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

Coil Configuration
  • 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.

    Featuring a 2.5" 4-layer high temperature copper voice coil, the SDR-12 can operate at peak performance for hours on end with the peace of mind knowing that 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 this subwoofer can reproduce low end bass frequencies with authority. Furthermore, we integrated a unique red nomex spider suspension system into the design that utilizes the perfect blend of stiffness and flexibility. The aforementioned components of the SDR-12 as well as its advanced air flow cooling design, are what ultimately allow for the incredible responsiveness & power handling of this subwoofer.

    RMS Power Handling 600 Watts
    Peak Power Handling 1,200 Watts
    Voice Coil Size 2.5"
    Voice Coil Configuration Dual 2 Ω
    • 12-inch Dual 2 Ohm Voice Coil Configuration
    • Peak Power: 1,200 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 2 Ω
    • Qms: 6.76
    • Qes: 0.58
    • Qts: 0.53
    • Mms: 249.4 gr
    • Nref: 0.185%
    • Cms: 0.11 mm/N
    • Bl: 16.67 n/a
    • Vas: 36.2 L
    • Sd: 471.4 cm²
    • Xmax: 13.5 mm
  • Recommended Enclosure Specifications
    • Recommended Sealed Volume: 1.00 ~ 1.25 ft³
    • Recommended Ported Volume: 1.75 ~ 2.00 ft³
    • Recommended Port Area: 25.0 in²
    • Recommended Tuning Frequency: 34 ~ 36 Hz
    • Enclosure recommendations above do not include subwoofer, bracing, and port displacement
    Subwoofer Measurements
    Cut-out Diameter 11.20"
    Mounting Depth 6.47"
    Total Height 7.63"
    Outside Diameter 12.35"
    Magnet Diameter 6.00"
  • 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.

    Featuring a 2.5" 4-layer high temperature copper voice coil, the SDR-12 can operate at peak performance for hours on end with the peace of mind knowing that 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 this subwoofer can reproduce low end bass frequencies with authority. Furthermore, we integrated a unique red nomex spider suspension system into the design that utilizes the perfect blend of stiffness and flexibility. The aforementioned components of the SDR-12 as well as its advanced air flow cooling design, are what ultimately allow for the incredible responsiveness & power handling of this subwoofer.

    RMS Power Handling 600 Watts
    Peak Power Handling 1,200 Watts
    Voice Coil Size 2.5"
    Voice Coil Configuration Dual 4 Ω
    • 12-inch Dual 4 Ohm Voice Coil Configuration
    • Peak Power: 1,200 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 4 Ω
    • Qms: 4.21
    • Qes: 0.57
    • Qts: 0.5
    • Mms: 213.2 gr
    • Nref: 0.195%
    • Cms: 0.13 mm/N
    • Bl: 10.45 n/a
    • Vas: 43.4 L
    • Sd: 471.4 cm²
    • Xmax: 13.5 mm
  • Recommended Enclosure Specifications
    • Recommended Sealed Volume: 1.00 ~ 1.25 ft³
    • Recommended Ported Volume: 1.75 ~ 2.00 ft³
    • Recommended Port Area: 25.0 in²
    • Recommended Tuning Frequency: 34 ~ 36 Hz
    • Enclosure recommendations above do not include subwoofer, bracing, and port displacement
    Subwoofer Measurements
    Cut-out Diameter 11.20"
    Mounting Depth 6.47"
    Total Height 7.63"
    Outside Diameter 12.35"
    Magnet Diameter 6.00"
 

Customer Reviews

Based on 352 reviews
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(338)
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S
S.J.
Great sub!

I installed this subwoofer in a 2016 Subaru Forester paired with the Skar Audio RP-800 1D Monoblock amp but kept the stock head unit because I liked the stock Subaru touchscreen. I put it in an enclosure that I already owned as shown in the picture. After about three days of having it installed, I have no complaints whatsoever! Sound is very clear and punchy. I originally bought the wrong amplifier for this but Skar audio has great customer service and I was able to exchange it for the right one!

E
E.R.
Bass is Bass !!

I love my SDR-12 along with my rp1200

A
A.S.
they hit hard for some 12s

this subs sounds amazing in my pontic they surprised me

d
d.s.
The get down

These subs sound amazing in my brothers suburban

M
M.R.
47 Chevy Skar System Installed

We just installed a complete Skar Audio System on my sons 47 Chevy Coupe very impressed with clean sound and they hit hard, will be buying more equipment from them.

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