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Massive Audio 10" 3000 Watt Subwoofer Dual 4 Ohm Competition SUMMOXL104

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Original price $424.99
Original price $424.99 - Original price $424.99
Original price $424.99
Current price $339.99
$339.99 - $339.99
Current price $339.99

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  • Power Handling Peak Watts; 3000 RMS Watts: 1500
  • Red Stitched Edge to the Cone for Added Strength
  • Black Anodized One Piece Pole-Plate for Added Motor Force
  • Mounting Depth: 6.81" Mounting Width: 9.21"

Massive Audio 10" 3000 Watt Subwoofer Dual 4 Ohm Competition SUMMOXL104

This Listing Includes:

(1) 10" Subwoofer SUMMOXL104

Achieving "MO" from a Massive Audio CEA 2031 Certified "SUMMO" subwoofer is straightforward. Just employ Double Stacked 250 Oz Strontium Magnets on a lightweight cast aluminum basket, dual 4 Ohm Black 3" anodized VC formers with a custom Black Anodized single-piece milled pole-plate for magnetic field concentration, oversized dual Poly Nomex Spiders, and Kevlar-reinforced Non-Pressed Paper Cones stitched in "Red" onto a large surround. With 10-gauge speaker cables tightly wired to tinsel leads, bolt everything together, and you get the SUMMO 104 "XL," 124 "XL," and 154 "XL" subwoofers—delivering Extra: "Large, Low, and Loud" performance.


  • Heavy-Duty, Rugged Industrial Textured Cast Aluminum Basket

  • 250 oz High Energy Double Stack Strontium Magnet Structure

  • Dual Impedance Black Anodized Voice Coil Former with Kevlar Spunlace

  • Kevlar Fiber Reinforced Non-Pressed Paper Cone with Industrial Textured Finish

  • Over-Sized Mirror Image Dual Poly/ Nomex Spiders

  • Heavy Duty Direct Input Wires Connection To Voice Coils

  • Reinforced Fiberglass Woven Dustcap for High Power Applications

  • Custom Tooled Rubber Gasket and Magnet Boot


  • Size: 10"

  • Peak Watts; 3000

  • RMS Watts: 1500

  • Cone: Non-Pressed Paper

  • Voice Coil: 3" Dual 4 Ohm

  • Magnet: 250oz Double Stacked

  • Terminals: Heavy Duty Direct Input Wires Connection

  • Basket: Die-Cast

  • Tinsel Leads: Heavy Duty Triple


  • Ported Box: 16"H x 14"D x 14"W

  • Sealed Box: 15" x 14" x 12"

  • Mounting Depth: 6.81"

  • Mounting Width: 9.21"

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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Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

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:


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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.

Customer Reviews

Based on 1 review
Tony "Dok" Krishack
Massive SUMMOXL104

I am running 4 of these in an F250. They put out a lot of solid bass that spec'd way over my expectations. After running Massive Subs for the last few years, I highly recommend them for the budget conscious minded Bass-head.