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Diamond Audio DES82 (Open Box, Great)

500W Peak (250W RMS) 8" DES Series Dual 2-ohm Car Subwoofer

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500W Peak (250W RMS) 8" DES Series Dual 2-ohm Car Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• Fiber-Reinforced High Strength Paper Cone
• Impedance: Dual 2 ohm
• Sensitivity: 82 dB

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List price $219.99
-24% $167.99

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Only 2 Left!

• Peak Power: 500 watts
• RMS Power: 250 watts
• Fiber-Reinforced High Strength Paper Cone
• Impedance: Dual 2 ohm
• Sensitivity: 82 dB

Limited time!

Kicker CWRT674 (48CWRT674)

300W Peak (150W RMS) 6.75” CompRT Series Dual 4-ohm Shallow Car Subwoofer

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300W Peak (150W RMS) 6.75” CompRT Series Dual 4-ohm Shallow Car Subwoofer

• Peak Power: 300 watts
• RMS Power: 150 watts
• Impedance: Dual 4 ohm
• UV-Resistant Polypropylene Cone
• UV-resistant Santoprene Surround
• Mount depth: 2-3/4"
• Sensitivity: 82.6 dB

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List price $149.99
Save $46.03
-31% $103.96

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Kicker CWCD124 (50CWCD124) (Open Box, Great)

600W Peak (300W RMS) 12" CompC Series Dual 4-ohm Subwoofer

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600W Peak (300W RMS) 12" CompC Series Dual 4-ohm Subwoofer

• Peak Power: 600 watts
• RMS Power: 150-300 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Mount depth: 5-3/4"
• Sensitivity: 87.1 dB

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List price $169.99
-38% $104.99

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• Peak Power: 600 watts
• RMS Power: 150-300 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Mount depth: 5-3/4"
• Sensitivity: 87.1 dB

Kicker L7S102 (44L7S102) (Open Box, Great)

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

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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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List price $329.99
-36% $209.99

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Only 2 Left!

• 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

Deaf Bonce Apocalypse DB-SA2510 D1

1600W Peak (800W RMS) 10” Apocalypse Series Dual 1-ohm Car Subwoofer

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1600W Peak (800W RMS) 10” Apocalypse Series Dual 1-ohm Car Subwoofer

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Pressed Paper Cone
• Foam Surround
• Impedance: Dual 1 ohm
• Mount depth: 5.95"
• Sensitivity: 85.20 dB

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$239.90

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Kicker L7X122 (49L7X122)

2000W RMS 12" SoloX Series Dual 2-ohm Subwoofer

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2000W RMS 12" 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: 10-1/8"

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List price $849.99
-12% $749.99

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• RMS Power: 1000 - 2000 watts
• Impedance: Dual 2 ohm
• Double-pressed pulp Cone
• UV-resistant Santoprene Surround
• Mount depth: 10-1/8"

Atrend 12SPLDV

Empty Dual 12" SPL Vented Subwoofer Enclosure

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Empty Dual 12" SPL Vented Subwoofer Enclosure

• 12" Dual SPL Ported Subwoofer Enclosure
• 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: 3.1 cubic feet

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5
List price $249.99
-24% $189.99

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Only 1 Left!

Tru Spec Single 6.5” (1444OS)

Empty Single 6.5" Vented Prefabricated Enclosure

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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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List price $199.99
-45% $109.99

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Kicker L7R104 (45L7R104)

1000W Peak (500W RMS) 10" Solo-Baric L7R Series Dual 4-ohm Subwoofer

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1000W Peak (500W RMS) 10" Solo-Baric L7R Series Dual 4-ohm Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• SoloKon Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 6 1/8"
• Sensitivity: 85.9 dB

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1
List price $259.99
Save $68.03
-26% $191.96

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Atrend 8SQV

Empty Single 8" Vented Subwoofer Enclosure

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Empty Single 8" Vented Subwoofer Enclosure

• 8" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium black carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.54 cubic feet

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24
List price $99.99
-22% $77.95

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Deaf Bonce Apocalypse DB-SA272 D1

3000W Peak (1500W RMS) 12” Apocalypse Series Dual 1-ohm Car Subwoofer

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3000W Peak (1500W RMS) 12” Apocalypse Series Dual 1-ohm Car Subwoofer

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Pressed Paper Cone
• Foam Surround
• Impedance: Dual 1 ohm
• Mount depth: 7.07"
• Sensitivity: 86.20 dB

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5
$329.90

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MTX TN12-04

400W Peak (200W RMS) 12" Terminator Series Single 4-ohm Car Subwoofer

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400W Peak (200W RMS) 12" Terminator Series Single 4-ohm Car Subwoofer

• Peak Power: 400 watts
• RMS Power: 200 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5.44"
• Sensitivity: 86.4 dB

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31
List price $119.99
-25% $89.95

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Kenwood eXcelon P-XRW122DB (Open Box, Great)

2000W Peak (400W RMS) Loaded Single 12" Sealed Enclosure

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2000W Peak (400W RMS) Loaded Single 12" Sealed Enclosure

• Sealed enclosure with 1 12" Excelon Reference Series Subwoofer
• 400 watts RMS (2000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 22" L x 9" H x 16" W

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List price $350.00
-40% $209.30

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• Sealed enclosure with 1 12" Excelon Reference Series Subwoofer
• 400 watts RMS (2000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 22" L x 9" H x 16" W

Kicker L7XS122 (52L7XS122)

3000W RMS 12" SoloXS L7XS Series Dual 2-ohm Square Car Subwoofer

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3000W RMS 12" SoloXS L7XS Series Dual 2-ohm Square Car Subwoofer

• RMS Power: 1500 - 3000 watts
• Impedance: Dual 2 ohm
• Double-pressed pulp Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 10-1/8"

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List price $1499.99
-7% $1,399.99

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• RMS Power: 1500 - 3000 watts
• Impedance: Dual 2 ohm
• Double-pressed pulp Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 10-1/8"

Massive Audio GTX104H (Open Box, Great)

1600W Peak (800W RMS) 10" GTX Series Dual 4-ohm Car Subwoofer

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1600W Peak (800W RMS) 10" GTX Series Dual 4-ohm Car Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• UV-treated Non-Pressed Paper cone
• Pressed Foam surround
• Mount depth: 6.34"
• Sensitivity: 87.5 dB

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List price $189.99
-41% $111.99

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• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• UV-treated Non-Pressed Paper cone
• Pressed Foam surround
• Mount depth: 6.34"
• Sensitivity: 87.5 dB

MTX SLH12X2

Empty Dual 12" Ported Sledgehammer Enclosure

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Empty Dual 12" Ported Sledgehammer Enclosure

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.66 cubic feet
• Mounting hardware included

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$199.95

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Atrend 12SA

Empty Single 12" Small Sealed Subwoofer Enclosure

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Empty Single 12" Small Sealed Subwoofer Enclosure

• 12" Single Small Sealed Subwoofer Enclosure
• 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: 0.38 cubic feet

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List price $79.99
-6% $74.95

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Rockford Fosgate Power T3 T3S1-19

6000W Peak (3000W RMS) 19" Power Series Single 1-ohm Super Car Subwoofer

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6000W Peak (3000W RMS) 19" Power Series Single 1-ohm Super Car Subwoofer

• Peak Power: 6000 watts
• RMS Power: 3000 watts
• Impedance: Single 1 ohm
• Glass Fiber Cone
• Injection molded foam Surround
• Mount depth: 15.62"
• Sensitivity: 91 dB

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$2,199.99

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Used from: $1,869.99

Rockford Fosgate Power T2 T2S1-13

4000W Peak (2000W RMS) 13" Power Series Single 1-ohm Car Subwoofer

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4000W Peak (2000W RMS) 13" Power Series Single 1-ohm Car Subwoofer

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Triple 1 ohm
• Glass Fiber Cone
• Injection molded foam Surround
• Mount depth: 9.7"
• Sensitivity: 90 dB

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$1,099.99

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Used from: $934.99 Like New from: $934.99

Deaf Bonce Apocalypse DB-3515R D1

7000W Peak (3500W RMS) 15” Apocalypse Series Dual 1-ohm Car Subwoofer

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7000W Peak (3500W RMS) 15” Apocalypse Series Dual 1-ohm Car Subwoofer

• Peak Power: 7000 watts
• RMS Power: 3500 watts
• Carbon Fiber Cone
• Foam Surround
• Impedance: Dual 1 ohm
• Mount depth: 10.96"
• Sensitivity: 87.30 dB

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List price $1049.90
-5% $999.99

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    FAQ for Subwoofer and Sub Box Upgrades in 2002 Z3

    Q: Can I upgrade or change the Subwoofer and Sub Box Upgrades in 2002 BMW Z3?

    A: Yes this page includes all the best Subwoofer and Sub Box Upgrades that work in your Z3.

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