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  3. MTX Car Audio & Electronics
  4. MTX Car Subwoofers
  5. MTX 12" Car Subwoofers

MTX 12" Car Subwoofers for your 1985 Impulse close

For deep, resounding bass, choose MTX 12" Car Subwoofers, a sound enthusiast's dream.

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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.
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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MTX TN12-04

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

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MTX TN12-04

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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List price $119.99
-25% $89.95

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MTX TN12-02

400W Peak (200W RMS) 12" Terminator Series Single 2-ohm Car Subwoofer

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MTX TN12-02

400W Peak (200W RMS) 12" Terminator Series Single 2-ohm Car Subwoofer

• Peak Power: 400 watts
• RMS Power: 200 watts
• Impedance: Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5.44"
• Sensitivity: 86.4 dB

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$89.95

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Used from: $79.95

MTX S6512-44

1000W Peak (500W RMS) 12" S65 Series Dual 4-ohm Car Subwoofer

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MTX S6512-44

1000W Peak (500W RMS) 12" S65 Series Dual 4-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Mount depth: 6.9375"
• Sensitivity: 86.7 dB

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$399.95

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MTX 5512-44

800W Peak (400W RMS) 12" 55 Series Dual 4-ohm Car Subwoofer

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MTX 5512-44

800W Peak (400W RMS) 12" 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: 6.188"
• Sensitivity: 85.7 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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Used from: $103.96

MTX 7512-22

1500W Peak (750W RMS) 12" 75 Series Dual 2-ohm Car Subwoofer

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MTX 7512-22

1500W Peak (750W RMS) 12" 75 Series Dual 2-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 7.437"
• Sensitivity: 85.34 dB

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MTX 7512-44

1500W Peak (750W RMS) 12" 75 Series Dual 4-ohm Car Subwoofer

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MTX 7512-44

1500W Peak (750W RMS) 12" 75 Series Dual 4-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 7.437"
• Sensitivity: 85.44 dB

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$499.95

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MTX 5512-22

800W Peak (400W RMS) 12" 55 Series Dual 2-ohm Car Subwoofer

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MTX 5512-22

800W Peak (400W RMS) 12" 55 Series Dual 2-ohm Car Subwoofer

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 6.188"
• Sensitivity: 85.1 dB

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MTX 3512-02

500W Peak (250W RMS) 12" 35 Series Single 2-ohm Car Subwoofer

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MTX 3512-02

500W Peak (250W RMS) 12" 35 Series Single 2-ohm Car Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 5.313"
• Sensitivity: 86 dB

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$119.95

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MTX 3512-04S

300W RMS 12" 35 Series Single 4-ohm Shallow Car Subwoofer

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MTX 3512-04S

300W RMS 12" 35 Series Single 4-ohm Shallow Car Subwoofer

• RMS Power: 300 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Mount depth: 3.375"
• Sensitivity: 84.4 dB

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$189.95

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(2) MTX 5512-22 12" 1600 Watt Peak DVC 2-ohm Car Audio Subwoofers Subs

800W Peak (400W RMS) 12" 55 Series Dual 2 Ohm Subwoofer Package

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(2) MTX 5512-22 12" 1600 Watt Peak DVC 2-ohm Car Audio Subwoofers Subs

800W Peak (400W RMS) 12" 55 Series Dual 2 Ohm Subwoofer Package

• 800W Peak
• 400W RMS
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

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$379.90

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• 800W Peak
• 400W RMS
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

(2) MTX Audio Terminator TN12-02 12” 800 Watt 2 Ohm Car Subwoofers Subs

400W Peak (200W RMS) 12" Terminator Series Single 2 ohm Subwoofer Package

TN12-02 2 Pack big
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(2) MTX Audio Terminator TN12-02 12” 800 Watt 2 Ohm Car Subwoofers Subs

400W Peak (200W RMS) 12" Terminator Series Single 2 ohm Subwoofer Package

• 400W Peak
• 200W RMS
• Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

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12
$179.90

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• 400W Peak
• 200W RMS
• Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

(2) MTX 3512-04 12" 1000 Watt Peak SVC 4-ohm Car Audio Subwoofers Subs

(2) 500W Peak (250W RMS) 12" 35 Series Single 4 Ohm Subwoofers Package

3512-04 2 Pack big
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(2) MTX 3512-04 12" 1000 Watt Peak SVC 4-ohm Car Audio Subwoofers Subs

(2) 500W Peak (250W RMS) 12" 35 Series Single 4 Ohm Subwoofers Package

• 500W Peak
• 250W RMS
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

Save 15% Off Package Deals at Checkout!
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Universal Icon Universal – fits most vehicles.

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3
$259.90

In stock

Only 2 Left!

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• 500W Peak
• 250W RMS
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

2) MTX 3512-02 12" 1000 Watt Peak SVC 2-ohm Car Audio Subwoofers Subs

(2) 500W Peak (250W RMS) 12" 35 Series Single 2 Ohm Subwoofers Package

3512-02 2 Pack big
Go to item page Right Arrow Icon of Right Arrow

2) MTX 3512-02 12" 1000 Watt Peak SVC 2-ohm Car Audio Subwoofers Subs

(2) 500W Peak (250W RMS) 12" 35 Series Single 2 Ohm Subwoofers Package

• 500W Peak
• 250W RMS
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

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1
$239.90

Available

Ships in 10-14 days

Add to Cart

• 500W Peak
• 250W RMS
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

MTX TN12-02 - Open Box, Great

400W Peak (200W RMS) 12" Single 2 ohm Subwoofer

TN12-02 big
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MTX TN12-02 - Open Box, Great

400W Peak (200W RMS) 12" Single 2 ohm Subwoofer

• 400W Peak
• 200W RMS
• Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

11
$79.95

In stock

Add to Cart

• 400W Peak
• 200W RMS
• Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

MTX 3512-04 - Open Box, Great

500W Peak (250W RMS) 12" 35 Series Single 4 Ohm Subwoofer

3512-04 big
Go to item page Right Arrow Icon of Right Arrow

MTX 3512-04 - Open Box, Great

500W Peak (250W RMS) 12" 35 Series Single 4 Ohm Subwoofer

• 500W Peak
• 250W RMS
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

3
List price $129.95
-20% $103.96

In stock

Add to Cart

• 500W Peak
• 250W RMS
• Polypropylene Woofer Cone
• Nitrile Butyl Rubber Surround
• Inverted Apex Surround Design
• Spring Loaded Push Pin Terminals

 
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    MTX 12" Car Subwoofers Information

    MTX carries a range of 12” car subwoofers for the bass you have been looking for. MTX engineers competition grade subwoofers that will both satisfy and last. Great for subwoofer boxes and other installations, these 12” MTX car subwoofers are an easy choice.
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    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
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