HIPPOXL122 - 12" 2000 Watts RMS Dual 2 Ohm 3" V.C. Mega Subwoofer

Availability: Out of stock
$ 379.99



Want “Big Bottom Bass?” Well when Massive Audio designed the “HIPPO XL” Series Subwoofers we had one thing we wanted out of the design. A subwoofer with a “Big Bottom.” The improved HIPPO “XL” subwoofers have changed the herd and wants being heard! The upgraded 2K RMS CEA2031 Certified “HIPPO 122 “XL” & 152 “XL” now use 350 Oz high energy double stacked Strontium magnets bolted to a custom milled over-sized back plate. This design helps lower heat buildup in the dual 2 Ohm Black Anodized 3” VC Formers which are using space age Kevlar Spinlace for extra strength! Kevlar Fiber reinforced Non-Pressed Paper Cones that have been stitched in “Red” into the oversized surrounds. The bonded to dual Poly Nomex Spiders carry the stitched hard wired high voltage tinsels leads that are hard wired to pure 10 gauge copper speaker wire. The Massive Audio Hippo 122 “XL” & 152 “XL” Extra: “BIG BOTTOM”


  • Heavy Duty, Rugged Industrial Textured Cast Aluminum Basket
  • 350oz 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
  • Red Stitched Edge to the Cone’s Edge for Added Strength
  • Over Sized Mirror Image Dual Poly / Nomex Spiders
  • Black Anodized One Piece Pole-Plate for Added Motor Force
  • Heavy Duty Direct Input Wires Connection to Voice Coils
  • Reinforced Fiberglass Woven Dust cap for High Power Applications
  • Custom Tooled Rubber Gasket and Magnet Boot


*T/S Parameters on website supersede user manual specifications

Size 12"
Peak Watts 4000
RMS Watts 2000
Cone Non-Pressed Paper
Voice Coil 3" Dual 2 Ohm
Surround Tall and Narrow Foam
Magnet 350oz Strontium
Terminals Heavy Duty Direct Input Wires Connection
Basket Cast Aluminum
Tinsel Leads Heavy Duty Triple
SPL 95.99dB
Ported Box 15.1"H x 13.5"D x 15.6"W (Round Port 8.6" x 5.9") Internal
Sealed Box 1.65 ft3 Internal
Fs 44.71 Hz
Re 3.6 Ohms
Le 9.8 mH
BL 30.49 Tm
Qms 5.46
Qes 0.388
Qts 0.364
Vas 14.22L
Cms 0.0356 mm/N
Mms 356.7g
Sd 530 sq cm
Vd 1.167L


*T/S Parameters on website supersede user manual specifications

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Customer Reviews

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Ask a Question
  • What amp or amps would properly and fully power 2 of these subwoofers with a 5 cubic ft. ported box?

    2 HIPPOXL152 Woofers would match with a BP8000.1 (2 Ohm final Load) the box size would not matter for the amplifier and we always suggest building the box to the subwoofers specifications. 

  • Is this price for 1 speaker or 2 speakers

    All of our subwoofer are sold as 1 piece. Thank you & stay safe.

  • what is the diameter of the cutout to install this sub?

    Hello Matt, The cut out for the HippoXL 12 is 11.1". How else can we help?

  • Hippo xl 122 model is 4homs or 2 homns voice coil

    This model is 2 ohms but we also have our HIPPOXL124 that is 4 ohms.


  • What is the magnet diameter of the Massive Audio Hippoxl122?

    OD = 220 mm

  • What wires connect to each other on a massive hippo 122 xl does red go to red or black to red

    This depends on how you want your voice coil impedance configured. You would need to consult with an installer and based on the amplifier's load requirements you use your desired impedance will change.