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  1. Home
  2. MA Audio Store
  3. Discontinued MA Audio Car Audio & Electronics
  4. Discontinued MA Audio Car Subwoofers
  5. Discontinued MA Audio 12" Car Subwoofers

Discontinued MA Audio 12" Car Subwoofers for your 2011 300 close

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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.
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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MA Audio MA120XE

12" Dual 4 ohms Subwoofer

MA120XE big DISCONTINUED
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MA Audio MA120XE

12" Dual 4 ohms Subwoofer

12" Dual 4 ohm Competition Subwoofer • 350W RMS • 700W Max • Dual 4-ohm Voice Coils • 150oz. Double Stacked Strontium Magnets • Reinforced Ribbed High Foam Surround • Black Powder Coated Stamped Steel Basket • Copper Wound Voice Coils

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19

12" Dual 4 ohm Competition Subwoofer • 350W RMS • 700W Max • Dual 4-ohm Voice Coils • 150oz. Double Stacked Strontium Magnets • Reinforced Ribbed High Foam Surround • Black Powder Coated Stamped Steel Basket • Copper Wound Voice Coils

MA Audio MA123XE

12" Dual 4 ohm XE Series Subwoofer

MA123XE big DISCONTINUED
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MA Audio MA123XE

12" Dual 4 ohm XE Series Subwoofer

12" Dual 4 Ohm XE Series Subwoofer • 700W Max • 350W RMS • Non pressed paper cone woofer • Double stitching rubber surround with glass fiber reinforcement • Dual 4 ohm copper coated aluminum voice coils • 89oz. Double stacked strontium magnets

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3

12" Dual 4 Ohm XE Series Subwoofer • 700W Max • 350W RMS • Non pressed paper cone woofer • Double stitching rubber surround with glass fiber reinforcement • Dual 4 ohm copper coated aluminum voice coils • 89oz. Double stacked strontium magnets

MA Audio HK12X2

12" Dual 2 ohm Hard Kore Series Car Subwoofer

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MA Audio HK12X2

12" Dual 2 ohm Hard Kore Series Car Subwoofer

12" Dual 2 Ohm Competition Subwoofer • 1500W RMS • Dual 2-Ohm Voice Coils • 400 oz. Double Stacked Strontium Magnets • Reinforced Ribbed High Foam Treated Surround • Dual Layer Pressed Carbon Fiber Cone • Rubber Sealant Gasket

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22

12" Dual 2 Ohm Competition Subwoofer • 1500W RMS • Dual 2-Ohm Voice Coils • 400 oz. Double Stacked Strontium Magnets • Reinforced Ribbed High Foam Treated Surround • Dual Layer Pressed Carbon Fiber Cone • Rubber Sealant Gasket

MA Audio MAW612

12" Competition Subwoofer

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MA Audio MAW612

12" Competition Subwoofer

12" Competition Subwoofer • 800 Watts Max Power Handling •Double layered Foam Surround • 100 Oz Magnet

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12" Competition Subwoofer • 800 Watts Max Power Handling •Double layered Foam Surround • 100 Oz Magnet

MA Audio MA120D6 12"

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MA Audio MA120D6 12"

12" High performance subwoofer • 400W RMS • 800W Peak • Dual 6 ohm voice coils • 180oz. Double Stacked Magnets • Reinforced Ribbed High Foam Surround • Thermo-Cooling Motor Structure • Copper Clad Aluminum Voice Coil Wire

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12" High performance subwoofer • 400W RMS • 800W Peak • Dual 6 ohm voice coils • 180oz. Double Stacked Magnets • Reinforced Ribbed High Foam Surround • Thermo-Cooling Motor Structure • Copper Clad Aluminum Voice Coil Wire

MA Audio MA112XQ

12" Dual 4 ohm XQ Series Subwoofer

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MA Audio MA112XQ

12" Dual 4 ohm XQ Series Subwoofer

12" Dual 4 Ohm XQ Series Subwoofer • 600W Max • 300W RMS • Non pressed paper cone woofer • Double stitching rubber surround with glass fiber reinforcement • Stamped steel basket • 80oz. Strontium magnet

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4

12" Dual 4 Ohm XQ Series Subwoofer • 600W Max • 300W RMS • Non pressed paper cone woofer • Double stitching rubber surround with glass fiber reinforcement • Stamped steel basket • 80oz. Strontium magnet

MA Audio MA12QS

12" Single 4 ohms QS Series Subwoofer

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MA Audio MA12QS

12" Single 4 ohms QS Series Subwoofer

12" Single 4 Ohm QS Series Subwoofer • 600W Max • 300W RMS • Non pressed paper cone woofer • Double stitching rubber surround with glass fiber reinforcement • Stamped steel basket • 80oz. Strontium magnet

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3

12" Single 4 Ohm QS Series Subwoofer • 600W Max • 300W RMS • Non pressed paper cone woofer • Double stitching rubber surround with glass fiber reinforcement • Stamped steel basket • 80oz. Strontium magnet

MA Audio MA12D4

12" Dual 4 ohms Subwoofer

MA12D4 big DISCONTINUED
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MA Audio MA12D4

12" Dual 4 ohms Subwoofer

12" D4 Series Subwoofer • 400W RMS • 800W Peak • Dual 4 Ohm • 180 oz. Double Stacked Magnet • Chromed Basket • High Profile Ribbed Foam Surround

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3

12" D4 Series Subwoofer • 400W RMS • 800W Peak • Dual 4 Ohm • 180 oz. Double Stacked Magnet • Chromed Basket • High Profile Ribbed Foam Surround

MA Audio HK1201F

12" Shallow-Mount Series Subwoofer (HK-1201F)

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MA Audio HK1201F

12" Shallow-Mount Series Subwoofer (HK-1201F)

12" Single 4 Ohm HKF Shallow-Mount Series Subwoofer • 1000W Max • 500W RMS • Aluminum cone woofer • Double-stitched rubber surround with glass fiber reinforcing • Platinum plated block terminals • Single 4 ohm anodized aluminum voice coil

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12" Single 4 Ohm HKF Shallow-Mount Series Subwoofer • 1000W Max • 500W RMS • Aluminum cone woofer • Double-stitched rubber surround with glass fiber reinforcing • Platinum plated block terminals • Single 4 ohm anodized aluminum voice coil

MA Audio MA1200XL

12" Dual 4 Ohms Subwoofer

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MA Audio MA1200XL

12" Dual 4 Ohms Subwoofer

12" Competition Subwoofer • 600W RMS • 1200W Max • Dual 4-Ohm Voice Coils • 240oz. Double Stacked Magnets • Reinforced Ribbed High Foam Surround • Thermo-Cooling Motor Structure • Copper Clad Aluminum Voice Coil Wire

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6

12" Competition Subwoofer • 600W RMS • 1200W Max • Dual 4-Ohm Voice Coils • 240oz. Double Stacked Magnets • Reinforced Ribbed High Foam Surround • Thermo-Cooling Motor Structure • Copper Clad Aluminum Voice Coil Wire

MA Audio MA121XQ

12" Dual 4 ohms Subwoofer

MA121XQ big DISCONTINUED
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MA Audio MA121XQ

12" Dual 4 ohms Subwoofer

12" High performance subwoofer • 300W RMS • 600W Peak • Dual 4 ohm voice coils • 60oz. Magnet

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14

12" High performance subwoofer • 300W RMS • 600W Peak • Dual 4 ohm voice coils • 60oz. Magnet

MA Audio MA1208XL

12" Dual 4 ohms XL Series Subwoofer

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MA Audio MA1208XL

12" Dual 4 ohms XL Series Subwoofer

12" Dual 4 ohm XL Series Subwoofer • 1200W Max • 600W RMS • Heavy-duty non pressed paper cone woofer with PVA • Double stitched rubber surround with "Glafibe" glass fiber • Die-cast aluminum basket frame • Platinum plated block terminals

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1

12" Dual 4 ohm XL Series Subwoofer • 1200W Max • 600W RMS • Heavy-duty non pressed paper cone woofer with PVA • Double stitched rubber surround with "Glafibe" glass fiber • Die-cast aluminum basket frame • Platinum plated block terminals

MA Audio MA120QS

12" Single 4 ohms High Performance Subwoofer

MA120QS big DISCONTINUED
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MA Audio MA120QS

12" Single 4 ohms High Performance Subwoofer

12" Single 4 Ohm High Performance Subwoofer • 300W RMS • 600W Peak • 4 Ohm • High Profile Triple Treated Foam Surround • Non-Press Paper Cone • Bumped T-Yoke • Copper Wound Voice Coil

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9

12" Single 4 Ohm High Performance Subwoofer • 300W RMS • 600W Peak • 4 Ohm • High Profile Triple Treated Foam Surround • Non-Press Paper Cone • Bumped T-Yoke • Copper Wound Voice Coil

MA Audio MA122D4

12" Dual 4 ohms D4 Series Subwoofer

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MA Audio MA122D4

12" Dual 4 ohms D4 Series Subwoofer

12" Dual 4 ohm D4 Series Subwoofer • 800W Max • 400W RMS • Heavy-duty non pressed paper cone woofer with PVA (Poly Vinyl Acetate) emulsion treatment • Double stitched rubber surround with "Glafibe" glass fiber

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

12" Dual 4 ohm D4 Series Subwoofer • 800W Max • 400W RMS • Heavy-duty non pressed paper cone woofer with PVA (Poly Vinyl Acetate) emulsion treatment • Double stitched rubber surround with "Glafibe" glass fiber

MA Audio HK120XC

12" Dual 4 Ohms Competition Subwoofer

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MA Audio HK120XC

12" Dual 4 Ohms Competition Subwoofer

12" Dual 4 Ohm Competition Subwoofer • 1200W Max • Dual 600W RMS • 240 oz. double stacked magnet structure

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8

12" Dual 4 Ohm Competition Subwoofer • 1200W Max • Dual 600W RMS • 240 oz. double stacked magnet structure

MA Audio MA12G6

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MA Audio MA12G6

12" High performance subwoofer • Gold Basket • 400W RMS • 800W Peak • Dual 6 ohm voice coils • 180oz. Magnet • Reinforced Ribbed High Foam Surround • Thermo-Cooling Motor Structure • Copper Clad Aluminum Voice Coil Wire

Universal Icon Universal – fits most vehicles.

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2

12" High performance subwoofer • Gold Basket • 400W RMS • 800W Peak • Dual 6 ohm voice coils • 180oz. Magnet • Reinforced Ribbed High Foam Surround • Thermo-Cooling Motor Structure • Copper Clad Aluminum Voice Coil Wire

MA Audio XQ 12" Combo: M589I + 2) MA121XQ + Dual 12" MDF Sealed Box

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MA Audio XQ 12" Combo: M589I + 2) MA121XQ + Dual 12" MDF Sealed Box

M589I Amplifier + 2) MA121XQ Subs + Dual 12" MDF Box • Amplifier will push 220 watts RMS to each subwoofer! Plenty of power to make your car THUMP!

3

M589I Amplifier + 2) MA121XQ Subs + Dual 12" MDF Box • Amplifier will push 220 watts RMS to each subwoofer! Plenty of power to make your car THUMP!

MA Audio MA112B

400W Loaded 12" Subwoofer Enclosure with Honeycomb Grill Cover

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MA Audio MA112B

400W Loaded 12" Subwoofer Enclosure with Honeycomb Grill Cover

12" Single Bass Box • 200W RMS • Gray carpeting with black side carpet • Silver MA Audio logo on sides • Aluminum honeycomb grill • 4 Ohm impedance

2

12" Single Bass Box • 200W RMS • Gray carpeting with black side carpet • Silver MA Audio logo on sides • Aluminum honeycomb grill • 4 Ohm impedance

MA Audio XQ 12" Combo: M689I + 2) MA121XQ + Dual 12" MDF Sealed Box

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MA Audio XQ 12" Combo: M689I + 2) MA121XQ + Dual 12" MDF Sealed Box

M689I Amplifier + 2) MA121XQ Subs + Dual 12" MDF Box • Amplifier will push 220 watts RMS to each subwoofer! Plenty of power to make your car THUMP!

7

M689I Amplifier + 2) MA121XQ Subs + Dual 12" MDF Box • Amplifier will push 220 watts RMS to each subwoofer! Plenty of power to make your car THUMP!

Amp + Subs + Box Combo: MA Audio HK400D + MA212B

Class D Amp + Box w/ 2 12" Subs

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Amp + Subs + Box Combo: MA Audio HK400D + MA212B

Class D Amp + Box w/ 2 12" Subs

Digital Mono Amplifier • 360W x 1 @ 2 Ohm RMS • 190W x 1 @ 4 Ohm RMS • 3-Way Protection Circuitry • Strappable with a 2nd Class D Amplifier • Variable Low Pass Filter • 0 - 18 dB Variable Bass Boost Control • Remote Knob

Digital Mono Amplifier • 360W x 1 @ 2 Ohm RMS • 190W x 1 @ 4 Ohm RMS • 3-Way Protection Circuitry • Strappable with a 2nd Class D Amplifier • Variable Low Pass Filter • 0 - 18 dB Variable Bass Boost Control • Remote Knob

 
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