Diamond Audio 12" Car Subwoofers at Sonic Electronix

Diamond Audio 12" Car Subwoofers

Diamond Audio 12" car subwoofers will provide your vehicle with the bass and lows that you desire.
Filters
Loading...
Filters
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.
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.

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.
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.

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.
listview icon
gridview icon
Diamond Audio DMD124

DMD Series 12 inch 4Ω DVC Subwoofer

DMD124 main
Go to item page

DMD Series 12 inch 4Ω DVC Subwoofer

• RMS: 200 Watts / Peak: 400 Watts
• Black Polypropylene fiber weave cone
• High grade rolled edged 4 leg black powder coat stamped frame
• Oversized black chrome push terminals
• Black spider with woven tinsel leads
• Black PVC wrap around mounting gasket

Diamond Audio DMD124

DMD Series 12 inch 4Ω DVC Subwoofer

Special order

Ships at Later Date

 
$159.99

Item Added to Cart

DMD124 small

DMD Series 12 inch 4Ω DVC Subwoofer

$159.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Diamond Audio DMD124.
Diamond Audio DMD122

DMD Series 12 inch 2Ω DVC Subwoofer

DMD122 main
Go to item page

DMD Series 12 inch 2Ω DVC Subwoofer

• RMS: 200 Watts / Peak: 400 Watts
• Black Polypropylene fiber weave cone
• High grade rolled edged 4 leg black powder coat stamped frame
• Oversized black chrome push terminals
• Black spider with woven tinsel leads
• Black PVC wrap around mounting gasket

Diamond Audio DMD122

DMD Series 12 inch 2Ω DVC Subwoofer

Available

Ships in 1-2 weeks

 
$159.99

Item Added to Cart

DMD122 small

DMD Series 12 inch 2Ω DVC Subwoofer

$159.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Diamond Audio DMD122.
Diamond Audio DS124

600W MAX (300W RMS) 12” Dual 4 Ohm Shallow Series Subwoofer

DS124 main
Go to item page

600W MAX (300W RMS) 12” Dual 4 Ohm Shallow Series Subwoofer

• 600 Watts Max
• 300 Watts RMS
• True Fiber Weave Treated Paper Backed Parabolic Cone
• Extremely Shallow 3" Mounting Depth
• High Density Roll Surround
• Woven Tinsel Leads

1
Diamond Audio DS124

600W MAX (300W RMS) 12” Dual 4 Ohm Shallow Series Subwoofer

In stock

$219.99 (54.57% off)
$99.95

Item Added to Cart

DS124 small

600W MAX (300W RMS) 12” Dual 4 Ohm Shallow Series 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
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

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

Don't see the accessory you're looking for?
View all available accessories for the Diamond Audio DS124.
Diamond Audio DES122

Diamond Elite Series 12" Dual 2 Ohm Subwoofer 500W RMS

DES122 main
Go to item page

Diamond Elite Series 12" Dual 2 Ohm Subwoofer 500W RMS

• Diamond Elite Series 12" Dual 2 Ohm Subwoofer
• 250W RMS
• SPL @ 2.83v: 82.8dB
• Xmax: 15.7mm

Diamond Audio DES122

Diamond Elite Series 12" Dual 2 Ohm Subwoofer 500W RMS

Special order

Ships at Later Date

 
$259.99

Item Added to Cart

DES122 small

Diamond Elite Series 12" Dual 2 Ohm Subwoofer 500W RMS

$259.99

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 Diamond Audio DES122.
Diamond Audio DES124

Diamond Elite Series 12" Dual 2 Ohm Subwoofer 500W RMS

DES124 main
Go to item page

Diamond Elite Series 12" Dual 2 Ohm Subwoofer 500W RMS

• Diamond Elite Series 12" Dual 2 Ohm Subwoofer
• 250W RMS
• SPL @ 2.83v: 82.8dB
• Xmax: 15.7mm

Diamond Audio DES124

Diamond Elite Series 12" Dual 2 Ohm Subwoofer 500W RMS

Special order

Ships at Later Date

 
$259.99

Item Added to Cart

DES124 small

Diamond Elite Series 12" Dual 2 Ohm Subwoofer 500W RMS

$259.99

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 Diamond Audio DES124.
Diamond Audio DMD124SH

DMD-SH Series 12" Slim Subwoofer 4Ω DVC

DMD124SH main
Go to item page

DMD-SH Series 12" Slim Subwoofer 4Ω DVC

• 12" Slim Subwoofer
• 250 Watts RMS / 500 Watts Peak
• Impedance: Dual 4 Ohm
• Grills Included

Diamond Audio DMD124SH

DMD-SH Series 12" Slim Subwoofer 4Ω DVC

Special order

Ships at Later Date

 
$229.99

Item Added to Cart

DMD124SH small

DMD-SH Series 12" Slim Subwoofer 4Ω DVC

$229.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Diamond Audio DMD124SH.
Diamond Audio DMD122SH

DMD-SH Series 12" Slim Subwoofer 2Ω DVC

DMD122SH main
Go to item page

DMD-SH Series 12" Slim Subwoofer 2Ω DVC

• 12" Slim Subwoofer
• 300 Watts RMS / 600 Watts Peak
• Impedance: Dual 2 Ohm
• Grills Included

Diamond Audio DMD122SH

DMD-SH Series 12" Slim Subwoofer 2Ω DVC

Available

Ships in 1-2 weeks

 
$229.99

Item Added to Cart

DMD122SH small

DMD-SH Series 12" Slim Subwoofer 2Ω DVC

$229.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Diamond Audio DMD122SH.
Diamond Audio HXP124

HEX Pro Series 12" Dual 4 Ohm Subwoofer 900W RMS

HXP124 main
Go to item page

HEX Pro Series 12" Dual 4 Ohm Subwoofer 900W RMS

• HEX Pro Series 12" Dual 4 Ohm Subwoofer
• 900 Watts RMS
• Die Cast Aluminum Alloy Basket with Integrated Cooling Fins
• High Strength Honeycomb Cone
• High Power Neodymium Encapsulated Motor Structure
• Klippel DA Optimized Motor and Suspension Symmetry

Diamond Audio HXP124

HEX Pro Series 12" Dual 4 Ohm Subwoofer 900W RMS

Special order

Ships at Later Date

 
$839.99
Hide info
More info Item page
1 Special offer
  • Get A Free $150 Dollar Gift Card With Purchase!

Item Added to Cart

HXP124 small

HEX Pro Series 12" Dual 4 Ohm Subwoofer 900W RMS

$839.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Diamond Audio HXP124.
Diamond Audio H124

HEX Series 12" Dual 4 Ohm Subwoofer 600W RMS

H124 main
Go to item page

HEX Series 12" Dual 4 Ohm Subwoofer 600W RMS

• HEX Series 12" Dual 4 Ohm Subwoofer
• 600W RMS
• Improved High-Density Cast Aluminum Alloy Deep Drawn Basket
• Ridged 2-Part Treated Paper/Fiberglass Laminated Cone.
• FEA Optimized High Power Motor with Vented Pole Piece
• Unique High-Strength 3 Point Triple Bond Neck Joint Technique

Diamond Audio H124

HEX Series 12" Dual 4 Ohm Subwoofer 600W RMS

Special order

Ships at Later Date

 
$449.99

Item Added to Cart

H124 small

HEX Series 12" Dual 4 Ohm Subwoofer 600W RMS

$449.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Diamond Audio H124.
Diamond Audio HXP122

HEX Pro Series 12" Dual 2 Ohm Subwoofer 900W RMS

HXP122 main
Go to item page

HEX Pro Series 12" Dual 2 Ohm Subwoofer 900W RMS

• HEX Pro Series 12" Dual 2 Ohm Subwoofer
• 900 Watts RMS
• Die Cast Aluminum Alloy Basket with Integrated Cooling Fins
• High Strength Honeycomb Cone
• High Power Neodymium Encapsulated Motor Structure
• Klippel DA Optimized Motor and Suspension Symmetry

Diamond Audio HXP122

HEX Pro Series 12" Dual 2 Ohm Subwoofer 900W RMS

Special order

Ships at Later Date

 
$839.99
Hide info
More info Item page
1 Special offer
  • Get A Free $150 Dollar Gift Card With Purchase!

Item Added to Cart

HXP122 small

HEX Pro Series 12" Dual 2 Ohm Subwoofer 900W RMS

$839.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

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

$14.99

Add
Universal 12" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$27.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Diamond Audio HXP122.

Diamond Audio 12" Car Subwoofers Information

Diamond Audio carries a range of 12" car subwoofers for the bass you've been looking for. Diamond Audio engineers competition grade subwoofers that will both satisfy and last. Great for subwoofer boxes and other installations, these 12" Diamond Audio subs are an easy choice.
    clear all items