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Massive Audio HIPPO Series v.2 8" 500W RMS 4-Ohm DVC Subwoofer OPEN BOX

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Original price $174.99
Original price $174.99 - Original price $174.99
Original price $174.99
Current price $94.88
$94.88 - $94.88
Current price $94.88

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  • Power and Precision: Experience unparalleled bass performance with the HippoXL84's stout 2.5" coil and oversized, high-strength double stack motor.
  • Durable Construction: Featuring a Kevlar Fiber reinforced non-pressed paper cone, dual Nomex spiders, and a cast aluminum basket for superior durability and rigidity.
  • Superior Cooling: Equipped with a vented back plate to dissipate heat and keep the bass cool during extended use, ensuring long-lasting performance.
  • Compact Design: Enjoy premium performance in tight spaces with the HippoXL84's compact size, perfect for installations where space is limited.
  • Showpiece Design: Red stitching, textured finish cast aluminum basket, and a fiberglass woven dust cap add style to substance, making it a visual and auditory delight.

Massive Audio HIPPO Series v.2 8" 500W RMS 4-Ohm DVC Subwoofer OPEN BOX

**Please reference pictures

Wires on the end have been used/cut

In Working Condition

Small surface scratches and scuffs from previous installation, works as normal 

Open-box items are NOT subject to returns. They are sold "AS IS". All requests for returns will not be accepted.**

This Listing Includes:

  • (1) HIPPO84-V2 Subwoofer


The Massive Audio Hippo 8" Subwoofer redefines compact bass performance. With a robust 2.5" coil, high-strength double stack motor, and durable construction featuring Kevlar Fiber reinforcement, this subwoofer delivers power and precision in a small package. Designed for tight spaces, it boasts superior cooling with a vented back plate and a showpiece design with red stitching and a textured finish cast aluminum basket. Experience premium bass performance with the HippoXL84.


  • Heavy Duty, Rugged Industrial Textured Cast Aluminum Basket

  • High Energy Double Stack Strontium Magnet Structure

  • Dual Impedance High Temp Anodized 2.5†Voice Coil Former with Kevlar Spunlace

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

  • 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


  • Size: 8"

  • Peak Watts: 1000

  • RMS Watts: 500

  • Cone: Kevlar Fiber Reinforced Non-Pressed Paper

  • Voice Coil: 2.5" Dual 4 Ohm

  • Surround: Tall and Narrow Foam

  • Magnet: 100oz Strontium

  • Terminals: Heavy Duty Direct Input Wires Connection

  • Basket: Cast Aluminum

  • Tinsel Leads: Heavy Duty Triple

  • X-Max: 11mm

  • SPL: 88dB 2.8V

  • FS: 53.86 Hz

  • Qms: 8.742 Liters


  • Mounting Depth: 5.16"

  • Mounting Diameter: 8.66"

  • Ported Box: 19.7"H x 9.6"D x 13.4"W (Round Port 4" x 12")

  • Sealed Box: 0.9 ft3

Payment Information


We accept PayPal for all ebay orders. You can use your credit through PayPal as all major credit card are accepted by PayPal.

We accept PayPal for all international orders, your address must be verified with PayPal.

We are not responsible for any custom duties or brokerage fees that may apply for all international orders.

When you click on the Buy it Now button you are entering into a
contract whereby you agree to purchasing the item at the price listed.

If you want to ship your item to an alternate address please add
that address on your PayPal account and use the address as the default
or confirmed address to pay us through PayPal

With Free Same Business Day Shipping we work to get you your order Fast. 


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.

Shipping is available only to PayPal verified addresses. When making
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
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

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


If you have not received your package, but the tracking information shows that it was delivered,
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

Be sure to double check your mailbox and other usual spots for package delivery


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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