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1985 BMW 524td

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Universal loaded and/or powered sub box enclosures that fit most vehicles, including your 1985 524td.

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

Universal Sub Boxes (Loaded/Powered) for 1985 BMW 524td


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(2) NVX VSW122v3 with with Sealed Dual Enclosure

1200 Watt 12" VS-Series Dual 2-ohm Car Subwoofer

VSW122V2X2_MDFD12 big
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(2) NVX VSW122v3 with with Sealed Dual Enclosure

1200 Watt 12" VS-Series Dual 2-ohm Car Subwoofer


12" VS-Series Subwoofer • Dual 2-ohm Voice Coil • RMS Range: 450 - 600 Watts • Non-Pressed Paper With Woven Carbon Fiber Top • High Excursion Foam Surround • Stamped Steel Basket • Single Nomex Spider

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139
List price $431.97
-21% $339.97

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NVX SMW10D4 with Sealed Truck Enclosure

350W RMS Shallow-Mount 10" Dual 4-Ohm Subwoofer

SMW10D4, 10ANTCM big
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NVX SMW10D4 with Sealed Truck Enclosure

350W RMS Shallow-Mount 10" Dual 4-Ohm Subwoofer

• 700 watts Watts Peak
• 350 watts Watts RMS
• Carbon Fiber Reinforced Polypropylene Cone
• Butyl Rubber Surround
• Includes Depth Extension Clearance Plate
• Includes Sealed Enclosure

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10
List price $219.98
-39% $133.99

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Cerwin Vega HS102D with Sealed Truck Enclosure

800W Max (200W RMS)10" Dual 2-Ohm Shallow Mount Subwoofer

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Cerwin Vega HS102D with Sealed Truck Enclosure

800W Max (200W RMS)10" Dual 2-Ohm Shallow Mount Subwoofer

• 800 Watts Max
• 200 Watts RMS
• High Strength Composite Polypropylene Cone
• Unimount Gasket Surround
• Deep Drawn Stamped Steel Basket
• High Tension Nickel Plated Terminals
• Cross Flow Window Venting
• Includes Sealed Truck Enclosure

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8
List price $219.98
-39% $133.98

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• 800 Watts Max
• 200 Watts RMS
• High Strength Composite Polypropylene Cone
• Unimount Gasket Surround
• Deep Drawn Stamped Steel Basket
• High Tension Nickel Plated Terminals
• Cross Flow Window Venting
• Includes Sealed Truck Enclosure

Alpine RS-W10D2 with Sealed Truck Enclosure

1200W Peak (600W RMS) 10” R-Series Dual 2-Ohms Shallow Subwoofer

RS-W10D2, 10TK big
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Alpine RS-W10D2 with Sealed Truck Enclosure

1200W Peak (600W RMS) 10” R-Series Dual 2-Ohms Shallow Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Polypropylene with aluminum dust cap Cone
• Butyl Rubber Surround
• Impedance: Dual 2 ohm
• Sensitivity: 83 dB
• Includes Sealed Truck Enclosure

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5
List price $939.99
-26% $699.95

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NVX NE121P w/ Kicker 51CWQ122 (Sold Individually)

Single 12" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.75 Cu. Ft. with Polyfil and NVX Logo w/ 2000W Peak (1000W RMS) 12" CompQ Series Dual 2-ohm Subwoofer

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NVX NE121P w/ Kicker 51CWQ122 (Sold Individually)

Single 12" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.75 Cu. Ft. with Polyfil and NVX Logo w/ 2000W Peak (1000W RMS) 12" CompQ Series Dual 2-ohm Subwoofer

• [12" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.00 cubic feet
• Premium Black Carpet with Black NVX Logo

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6
List price $499.98
$486.94

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• [12" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.00 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX NE81P w/Sundown Audio U-8 D4 8" (U8D4)

Single 8" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.75 Cu. Ft. with Polyfil and NVX Logo w/600W RMS 8" U Series Dual 2-ohm Car Subwoofer

NE81P_UV18D4 big
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NVX NE81P w/Sundown Audio U-8 D4 8" (U8D4)

Single 8" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.75 Cu. Ft. with Polyfil and NVX Logo w/600W RMS 8" U Series Dual 2-ohm Car Subwoofer

• 8" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .75 cubic feet
• Premium Black Carpet with Black NVX Logo

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1
List price $509.98
-20% $409.98

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• 8" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .75 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX NE102P w/ NVX YSW102

Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/10" Dual 2-Ohm Car Subwoofer

NE102P_YSW102 big
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NVX NE102P w/ NVX YSW102

Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/10" Dual 2-Ohm Car Subwoofer

• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 5.36"
• Sensitivity: 85 dB

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-24% $389.97

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• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 5.36"
• Sensitivity: 85 dB

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NVX NE81P w/ Rockford Fosgate Punch P2 P2D2-8

Single 8" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.75 Cu. Ft. with Polyfil and NVX Logo w/ 8" Punch Series Dual 2-ohm Car Subwoofer

NE81P_P2D28 big
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NVX NE81P w/ Rockford Fosgate Punch P2 P2D2-8

Single 8" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.75 Cu. Ft. with Polyfil and NVX Logo w/ 8" Punch Series Dual 2-ohm Car Subwoofer

• 8" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .75 cubic feet
• Premium Black Carpet with Black NVX Logo

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21
List price $239.98
-19% $194.98

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• 8" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .75 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX NE101S w/ Alpine R2-W10D2

Single 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.65 Cu. Ft. with Polyfil and NVX Logo w/ 10" R2-Series Dual 2-ohm Car Subwoofer

NE101S_R2W10D2 big
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NVX NE101S w/ Alpine R2-W10D2

Single 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.65 Cu. Ft. with Polyfil and NVX Logo w/ 10" R2-Series Dual 2-ohm Car Subwoofer

• 10" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .65 cubic feet
• Premium Black Carpet with Black NVX Logo

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4
List price $563.99
-33% $375.94

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• 10" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .65 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX NE101S w/ Alpine R2-W10D4

Single 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.65 Cu. Ft. with Polyfil and NVX Logo w/ 10" R2-Series Dual 4-ohm Car Subwoofer

NE101S_R2W10D4 big
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NVX NE101S w/ Alpine R2-W10D4

Single 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.65 Cu. Ft. with Polyfil and NVX Logo w/ 10" R2-Series Dual 4-ohm Car Subwoofer

• 10" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .65 cubic feet
• Premium Black Carpet with Black NVX Logo

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5
List price $563.99
-33% $375.94

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• 10" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .65 cubic feet
• Premium Black Carpet with Black NVX Logo

JBL JBLSUBST1200SAM + Belva BXA15001 + 8 Gauge Amp Wiring Kit

12" Single Loaded Sealed Enclosure + Belva Monoblock Amplifier + Amp Wiring Kit

JBLSUBST1200SAM, BXA15001, BAK82 big
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JBL JBLSUBST1200SAM + Belva BXA15001 + 8 Gauge Amp Wiring Kit

12" Single Loaded Sealed Enclosure + Belva Monoblock Amplifier + Amp Wiring Kit

• 250W Single 12" Sealed Subwoofer Enclosure
• Preloaded with single 12" Subwoofers
• Sealed enclosure with Black Carpet
• Enclosure Dimensions:7.75" TD x 11.50" BD x 17.25" W x 14.50" H

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110
List price $519.89
-34% $344.95

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• 250W Single 12" Sealed Subwoofer Enclosure
• Preloaded with single 12" Subwoofers
• Sealed enclosure with Black Carpet
• Enclosure Dimensions:7.75" TD x 11.50" BD x 17.25" W x 14.50" H

Rockford Fosgate R2SD2-10 with Sealed Truck Enclosure

400W Max (200W RMS) 10" Prime Stage 2 Shallow Mount Dual 2-ohm Subwoofer

R2SD2-10, 10TK big
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Rockford Fosgate R2SD2-10 with Sealed Truck Enclosure

400W Max (200W RMS) 10" Prime Stage 2 Shallow Mount Dual 2-ohm Subwoofer

• 400W Peak
• 200W RMS
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz
• Includes Sealed Truck Enclosure

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29
List price $259.98
-22% $203.98

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NVX ESW104 with Sealed Enclosure (MDFS10)

500W Peak (250W RMS) E-Series 10" Single 4-Ohm Car Subwoofer + Sealed Sub Box lined w/ Polyfil

ESW104_MDFS10 big
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NVX ESW104 with Sealed Enclosure (MDFS10)

500W Peak (250W RMS) E-Series 10" Single 4-Ohm Car Subwoofer + Sealed Sub Box lined w/ Polyfil

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Sensitivity: 85 dB
• Includes Sealed Subwoofer Enclosure

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126
List price $189.98
-37% $119.98

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NVX VSW124 Version 3 (VSW124v3) with Sealed Enclosure (MDFD12)

1200 Watt (600W RMS) 12" VS-Series v3 Dual 4-ohm Car Subwoofer + Sealed Sub Box and lined w/Polyfil

VSW124V3_MDFD12 big
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NVX VSW124 Version 3 (VSW124v3) with Sealed Enclosure (MDFD12)

1200 Watt (600W RMS) 12" VS-Series v3 Dual 4-ohm Car Subwoofer + Sealed Sub Box and lined w/Polyfil

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Sensitivity: 86 dB
• Includes Sealed Subwoofer Enclosure

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157
List price $431.97
-17% $359.97

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NVX NE121S w/ JL Audio 12W1v3-2

Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.0 Cu. Ft. with Polyfil and NVX Logo w/ 300W RMS 12" W1v3 Series Single 2-ohm Car Subwoofer

NE121S_12W1V32 big
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NVX NE121S w/ JL Audio 12W1v3-2

Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.0 Cu. Ft. with Polyfil and NVX Logo w/ 300W RMS 12" W1v3 Series Single 2-ohm Car Subwoofer

• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.00 cubic feet
• Premium Black Carpet with Black NVX Logo

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8
List price $379.98
-7% $351.98

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• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.00 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX NE122S w/ JL Audio 12W1v3-4

Dual 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.0 Cu. Ft. with Polyfil and NVX Logo w. 300W RMS 12" W1v3 Series Single 4-ohm Car Subwoofer

NE122S_12W1V34 big
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NVX NE122S w/ JL Audio 12W1v3-4

Dual 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.0 Cu. Ft. with Polyfil and NVX Logo w. 300W RMS 12" W1v3 Series Single 4-ohm Car Subwoofer

• 12" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.00 cubic feet
• Premium Black Carpet with Black NVX Logo

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5
List price $715.97
$689.97

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• 12" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.00 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX NE122S w/ Kicker 51CWQ122 (Sold Individually)

Dual 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.0 Cu. Ft. with Polyfil and NVX Logo w/ 2000W Peak (1000W RMS) 12" CompQ Series Dual 2-ohm Subwoofer

NE122S_51CWQ122 big
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NVX NE122S w/ Kicker 51CWQ122 (Sold Individually)

Dual 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.0 Cu. Ft. with Polyfil and NVX Logo w/ 2000W Peak (1000W RMS) 12" CompQ Series Dual 2-ohm Subwoofer

• [12" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.00 cubic feet
• Premium Black Carpet with Black NVX Logo

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6
List price $915.97
-12% $803.97

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• [12" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.00 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX NE82P w/ Sundown Audio XV38D4

Dual 8" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.5 Cu. Ft. with Polyfil and NVX Logo w/ 800W RMS 8" X Series V3 Dual 2-ohm Car Subwoofer

NE82P_XV38D4 big
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NVX NE82P w/ Sundown Audio XV38D4

Dual 8" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.5 Cu. Ft. with Polyfil and NVX Logo w/ 800W RMS 8" X Series V3 Dual 2-ohm Car Subwoofer

• 8" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.5 cubic feet
• Premium Black Carpet with Black NVX Logo

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1
List price $1067.97
-16% $891.97

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• 8" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.5 cubic feet
• Premium Black Carpet with Black NVX Logo

NVX NE102S w/ Alpine R2-W10D2

Dual 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.2 Cu. Ft. with Polyfil and NVX Logo w/ 10" R2-Series Dual 2-ohm Car Subwoofer

NE102S_R2W10D2 big
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NVX NE102S w/ Alpine R2-W10D2

Dual 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.2 Cu. Ft. with Polyfil and NVX Logo w/ 10" R2-Series Dual 2-ohm Car Subwoofer

•10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.20 cubic feet
• Premium Black Carpet with Black NVX Logo

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-33% $735.89

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•10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.20 cubic feet
• Premium Black Carpet with Black NVX Logo

Tru Spec Dual 10SUBP with 2 Sundown Audio SA-10s

Dual 10" Prefabricated Vented Enclosure with 2000W Peak (1000W RMS) 10" SA Classic Series Dual 4-ohm Car Subwoofer (SW-SACL10D4)

DUAL10SUPB_2X_SACL10D4 big
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Tru Spec Dual 10SUBP with 2 Sundown Audio SA-10s

Dual 10" Prefabricated Vented Enclosure with 2000W Peak (1000W RMS) 10" SA Classic Series Dual 4-ohm Car Subwoofer (SW-SACL10D4)

•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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-25% $874.97

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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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    Q: Can I upgrade or change the Universal-fit Loaded Subwoofer Boxes in 1985 BMW 524td?

    A: Yes this page includes all the best Universal-fit Loaded Subwoofer Boxes that work in your 524td.

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