textured finish
• Tall and narrow Foam surround
• Sensitivity: 84.44 dB

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Rockford Fosgate Prime R2S-1X12

500W Peak (250W RMS) Loaded Single 12" Sealed Shallow Truck Enclosure

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Rockford Fosgate Prime R2S-1X12

500W Peak (250W RMS) Loaded Single 12" Sealed Shallow Truck Enclosure

• Sealed truck enclosure with 1 12" Prime R2 Series Subwoofer
• 250 watts RMS (500 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 27.375" L x 13.5" H x 3.25" W x 5.25" W2

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Tru Spec Single 6.5” (1444OS)

Empty Single 6.5" Vented Prefabricated Enclosure

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Tru Spec Single 6.5” (1444OS)

Empty Single 6.5" Vented Prefabricated Enclosure

• 6.5" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.30 cubic feet
• Compatible for Sundown SA65V2 and similar subwoofers (Sold separately)

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NVX YSW152

1600W Peak (800W RMS) 15" Y-Series Dual 2-ohm Car Subwoofer

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NVX YSW152

1600W Peak (800W RMS) 15" Y-Series Dual 2-ohm Car Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 7.47"
• Sensitivity: 85 dB

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Rockford Fosgate Power T2 T2S2-16

5000W Peak (2500W RMS) 16" Power Series Single 2-ohm Car Subwoofer

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Rockford Fosgate Power T2 T2S2-16

5000W Peak (2500W RMS) 16" Power Series Single 2-ohm Car Subwoofer

• Peak Power: 5000 watts
• RMS Power: 2500 watts
• Impedance: Single 2 ohm
• Glass Fiber Cone
• Injection molded foam Surround
• Mount depth: 10.47"
• Sensitivity: 90 dB

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Kicker CDF104 (48CDF104)

300W Peak (150W RMS) Loaded Single 10" Downward Firing Sealed Subwoofer Enclosure

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Kicker CDF104 (48CDF104)

300W Peak (150W RMS) Loaded Single 10" Downward Firing Sealed Subwoofer Enclosure

• Sealed enclosure with 1 10" Comp Series Subwoofer
• 75-150 watts RMS Power Rating
• Final Impedance: 4-ohm
• Dimensions: 20 11/16" L x 7 1/16" H x 12 1/4" W

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Massive Audio GTR84

800W Peak (600W RMS) 8" GTR Series Dual 4-ohm Subwoofer

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Massive Audio GTR84

800W Peak (600W RMS) 8" GTR Series Dual 4-ohm Subwoofer

• Peak Power: 800 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Textured Non-Pressed Pulp with Resin Cone
• High Roll Foam Surround
• Mount depth:
• Sensitivity: 82.5 dB

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List price $179.95
-28% $129.99

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NVX NE82S

Dual 8" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.80 Cu. Ft. with Polyfil and NVX Logo

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NVX NE82S

Dual 8" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.80 Cu. Ft. with Polyfil and NVX Logo

• 8" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .80 cubic feet
• Premium Black Carpet with Black NVX Logo

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List price $95.99
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• 8" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .80 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX XCW121

4000W Peak (2000W RMS) 12" X-Series Dual 1-ohm SPL Subwoofer

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NVX XCW121

4000W Peak (2000W RMS) 12" X-Series Dual 1-ohm SPL Subwoofer

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 1 ohm
• Enhanced Woven Fiber Paper Composite Cone
• Custom High Roll Foam Surround
• 30 mm Xmax (One Way)
• Sensitivity: 85.6 dB

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Tru Spec Dual 10SUBP and 2x Sundown Audio E10 v.4

Empty Dual 10" Prefabricated Vented Enclosure with 1500W Peak (750W RMS) 10" E Series Dual 2-ohm Car Subwoofer (SW-EV410D2)

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Tru Spec Dual 10SUBP and 2x Sundown Audio E10 v.4

Empty Dual 10" Prefabricated Vented Enclosure with 1500W Peak (750W RMS) 10" E Series Dual 2-ohm Car Subwoofer (SW-EV410D2)

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• Computer-designed CNC cut

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• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• Computer-designed CNC cut

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Kicker L7S102 (44L7S102)

1200W Peak (600W RMS) 10” Solo-Baric L7S Series Dual 2-ohm Subwoofer

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Kicker L7S102 (44L7S102)

1200W Peak (600W RMS) 10” Solo-Baric L7S Series Dual 2-ohm Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Injection Molded Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 6-1/4"
• Sensitivity: 85.87 dB

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Kicker DCWR102 (48DCWR102)

1600W Peak (800W RMS) Loaded Dual 10" Vented Enclosure

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Kicker DCWR102 (48DCWR102)

1600W Peak (800W RMS) Loaded Dual 10" Vented Enclosure

• Ported enclosure with 2 10" CompR Series Subwoofer
• 800 watts RMS (1600 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 28-7/16" L x 14" H x 14-1/2" W x 17-5/16" W2

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Kicker L7S84 (44L7S84)

900W Peak (450W RMS) 8” Solo-Baric L7S Series Dual 4-ohm Subwoofer

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Kicker L7S84 (44L7S84)

900W Peak (450W RMS) 8” Solo-Baric L7S Series Dual 4-ohm Subwoofer

• Peak Power: 900 watts
• RMS Power: 450 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 4-3/4"
• Sensitivity: 82.37 dB

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Sundown Audio NS v.6 D2 12" (NSV612D2)

7000W Peak (3500W RMS) 12" Nightshade Series Dual 2-ohm Car Subwoofer (SW-NSV612D2)

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Sundown Audio NS v.6 D2 12" (NSV612D2)

7000W Peak (3500W RMS) 12" Nightshade Series Dual 2-ohm Car Subwoofer (SW-NSV612D2)

• Peak Power: 7000 watts
• RMS Power: 3500 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Mega Roll V2 Surround
• Sensitivity: 83.15 dB

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Sundown Audio PSE-6.5

250W RMS 6.5" Dual 4-ohm Powersports Car Subwoofer

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Sundown Audio PSE-6.5

250W RMS 6.5" Dual 4-ohm Powersports Car Subwoofer

• RMS Power: 250 watts
• Impedance: Dual 4 ohm
• Mount depth: 4.5"
• Compatible with powersports applications

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Kicker CWR102 (48CWR102)

800W Peak (400W RMS) 10” CompR Series Dual 2-ohm Subwoofer

CWR102 big
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Kicker CWR102 (48CWR102)

800W Peak (400W RMS) 10” CompR Series Dual 2-ohm Subwoofer

• Peak Power: 800 watts
• RMS Power: 200-400 watts
• Impedance: Dual 2 ohm
• Injection Molded Polypropylene cone
• Santoprene Rubber surround
• Mount depth: 5-1/4"
• Sensitivity: 84.6 dB

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Universal Icon Universal – fits most vehicles.

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