SDR-12 | 12" 1,200 Watt Max Power Car Subwoofer

MSRP: $ 149.99 $ 99.99
  • Skar Audio SDR-12 12-inch 1,200 Watt Max Power Car Subwoofer - Angle View
Skar Audio SDR-12 12-inch 1,200 Watt Max Power Car Subwoofer - Angle View Skar Audio SDR-12 12-inch 1,200 Watt Max Power Car Subwoofer - Front View Skar Audio SDR-12 12-inch 1,200 Watt Max Power Car Subwoofer - Top View Skar Audio SDR-12 12-inch 1,200 Watt Max Power Car Subwoofer - Terminal View Skar Audio SDR-12 12-inch 1,200 Watt Max Power Car Subwoofer - Side View Skar Audio SDR-12 12-inch 1,200 Watt Max Power Car Subwoofer - Rear View Skar Audio SDR-12 12-inch 1,200 Watt Max Power Car Subwoofer

SDR-12 | 12" 1,200 Watt Max Power Car Subwoofer

MSRP: $ 149.99 $ 99.99
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Description

The Skar Audio SDR-12 D2 subwoofer was designed to redefine the term "daily" subwoofer, both in terms of power output and acoustic responsiveness across the entire low end frequency range. The engineering considerations that went into developing this 12-inch subwoofer are extensive, and contribute to why the SDR series has continued to be one of the most popular subwoofer lines we have ever released.

  • Peak Power: 1,200 Watts
  • RMS Power: 600 Watts 

Rated conservatively at 1,200 watts max power, this 12-inch subwoofer was built to get loud and low. Featuring a 2.5", 4-layer, high temperature, dual 2-ohm copper voice coil, you will be able to operate it at peak performance for hours on end with the peace of mind knowing it can handle the brutality. Combine that with the top-tier, high flux ferrite motor of this driver, and it is by no surprise that the subwoofer can reproduce low end bass frequencies with authority.

 

Furthermore, we devised integrating a unique red nomex spider suspension system into the design that utilizes the perfect blend of stiffness and flexibility. The aforementioned components of the subwoofer as well as it's advanced air flow cooling design, are what ultimately allows for the incredible responsiveness and power handling of the speaker. Last but not least the subwoofer features a high roll foam surround and competition grade strength paper cone.

 

Specifications

  • Skar Audio SDR-12 D2 - 12" Component Car Subwoofer
  • Dual 2 Ohm Voice Coil Configuration
  • Peak Power: 1200 Watts
  • RMS Power: 600 Watts
  • Competition Grade Pressed Paper Cone
  • High Roll Foam Surround
  • Advanced Air Flow Cooling System
  • 2.5" High Temperature Copper Voice Coil
  • Motor Weight: 97 oz
  • Frequency Response: 22 - 300 Hz
  • Sensitivity: 84.7 dB
  • Fs: 32 Hz
  • Re: Dual 2Ω
  • Qms: 6.76
  • Qes: 0.58
  • Qts: 0.53
  • Nref: 0.185%
  • Cms: 0.11 mm/N
  • Bl: 16.67 n/a
  • Vas: 36.2 L
  • Mms: 249.4 gr
  • Sd: 471.4 cm²
  • Xmax: 13.5 mm

Enclosure Specifications

  • Recommended Sealed Volume: 1.00~1.25 ft³
  • Recommended Ported Volume: 1.75~2.00 ft³
  • Port Area: 25 sq in
  • Port Length: 21"
  • Tuning Frequency: 34~36 Hz
  • Mounting Depth: 6.47"
  • Outside Diameter: 12.35"
  • Cut-Out Diameter: 11.2"
  • Magnet Diameter: 6.00"
  • Subwoofer Displacement: .041 ft³
  • Enclosure specifications do not include subwoofer, bracing, and port displacement

The Skar Audio SDR-12 D4 subwoofer was designed to redefine the term "daily" subwoofer, both in terms of power output and acoustic responsiveness across the entire low end frequency range. The engineering considerations that went into developing this 12-inch subwoofer are extensive, and contribute to why the SDR series has continued to be one of the most popular subwoofer lines we have ever released.

  • Peak Power: 1,200 Watts
  • RMS Power: 600 Watts 

Rated conservatively at 1,200 watts max power, this 12-inch subwoofer was built to get loud and low. Featuring a 2.5", 4-layer, high temperature, dual 4-ohm copper voice coil, you will be able to operate it at peak performance for hours on end with the peace of mind knowing it can handle the brutality.  Combine that with the top-tier, high flux ferrite motor of this driver, and it is by no surprise that the subwoofer can reproduce low end bass frequencies with authority.

 

Furthermore, we devised integrating a unique red nomex spider suspension system into the design that utilizes the perfect blend of stiffness and flexibility. The aforementioned components of the subwoofer as well as it's advanced air flow cooling design, are what ultimately allows for the incredible responsiveness and power handling of the speaker. Last but not least the subwoofer features a high roll foam surround and competition grade strength paper cone.

 

Specifications

  • Skar Audio SDR-12 D4 - 12" Component Car Subwoofer
  • Dual 4 Ohm Voice Coil Configuration
  • Peak Power: 1200 Watts
  • RMS Power: 600 Watts
  • Competition Grade Pressed Paper Cone
  • High Roll Foam Surround
  • Advanced Air Flow Cooling System
  • 2.5" High Temperature Copper Voice Coil
  • Motor Weight: 97 oz
  • Frequency Response: 22 - 300 Hz
  • Sensitivity: 84.7 dB
  • Fs: 32 Hz
  • Re: Dual 4Ω
  • Qms: 4.21
  • Qes: 0.57
  • Qts: 0.5
  • Nref: 0.195%
  • Cms: 0.13 mm/N
  • Bl: 10.45 n/a
  • Vas: 43.4 L
  • Mms: 213.2 gr
  • Sd: 471.4 cm²
  • Xmax: 13.5 mm

Enclosure Specifications

  • Recommended Sealed Volume: 1.00~1.25 ft³
  • Recommended Ported Volume: 1.75~2.00 ft³
  • Port Area: 25 sq in
  • Port Length: 21"
  • Tuning Frequency: 34~36 Hz
  • Mounting Depth: 6.47"
  • Outside Diameter: 12.35"
  • Cut-Out Diameter: 11.2"
  • Magnet Diameter: 6.00"
  • Subwoofer Displacement: .041 ft³
  • Enclosure specifications do not include subwoofer, bracing, and port displacement

Customer Reviews

Based on 82 reviews
95%
(78)
4%
(3)
1%
(1)
0%
(0)
0%
(0)
T
T.S.
SDR12s

Well love them so far sounds good but only thing I don’t like is you have to break them in before you can turn them a loose 4 of them went in a 350z

J
J.Z.
Best subs for the money no question

I’ve had these subs for about 3 months now and I can tell you they bump. Got 2 of them paired w an to-1200 and should have got the to-1500. These subs are hungry. For being $100 subs there’s no way they should sound like they do. Shake my whole car, windshield flexes, everything flexes it’s crazy. My systems louder than any of my friends and I paid less. I rep this company decals on my back window. Love skar I can’t wait to get my vxfs 12’s on the rp3500🤪🔊

I
I.C.
Amazed

Got my SDRs back in April along with door speakers, tweeters, and an 8in sub. I love them all. Customer service has been great as well. *Sidenote* I recently upgraded to the EVLs so another review is in the works... Skar4Lyfe

L
L.R.
Insane

Currently running three of these at 37hz, amazing subs, they shake my truck.

J
J.F.
Incredible budget subwoofer

I installed 2 SDR 12's in a box tuned at 28Hz... these subwoofers hit the lows surprisingly well and sound so clean! They have a great flex, and after punching them for nearly a year, I have had zero problems. Actually, one problem I encounter daily is the rattling of my windows and my rear view mirror is falling off... you can be miles away and feel the thunder.

I'm definitely buying Skar subwoofers again when I'm ready to upgrade. Highly recommend.