DD Audio 12" Dual 1 Ohm 8000W Peak/2000W RMS Power Tuned Subwoofer 951 — Big Jeff Online Inc
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DD Audio 12" Dual 1 Ohm 8000W Peak/2000W RMS Power Tuned Subwoofer 9512k (ESP)

SKU DD-9512K-D1
Sold out
Original price $1,311.25
Original price $1,311.25 - Original price $1,311.25
Original price $1,311.25
Current price $1,049.00
$1,049.00 - $1,049.00
Current price $1,049.00
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  • Powerful and Resilient: Capable of 1000 - 2000 Watts RMS with peaks up to 8000 Watts, ready for intense audio challenges
  • Superior Cooling Capabilities: Incorporates Free Flow motor cooling to maintain optimal temperatures under heavy use
  • Rich and Deep Bass: Delivers impactful bass with EROM and V-ROM surrounds, ideal for bass enthusiasts
  • Robust Build Quality: Features a cast aluminum frame and durable voice coil, ensuring a lasting subwoofer experience
  • Versatile Enclosure Compatibility: Perfect for 1.75 - 2.75 CuFt ported enclosures, offering flexibility in installation

DD Audio 12" Dual 1 Ohm 8000W Peak/2000W RMS Power Tuned Subwoofer 9512k (ESP)

This Listing Includes:

  • (1) DD Audio 9510k (ESP) 10 Inch Power Tuned Subwoofer

The 9510k (ESP) from DD Audio is part of the esteemed 9500 series, a line renowned for being at the heart of some of the world’s loudest systems. This 10-inch subwoofer is not just about loudness but also about handling extreme power efficiently. Capable of managing a continuous power range of 1000-2000 watts and bursts up to 8000 watts, it stands as a testament to DD Audio's commitment to powerful and resilient design. The 9510k is laden with top-tier features like EROM and V-ROM surrounds, Free Flow motor cooling, double slit formers, eight-layer aluminum voice coils, 28mm magnetic gaps, cast aluminum frames, rigid non-pressed cones, and a multi-layer spider system, making it a powerhouse in the realm of high-performance subwoofers.


  • Speaker Size: 10 Inches

  • RMS Power: 1000 - 2000 Watts

  • Peak Power: 8000 Watts

  • Impedance: Dual 1 Ohm

  • Voice Coil Diameter: 3.35 Inches

  • Piston Diameter: 9.25 Inches

  • Fs: 37.68 Hz

  • Qms: 7.430

  • Qes: 0.457

  • Qts: 0.431

  • Vas: 18.943 Liters

  • Xmech: 46 MM

  • Xmax: 22 MM

  • Frame Outer Diameter: 11 7/16 Inches

  • Frame OD w/Gasket: 11 9/16 Inches

  • Mounting Diameter: 10 3/16 Inches

  • Mounting Depth: 8 13/16 Inches

  • Motor Diameter: 9 5/16 Inches

  • Motor Depth: 4 5/8 Inches

  • Woofer Displacement: 0.24 CuFt

  • Recommended Ported Enclosure: 1.25 - 1.5 CuFt


  • EROM and V-ROM surrounds for superior sound precision.

  • Free Flow motor cooling and double slit formers for enhanced durability.

  • Eight-layer aluminum voice coils for robust power handling.

  • 28mm magnetic gaps and rigid non-pressed cones for high-quality audio output.

  • Cast aluminum frames and a multi-layer spider system for maximum strength and efficiency.

Payment Information


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valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

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Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
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full to have the package sent back to you or we can refund the money
minus the cost of shipping


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please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

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If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.

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