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2014 BMW 535d

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Universal gear includes car amplifiers, subs, and other products that do not install in a specific location or require fitment to integrate with a vehicle.

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-Fit Audio for 2014 BMW 535d

When thinking of universal gear, we consider products like a car amp that gives more power to your speakers or subs, cell phone chargers, equalizers and sound processors, rear-seat entertainment and video monitors, as well as dash cameras.

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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.
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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.
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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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Cerwin Vega H7124D

1400W Peak (250W RMS) 12" HED Series Dual 4-ohm Subwoofer

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Cerwin Vega H7124D

1400W Peak (250W RMS) 12" HED Series Dual 4-ohm Subwoofer

• Peak Power: 1400 watts
• RMS Power: 250 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Polypropylene Cone
• Stitched Rubber Surround
• Mount depth: 5.35"
• Sensitivity: 87.0 dB

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Cerwin Vega HS122D

1200W Peak (250W RMS) 12" HED Series Dual 2-ohm Shallow Subwoofer

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Cerwin Vega HS122D

1200W Peak (250W RMS) 12" HED Series Dual 2-ohm Shallow Subwoofer

• Peak Power: 1200 watts
• RMS Power: 250 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Polypropylene Cone
• Treated Foam Surround
• Mount depth: 3.81"
• Sensitivity: 85 dB

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NVX - Worth the Envy - Direct to Consumer Car Audio

Sundown Audio U-15 v.2 D2 15" (U15V2D2)

4000W Peak (2000W RMS) 15" U Series Dual 2-ohm Car Subwoofer (SW-UV215D2)

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Sundown Audio U-15 v.2 D2 15" (U15V2D2)

4000W Peak (2000W RMS) 15" U Series Dual 2-ohm Car Subwoofer (SW-UV215D2)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Double-Stitched Surround
• Mount depth: 9"
• Sensitivity: 87.87 dB

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JL Audio 12W7-3

12" Single 3 ohm W7 Series Car Subwoofer

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JL Audio 12W7-3

12" Single 3 ohm W7 Series Car Subwoofer

• Overroll Surround
• W-Cone
• Forced-Air-Cooled Aluminum Alloy Frame
• Radially Cross-Drilled Pole Piece
• Dual Ultra-Long Voice Coils
• Black Powder-Coating

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• Overroll Surround
• W-Cone
• Forced-Air-Cooled Aluminum Alloy Frame
• Radially Cross-Drilled Pole Piece
• Dual Ultra-Long Voice Coils
• Black Powder-Coating

Limited time!

Pioneer TS-D10LS2

1300W Peak (350W RMS) 10" D-Series Single 2-ohm Shallow Car Subwoofer

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Pioneer TS-D10LS2

1300W Peak (350W RMS) 10" D-Series Single 2-ohm Shallow Car Subwoofer

• Peak Power: 1300 watts
• RMS Power: 350 watts
• Impedance: Single 2 ohm
• IMPP - Aramid Fiber and Carbon Fiber Cone
• Rubber Surround
• Mount depth: 3-1/4"
• Sensitivity: 74 dB

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• Peak Power: 1300 watts
• RMS Power: 350 watts
• Impedance: Single 2 ohm
• IMPP - Aramid Fiber and Carbon Fiber Cone
• Rubber Surround
• Mount depth: 3-1/4"
• Sensitivity: 74 dB

Infinity Reference 123WSL (INFSUBRF123WSL)

1200W Peak (400W RMS) 12” Reference Series Dual 2-or 4-ohm Shallow Car Subwoofer

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Infinity Reference 123WSL (INFSUBRF123WSL)

1200W Peak (400W RMS) 12” Reference Series Dual 2-or 4-ohm Shallow Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Dual 2 or 4 ohm
• Aluminum Cone
• Hi-Roll Rubber Surround
• Mount depth: 3-1/4"
• Sensitivity: 84 dB

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AudioControl EPIC X10D2

750W Peak (500W RMS) 10" EPICX Series Dual 2-ohm Subwoofer

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AudioControl EPIC X10D2

750W Peak (500W RMS) 10" EPICX Series Dual 2-ohm Subwoofer

• Peak Power: 750 watts
• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper Cone
• Composite Foam Surround
• Mount depth: 5.3"
• Sensitivity: 84.8 dB

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Hertz ML 2500.3

1400W Peak (700W RMS) 10" Mille Legend Series Single 4-ohm Subwoofer

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Hertz ML 2500.3

1400W Peak (700W RMS) 10" Mille Legend Series Single 4-ohm Subwoofer

• Peak Power: 1400 watts
• RMS Power: 700 watts
• Impedance: Single 4 ohm
• Pressed Pulp Fiber Cone
• Butyl Rubber Surround
• Mount depth: 5.4"
• Sensitivity: 88 dB

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List price $1390.00
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DS18 IXS12.4S

1600W Peak (800W RMS) 12" IXS Series Single 4-ohm Shallow Car Subwoofer

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DS18 IXS12.4S

1600W Peak (800W RMS) 12" IXS Series Single 4-ohm Shallow Car Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Paper Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 4.33"
• Sensitivity: 85.1 dB

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Used from: $184.77

Kicker CVT12 (52CVT122)

900W Peak (450W RMS) 12" CompVT Series Single 2-ohm Shallow Car Subwoofer

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Kicker CVT12 (52CVT122)

900W Peak (450W RMS) 12" CompVT Series Single 2-ohm Shallow Car Subwoofer

• Peak Power: 900 watts
• RMS Power: 450 watts
• Impedance: Single 2 ohm
• SoloKon Polypropylene Cone
• Santoprene Rubber Surround
• Shallow mount subwoofer construction
• Forced-air cooling for 20% heat reduction
• Mount depth: 4-3/8"
• Sensitivity: 85.3 dB

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List price $219.99
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Massive Audio GTR124

1500W Peak (1000W RMS) 12" GTR Series Dual 4-ohm Car Subwoofer

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Massive Audio GTR124

1500W Peak (1000W RMS) 12" GTR Series Dual 4-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper cone
• High Roll Foam surround
• Sensitivity: 84.5 dB

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Cerwin Vega H7124S

1200W Peak (200W RMS) 12" HED Series Single 4-ohm Subwoofer

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Cerwin Vega H7124S

1200W Peak (200W RMS) 12" HED Series Single 4-ohm Subwoofer

• Peak Power: 1200 watts
• RMS Power: 200 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Polypropylene Cone
• Stitched Rubber Surround
• Mount depth: 5.35"
• Sensitivity: 87.0 dB

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List price $131.99
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DC Audio Level 4 15M3D2 (M3LV415D2)

3000W Peak (1500W RMS) 15" Level 4 Series M3 Version Dual 2-ohm Car Subwoofer

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DC Audio Level 4 15M3D2 (M3LV415D2)

3000W Peak (1500W RMS) 15" Level 4 Series M3 Version Dual 2-ohm Car Subwoofer

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Non-Pressed Paper Cone
• Multi-layered Polymer Foam Surround
• Impedance: Dual 4 ohm
• Mount depth: 8"
• Sensitivity: 87.4 dB

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• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Non-Pressed Paper Cone
• Multi-layered Polymer Foam Surround
• Impedance: Dual 4 ohm
• Mount depth: 8"
• Sensitivity: 87.4 dB

Sundown Audio E15 v.4 D2 15" (E15V4D2)

1500W Peak (750W RMS) 15" E Series Dual 2-ohm Car Subwoofer (SW-EV415D2)

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Sundown Audio E15 v.4 D2 15" (E15V4D2)

1500W Peak (750W RMS) 15" E Series Dual 2-ohm Car Subwoofer (SW-EV415D2)

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Pressed Foam Surround
• Mount depth: 7.25"
• Sensitivity: 87.7 dB

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List price $311.99
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AudioControl EPIC X10D4

750W Peak (500W RMS) 10" EPICX Series Dual 4-ohm Subwoofer

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AudioControl EPIC X10D4

750W Peak (500W RMS) 10" EPICX Series Dual 4-ohm Subwoofer

• Peak Power: 750 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• Composite Foam Surround
• Mount depth: 5.3"
• Sensitivity: 85.1 dB

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$149.00

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MTX 5515-44

800W Peak (400W RMS) 15" 55 Series Dual 4-ohm Car Subwoofer

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MTX 5515-44

800W Peak (400W RMS) 15" 55 Series Dual 4-ohm Car Subwoofer

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 8.00"
• Sensitivity: 85.4 dB

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MTX 3512-04

500W Peak (250W RMS) 12" 35 Series Single 4-ohm Car Subwoofer

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MTX 3512-04

500W Peak (250W RMS) 12" 35 Series Single 4-ohm Car Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5.313"
• Sensitivity: 86 dB

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Kenwood KFC-W2541

1300W Peak (300W RMS) 10" Single 4-ohm Car Subwoofer

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Kenwood KFC-W2541

1300W Peak (300W RMS) 10" Single 4-ohm Car Subwoofer

• Peak Power: 1300 watts
• RMS Power: 300 watts
• Impedance: Single 4 ohm
• Injection Molded Polypropylene Cone
• Urethane Surround
• Mount depth: 4-7/8"
• Sensitivity: 84 dB

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Cerwin-Vega H15DV4

1500W Peak (500W RMS) 15" HED Series Dual 4-ohm Car Subwoofer

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Cerwin-Vega H15DV4

1500W Peak (500W RMS) 15" HED Series Dual 4-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Hybrid Polypropylene-Treated Paper cone
• Treated Foam
• Mount depth: 7.66"
• Sensitivity: 84 dB

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DS18 EXL-X12.4D

2500W Peak (1250W RMS) 12" EXL-X Series Dual 4-ohm Car Subwoofer

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DS18 EXL-X12.4D

2500W Peak (1250W RMS) 12" EXL-X Series Dual 4-ohm Car Subwoofer

• Peak Power: 2500 watts
• RMS Power: 1250 watts
• Non-Pressed Paper Cone
• Foam Surround
• Impedance: Dual 4 ohm
• Mount depth: 7"
• Sensitivity: 88 dB

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Universal Icon Universal – fits most vehicles.

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