0

Your Cart is Empty

DDX-15 | 15" 1,500 Watt Max Power Car Subwoofer

Coil Configuration
  • The Skar Audio DDX-15 D2 is a competition grade, 15-inch, dual 2-ohm, car subwoofer. The DDX line-up was engineered by Skar Audio to be a SPL grade woofer that could also be utilized in daily system applications, allowing non-competitors to use the same subwoofers as those competing in the lanes. The DDX-15 is equipped with an advanced air flow cooling system to help dissipate heat, enabling it to provide continuous reliable power.

    Conservatively rated at 1,500 watts peak power and 1,000 watts RMS power, this subwoofer was engineered to be extremely loud. Featuring a massive double stack 202 oz motor, 2.5" pure copper high temperature voice coil, and a competition grade pressed paper cone, stitched to the high roll foam surround, the DDX-15 comes equipped ready to handle serious amounts of power.

    RMS Power Handling 1,000 Watts
    Peak Power Handling 1,500 Watts
    Voice Coil Size 2.5"
    Voice Coil Configuration Dual 2 Ω
    • 15-inch Dual 2 Ohm Voice Coil Configuration
    • Peak Power: 1,500 Watts
    • RMS Power: 1,000 Watts
    • Competition Grade Pressed Paper Cone
    • Stitched High Roll Foam Surround
    • Advanced Air Flow Cooling System
    • 2.5" High Temperature Copper Voice Coil
    • Motor Weight: 202 oz
    • Frequency Response: 20 - 250 Hz
    • Sensitivity: 90.6 dB
    • Fs: 33.6 Hz
    • Re: Dual 2 Ω
    • Qms: 4.20
    • Qes: 0.44
    • Qts: 0.39
    • Mms: 293.0 gr
    • Nref: 0.72%
    • Cms: 0.05 mm/N
    • Bl: 26.3 n/a
    • Vas: 46.7 L
    • Sd: 804.0 cm²
    • Xmax: 15 mm
  • Recommended Enclosure Specifications
    • Recommended Sealed Volume: 2.75 ~ 3.00 ft³
    • Recommended Ported Volume: 3.50 ~ 4.00 ft³
    • Recommended Port Area: 64.75 in²
    • Recommended Tuning Frequency: 36 Hz
    • Enclosure recommendations above do not include subwoofer, bracing, and port displacement
    Subwoofer Measurements
    Cut-out Diameter 14.00"
    Mounting Depth 7.85"
    Total Height 8.75"
    Outside Diameter 15.60"
    Magnet Diameter 7.72"
  • The Skar Audio DDX-15 D4 is a competition grade, 15-inch, dual 4-ohm, car subwoofer. The DDX line-up was engineered by Skar Audio to be a SPL grade woofer that could also be utilized in daily system applications, allowing non-competitors to use the same subwoofers as those competing in the lanes. The DDX-15 is equipped with an advanced air flow cooling system to help dissipate heat, enabling it to provide continuous reliable power.

    Conservatively rated at 1,500 watts peak power and 1,000 watts RMS power, this subwoofer was engineered to be extremely loud. Featuring a massive double stack 202 oz motor, 2.5" pure copper high temperature voice coil, and a competition grade pressed paper cone, stitched to the high roll foam surround, the DDX-15 comes equipped ready to handle serious amounts of power.

    RMS Power Handling 1,000 Watts
    Peak Power Handling 1,500 Watts
    Voice Coil Size 2.5"
    Voice Coil Configuration Dual 4 Ω
    • 15-inch Dual 4 Ohm Voice Coil Configuration
    • Peak Power: 1,500 Watts
    • RMS Power: 1,000 Watts
    • Competition Grade Pressed Paper Cone
    • Stitched High Roll Foam Surround
    • Advanced Air Flow Cooling System
    • 2.5" High Temperature Copper Voice Coil
    • Motor Weight: 202 oz
    • Frequency Response: 20 - 250 Hz
    • Sensitivity: 90.0 dB
    • Fs: 35.1 Hz
    • Re: Dual 4 Ω
    • Qms: 4.30
    • Qes: 0.50
    • Qts: 0.45
    • Mms: 281.0 gr
    • Nref: 0.65%
    • Cms: 0.05 mm/N
    • Bl: 32.3 n/a
    • Vas: 47.7 L
    • Sd: 804.0 cm²
    • Xmax: 15 mm
  • Recommended Enclosure Specifications
    • Recommended Sealed Volume: 2.75 ~ 3.00 ft³
    • Recommended Ported Volume: 3.50 ~ 4.00 ft³
    • Recommended Port Area: 64.75 in²
    • Recommended Tuning Frequency: 36 Hz
    • Enclosure recommendations above do not include subwoofer, bracing, and port displacement
    Subwoofer Measurements
    Cut-out Diameter 14.00"
    Mounting Depth 7.85"
    Total Height 8.75"
    Outside Diameter 15.60"
    Magnet Diameter 7.72"
 

Customer Reviews

Based on 117 reviews
95%
(111)
3%
(4)
2%
(2)
0%
(0)
0%
(0)
W
Wesley Vernon
DDX15

One of the best woofer I've had. Very pleased with the DDX15

M
Markel Hicks
Amazing sub series

DDX is easily one of the best budget friendly sub series out there that pound. I have my ddx 15 on a rp.1500 with good electrical and it takes a beating plus more . I was amazed by this subwoofer since day one . The right enclosure is a must to get its full potential.

b
byron hall
Awesome sub.

I love the build. Trying to decide what enclosure will make it dance. Haven't put power to it yet.

J
John Adair
Gets nasty

Single ddx 15 D2 on rp1200 in a 6th order. Gets LOUD for a single 15 in this price range but definitely wants more power than I'm giving it.

D
Dallas Chee
Absolutely amazing

Couldn't be happier 👌

Get on our list! -

Be the first to know about everything Skar Audio!