Memphis 12" Car Subwoofers at Sonic Electronix

Memphis 12" Car Subwoofers

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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 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.
Refers to the diameter of the subwoofer, measured in inches.
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.
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.
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.

This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
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".
This is the color of the speaker's or subwoofer's cone.
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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Memphis PRXE12D2

Dual 12" 2-Ohm Loaded Enclosure Power Reference Subwoofers

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Dual 12" 2-Ohm Loaded Enclosure Power Reference Subwoofers

• Dual 12" 2-Ohm Loaded Enclosure Power Reference Subwoofers
• Preloaded with dual 12" Power Reference Subwoofers

Memphis PRXE12D2

Dual 12" 2-Ohm Loaded Enclosure Power Reference Subwoofers

In stock

Only 1 Left!

$449.95 (4.44% off)
$429.95

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Dual 12" 2-Ohm Loaded Enclosure Power Reference Subwoofers

$429.95

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NVX Speaker Wire (XWS1225)

25 ft. of True 12 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$29.99

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NVX Sound Dampening Trunk Kit (SDTK20)

20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$59.99

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Car Stereo and Speaker Installation Tool Kit

Complete Car Stereo Tool Kit, Includes Voltage Test Light, Wire Stripper and More

$18.95

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Memphis PRX1224

12" 2Ω or 4Ω Selectable Power Reference Subwoofers

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12" 2Ω or 4Ω Selectable Power Reference Subwoofers

• Peak Power: 600 W
• RMS Power: 300W
• Black on black polypropylene cone
• Double stitched butyl rubber surround

Memphis PRX1224

12" 2Ω or 4Ω Selectable Power Reference Subwoofers

Special order

Ships at Later Date

$209.95 (28.58% off)
$149.95

Item Added to Cart

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12" 2Ω or 4Ω Selectable Power Reference Subwoofers

$149.95

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

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View all available accessories for the Memphis PRX1224.
Memphis SRX1244

12" 4-Ohm Dual Voice Coils Street Reference Subwoofer

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12" 4-Ohm Dual Voice Coils Street Reference Subwoofer

• Peak Power: 500W
• RMS Power: 250W
• Polypropylene cone
• Rubber surround

Memphis SRX1244

12" 4-Ohm Dual Voice Coils Street Reference Subwoofer

Special order

Ships at Later Date

$119.95 (16.67% off)
$99.95

Item Added to Cart

SRX1244 small

12" 4-Ohm Dual Voice Coils Street Reference Subwoofer

$99.95

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

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View all available accessories for the Memphis SRX1244.
Memphis PRXS1244

12" 4-Ohm DVC Power Reference Shallow Mount Subwoofers

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12" 4-Ohm DVC Power Reference Shallow Mount Subwoofers

• Peak Power: 700 W
• RMS Power: 350W
• Injected poly dust cap and cone with PR family appearance
• Rubber surround

Memphis PRXS1244

12" 4-Ohm DVC Power Reference Shallow Mount Subwoofers

Special order

Ships at Later Date

 
$199.95

Item Added to Cart

PRXS1244 small

12" 4-Ohm DVC Power Reference Shallow Mount Subwoofers

$199.95

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Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$7.95

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Memphis SE1240

12" 4-Ohm Single Voice Coil Street Edge Subwoofers

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12" 4-Ohm Single Voice Coil Street Edge Subwoofers

• Peak Power: 500W
• RMS Power: 250W
• Polypropylene SE branded cone
• Rubber surround

Memphis SE1240

12" 4-Ohm Single Voice Coil Street Edge Subwoofers

Special order

Ships at Later Date

$99.95 (30.02% off)
$69.95

Item Added to Cart

SE1240 small

12" 4-Ohm Single Voice Coil Street Edge Subwoofers

$69.95

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

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View all available accessories for the Memphis SE1240.
Memphis MJP1222

MOJO Pro Series 12" Component Subwoofer With Dual 2-ohm Voice Coils

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MOJO Pro Series 12" Component Subwoofer With Dual 2-ohm Voice Coils

• Peak Power: 1500W
• RMS Power: 750W
• Rigid Paper Cone
• Double-Stitched Foam Surround

Memphis MJP1222

MOJO Pro Series 12" Component Subwoofer With Dual 2-ohm Voice Coils

In stock

$299.95 (20.00% off)
Vip Icon $239.95

Item Added to Cart

MJP1222 small

MOJO Pro Series 12" Component Subwoofer With Dual 2-ohm Voice Coils

$239.95

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Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$7.95

Add

Don't see the accessory you're looking for?
View all available accessories for the Memphis MJP1222.
Memphis MOJO1212

12" 1-Ohm or 2-Ohm Selectable MOJO Series Subwoofers

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12" 1-Ohm or 2-Ohm Selectable MOJO Series Subwoofers

• Peak Power: 3000W
• RMS Power: 1500W
• Fiberglass reinforced dust cap
• Double stitched V-Groove folded surround

Memphis MOJO1212

12" 1-Ohm or 2-Ohm Selectable MOJO Series Subwoofers

In stock

$949.95 (21.05% off)
$749.95

Item Added to Cart

MOJO1212 small

12" 1-Ohm or 2-Ohm Selectable MOJO Series Subwoofers

$749.95

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
NVX 20 ft. of True Spec 8 Gauge Speaker Wire

Flexible multi-strand cable bends and twists to meet your installation needs.

$39.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Memphis MOJO1212.
Memphis MJP1244

MOJO Pro Series 12" Component Subwoofer With Dual 4-ohm Voice Coils

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MOJO Pro Series 12" Component Subwoofer With Dual 4-ohm Voice Coils

• Peak Power: 1500W
• RMS Power: 750W
• Treated paper cone
• Foam Surround

Memphis MJP1244

MOJO Pro Series 12" Component Subwoofer With Dual 4-ohm Voice Coils

In stock

Only 2 Left!

$299.95 (20.00% off)
Vip Icon $239.95

Item Added to Cart

MJP1244 small

MOJO Pro Series 12" Component Subwoofer With Dual 4-ohm Voice Coils

$239.95

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Memphis MJP1244.
Memphis MB1224

12" 2Ω or 4Ω Selectable MSeries MB Subwoofers

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12" 2Ω or 4Ω Selectable MSeries MB Subwoofers

• Peak Power: 1000 W
• RMS Power: 500W
• 2” 4 layer aluminum Dual Impedance voice coil
• Reinforced double stitched rubber surround

Memphis MB1224

12" 2Ω or 4Ω Selectable MSeries MB Subwoofers

In stock

$299.95 (20.00% off)
Vip Icon $239.95

Item Added to Cart

MB1224 small

12" 2Ω or 4Ω Selectable MSeries MB Subwoofers

$239.95

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Memphis MB1224.
Memphis M71212

12" 1Ω or 2Ω Selectable MSeries Subwoofers

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12" 1Ω or 2Ω Selectable MSeries Subwoofers

• Peak Power: 1500W
• RMS Power: 750W
• Double stitched V-Groove folded surround
• 2.5” aluminum triple voice coil

Memphis M71212

12" 1Ω or 2Ω Selectable MSeries Subwoofers

Special order

Ships at Later Date

$549.95 (20.00% off)
$439.95

Item Added to Cart

M71212 small

12" 1Ω or 2Ω Selectable MSeries Subwoofers

$439.95

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Memphis M71212.
Memphis PRXS1240

12" 4-Ohm SVC Power Reference Shallow Mount Subwoofers

PRXS1240 main
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12" 4-Ohm SVC Power Reference Shallow Mount Subwoofers

• Peak Power: 700W
• RMS Power: 350W
• Injected poly dust cap and cone with PR family appearance
• Rubber surround

Memphis PRXS1240

12" 4-Ohm SVC Power Reference Shallow Mount Subwoofers

Special order

Ships at Later Date

 
$199.95

Item Added to Cart

PRXS1240 small

12" 4-Ohm SVC Power Reference Shallow Mount Subwoofers

$199.95

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Memphis PRXS1240.
Memphis SRX1240

12" 4Ω SVC Street Reference Subwoofer

SRX1240 main
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12" 4Ω SVC Street Reference Subwoofer

• Peak Power: 500W
• RMS Power: 250W
• Polypropylene SE branded cone
• Rubber surround

Memphis SRX1240

12" 4Ω SVC Street Reference Subwoofer

OUT OF STOCK

$119.95 (16.67% off)
$99.95

Item Added to Cart

SRX1240 small

12" 4Ω SVC Street Reference Subwoofer

$99.95

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Memphis SRX1240.

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Memphis Car Subwoofer Boxes Memphis Car Subwoofer Boxes

Get the most out of your subwoofer with a sealed, ported, or bandpass box/enclosure.

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