Massive Audio HIPPO XL 122R (HIPPOXL122R)

6000W Max (3000W RMS) 12" Hippo XL Series Dual 2-Ohm Car Subwoofer

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• Peak Power: 6000W
• RMS Power: 3000W
• CEA 2031 Compliant
• Kevlar Fiber Non-Pressed Paper Cones
• Tall and Narrow Foam Surround

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General Features:

  • 12" Dual 2-ohm Hippo XL Series Subwoofer
  • Power Handling:
    • Peak: 6000 watts
    • RMS: 3000 watts
  • Recommended power range: 1500 - 3000 RMS
  • CEA 2031 Certified Subwoofer
  • Kevlar Fiber Non-Pressed Paper Cones
  • Tall and Narrow Foam Surround
  • Reinforced Fiberglass Woven Dust cap for High Power Applications
  • Over Sized Mirror Image Dual Poly / Nomex Spiders
  • Industrial Textured Cast Aluminum Basket
  • Heavy Duty Direct Input Wires Connection to Voice Coils
  • 4” Black Anodized Voice Coil
  • 430oz Stacked Strontium Magnets
  • X-Max: 22mm
  • Top-mount depth: 8.19"
  • Cutout diameter: 11.14"
  • Sensitivity: 86.9dB
  • Resonance Frequency (Fs): 44.712
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually

Massive Audio HIPPOXL122R owner’s manual

Subwoofer Wiring Guide

Wiring Guide to Wire 1 Massive Audio HIPPO XL 122R (HIPPOXL122R) Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Massive Audio HIPPO XL 122R (HIPPOXL122R) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Massive Audio HIPPO XL 122R (HIPPOXL122R) Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Massive Audio HIPPO XL 122R (HIPPOXL122R) Subwoofers

2 Channel Amp

4 Channel Amp

Specifications & Details

Subwoofer Specifications
Hippo Series
Subwoofer Size
Peak Power Handling
6000 watts
RMS Power Handling
3000 watts
Voice Coil(s)
Impedance (Per Voice Coil)
2 ohms
Voice Coil Diameter
96.9 dB
Xmax (millimeters)
22 mm
Subwoofer Design
Round / Circle
Main Cone Color
Woofer Composition
Kevlar Fiber
Woofer Surround
Subwoofer Grille
Re-Cone Kit Available
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Minimum Sealed Box Volume
1.2 cubic feet
Optimum Sealed Box Volume
1.93 cubic feet
Minimum Ported Box Volume
1.7 cubic feet
Optimum Ported Box Volume
2.8 cubic feet
Top-Mount Depth (Mounting Depth)
Cutout Diameter
Shallow Mount Installation
Electromechanical Parameters
Free-Air Resonance (Fs)
44.712 Hz
Equivalent Compliance (Vas)
14.218 liters
Total Speaker Q Value (Qts)
Electrical Q Value (Qes)
Electrical Resistance of Voice Coil (Re)
0.9 ohms
Mechanical Q Value (Qms)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


Model Number:




Internal SKU:


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Customer Ratings & Reviews

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Customer Reviews

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Poor design

The sub is great for rock music but anything close to 30hz bottoms out until eventually the coil beats it's brain out. What good is a 3000w RMS sub that doesent have the suspension to back it up? Answer= Big ass paperweight. Enjoy your 40hz tones on the way to work with this one.

By Nick on August 10, 2020


found this helpful.

Well worth the money

This thing is an absolute beast im doing a 5000 rms amp hooked up to 2 of these things and it slams hard and exceptionally smooth bass.

By Anonymous on November 24, 2018


found this helpful.

The only 12" sub you will ever need

This 65lb subwoofer blows me away. It hits the lows extremely well, which is what I was hoping for. You only need one of these and an NVX 2700.1 to be booming around town.

By Anonymous on May 7, 2019 Checkmark Icon Verified purchase


found this helpful.

Need Them!

For The Price And Value.Than The Quality. How Can You Lose, Compared To Other Top Name Brands. I'd Highly Recommend.

By StoneyColeone on March 5, 2020


found this helpful.

Power Hog

Sounds Badass, Needs at least 1000 watts RMS or don't bother.
Like them better than my HCCA Orion's .Move over Sundowner at Sonics price, This unit can't be beat !

By mike on August 6, 2017 Checkmark Icon Verified purchase


found this helpful.

Unbelievable bass

I own 2 of these currently, & have them in a 3 cubic ft. Q bomb box, powered by 2 3k Rms stemson Eq amplifiers (1 amp to each sub), & 3 batteries 2 under the hood & one in the back, in my barn door 99 Chevy Suburban, & watch out sometimes I turn it down because it hits soooo hard I'm afraid of my back windows shattering

By Ben on May 12, 2022


found this helpful.

Best ever

I have had mine for 4 years
Banging every day you can't kill this speakers my hippos are hook to massive 6000 awesome
A little pricey but you get your bang for your bucks. If you're tired of blowing amps or burning speakers look into massive
I would anyone looking for the real deal I would tell them to go massive 100% top of the line

By Leo Mulkey on February 6, 2022


found this helpful.

Better than expected.

I would recommend this product, as I bought an open box and they STILL sent a new one. Either way, it's an exceptional value even at the still price. This subwoofer is INSANE for the price. I have it with at 1 ohm with a Massive Audio D6K powering it with 3000 watts. Buy it and you will not regret it!

By James on May 12, 2020 Checkmark Icon Verified purchase


found this helpful.

By anderson on November 20, 2023 Checkmark Icon Verified purchase


found this helpful.

By Charles on March 13, 2024 Checkmark Icon Verified purchase


found this helpful.


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