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Massive Audio HIPPOXL82RV2

1800W Peak (900W RMS) 8" Hippo XL Series Dual 2-ohm Car Subwoofer

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• Peak Power: 1800 watts
• RMS Power: 900 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 5.63"
• Sensitivity: 84.44 dB

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Description


Massive Audio brand icon

Authorized dealer


HIPPOXL82RV2

Not just your average 8” subwoofer, but one of power and precision in a compact package. At the heart of HIPPOXL82RV2 is a stout 2.5” coil that can take plenty of heat and power from the most demanding installs. The voice coil is wrapped on an anodized aluminum former, for strength and weight savings. Massive Audio even added kevlar spunlace for additional durability under extended use. Rated for 900 watts, the HIPPOXL82RV2 is one of the highest rated 8” subs available.

On the face of things, the HIPPOXL82RV2 has a Kevlar Fiber reinforced, non-pressed paper cone, which provides a natural tone and great cone rigidity for clean bass notes. Keeping that sweet cone in check is up to the dual Nomex spiders that we have in a mirrored stack, as well as a high roll surround. Addressing rigidity between the moving cone and the motor itself, is a strong, but lightweight, cast basket.


Product Details:

  • 8" Dual 2 ohm Hippo XL Series Subwoofer
  • Power Handling:
    • Peak: 1800 watts
    • RMS: 900 watts
  • Non-Pressed Paper Cone
  • Foam Surround
  • Heavy Duty, Rugged Industrial Textured Cast Aluminum Basket
  • 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
  • 2.5" High Temperature Aluminum Voice coil
  • 14 mm Xmax
  • 120 oz. Double Stacked Strontium magnet motor structure
  • Resonance Frequency (Fs): 4.96 Hz
  • Sensitivity: 84.44 dB
  • Recommended sealed box volume: 1.1 cubic feet
  • Recommended ported box volume: 1.35 cubic feet
  • Top-mount depth: 5.63"
  • Cutout diameter: 7.32"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

PDF IconMassive Audio HIPPOXL82RV2 owner’s manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Massive Audio HIPPOXL82RV2 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Massive Audio HIPPOXL82RV2 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Massive Audio HIPPOXL82RV2 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Massive Audio HIPPOXL82RV2 Subwoofers

2 Channel Amp

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Hippo XL Series
Subwoofer Size
8"
Peak Power Handling
1800 watts
RMS Power Handling
900 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Material
Aluminum
Voice Coil Diameter
2.5"
Sensitivity
84.44 dB
Xmax (millimeters)
14 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Non-Pressed Paper
Woofer Surround
Foam
Magnet Structure
Double Stacked
Magnet weight
120 oz.
Magnet Type
Strontium
Subwoofer Grille
No
Re-Cone Kit Available
No
CTA-2031 Compliant
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.73 cubic feet
Optimum Sealed Box Volume
1.1 cubic feet
Maximum Sealed Box Volume
2.23 cubic feet
Minimum Ported Box Volume
1.17 cubic feet
Optimum Ported Box Volume
1.35 cubic feet
Maximum Ported Box Volume
1.55 cubic feet
Top-Mount Depth (Mounting Depth)
5.63"
Cutout Diameter
7.32"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
4.96 Hz
Equivalent Compliance (Vas)
3.25 liters
Total Speaker Q Value (Qts)
0.66
Electrical Q Value (Qes)
0.75
Electrical Resistance of Voice Coil (Re)
6.4 ohm
Mechanical Q Value (Qms)
5.687
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HIPPOXL82RV2

Weight:

17.50lbs

Internal SKU:

hippoxl82rv2

Internal Product ID:

204201

Customer Ratings & Reviews


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This is conservatively rated. Run a bit more than rms to this puppy.

By Tyie on June 2, 2025 Checkmark Icon Verified purchase




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