Massive Audio 8" 1400 Watt Subwoofer Dual 4 Ohm Competition HIPPOXL84 — Big Jeff Online Inc
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Free shipping with delivery in 2-4 days See details



Massive Audio 8" 1400 Watt Subwoofer Dual 4 Ohm Competition HIPPOXL84

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Original price $262.49
Original price $262.49 - Original price $262.49
Original price $262.49
Current price $157.49
$157.49 - $157.49
Current price $157.49
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  • Peak Watts: 1400 RMS Watts: 700
  • Dual 4 Ohm Impedance High Temp Aluminum 2.5" Voice Coil Former with Kevlar Spunlace
  • Kevlar Fiber Reinforced Non-Pressed Paper Cone with Industrial Textured Finish
  • Reinforced Fiberglass Woven Dust cap for High Power Applications
  • Black Anodized One Piece Pole-Plate for Added Motor Force

Massive Audio 8" 1400 Watt Subwoofer Dual 4 Ohm Competition HIPPOXL84

 This Listing Includes:

(1) 8" Subwoofer HIPPOXL84

At Massive Audio, our approach to subwoofer design begins with a clear performance objective. Without fail, we not only meet but surpass that objective every time. The overarching aim for the Hippo subwoofer lineup is to create the finest all-around, high-output subwoofer for musical installations. Now, you might wonder, how can an 8-inch cone earn the "XL" designation? Well, let's introduce you to the award-winning HippoXL84, which stands out as more than just your typical 8-inch subwoofer. It packs a punch and offers precision in a compact form. At the core of the HippoXL84 is a robust 2.5-inch coil, capable of handling significant heat and power demands from even the most challenging installations. This voice coil is skillfully wound around an anodized aluminum former for enhanced strength and weight efficiency, further reinforced with Kevlar spunlace for extended durability under demanding usage. With a power rating of 700 watts, it stays ahead of the competition.


  • Heavy-Duty, Rugged Industrial Textured Cast Aluminum Basket

  • High Energy Double Stack Strontium Magnet Structure

  • Red Stitched Edge to the Cone's Edge for Added Strength

  • Over-Sized Mirror Image Dual Poly / Nomex Spiders

  • Heavy Duty Direct Input Wires Connection to Voice Coils


  • Size: 8"

  • Peak Watts: 1400

  • RMS Watts: 700

  • Cone: Non-Pressed Paper

  • Surround: Tall and Narrow Foam

  • Magnet: 120oz Strontium

  • Terminals: Heavy Duty Direct Input Wires Connection

  • Basket: Cast Aluminum

  • Tinsel Leads: Heavy Duty Triple


  • Mounting Depth: 5.28"

Payment Information


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All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

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payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
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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
back to us by the carrier, you will need to pay the shipping cost in
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 10 reviews
Get two!!

Little sub is a monster for what it is a 8 in sub it really puts in work

Bryan Crist
Well built sub would like another

Sub works wonderful sounds like my 12s

Great woofer

Sounds awesome and hits hard for an 8 inch

Pickle Rick
Grass Tastes Bad

I've used the Massive Audio Summo and Hippo series 8's, both great but this XL series is like wubba lubba dub dub!!!. I would say I love them but what people calls "love" is just a chemical reaction that compels animals to breed, hitting you hard, then it slowly fades, leaving you stranded in a failing marriage. The reason you should buy them, if you could, which you can't, would be because you could, which you can't. And that's the way the news goes.

lazenas woods

So I blew one speaker in my Harley Street glide and yes I said street glide I used a spacer for the top and it barely fits but it sounds amazing now I’m ordering the second