• Massive Audio Kilo Subwoofer for BIG BASS
  • Subwoofer Size Buying Guide
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Massive Audio Kilo 122

12" Dual 2 Ohm Kilo Series Suboofer

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Price Information

$319.95

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$129.95

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Customer Testimonial

I recommend Sonic for any purchase. Excellent! Thanks a lot Tiffany.

- Sun K. from Korea

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Power By The Kilo

The new Massive Audio KILO Series are heavy cast basket subwoofers designed to take up to 1000 watts of power while limiting distortion for exceptional clarity and tonality. The subwoofers provide super-efficient low frequencies, ultra-low distortion with "MASSIVE" quality. All without playing by the normal rules of price versus quality. These subwoofers are the choice for audio enthusiasts that require extended playing time with a woofer that is built to deliver.

General Features:

  • 12" Dual 2 Ohm Kilo Series Suboofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 600 watts
  • Impedance: Dual 2 ohms
  • Semi-pressed Paper Cone
  • Poly Cotton Spider
  • Custom Tooled Rubber Gasket
  • 2.5" EISV Voice coil
  • 150oz. Strontium magnet motor structure
  • Resonance Frequency (Fs): 39 Hz
  • Top-mount depth: 6-2/16"
  • Sensitivity: 84.3dB
  • 1-year SonicElectronix.com Warranty
Subwoofer Specifications
Subwoofer Series Kilo
Subwoofer Size 12"
Peak Power Handling 1000 watts
RMS Power Handling 600 watts
Voice Coil(s) Dual
Impedance (Per Voice Coil) 2 ohms
Voice Coil Diameter 2.5"
Sensitivity 84.3 dB
Xmax (millimeters) 9.00 mm
Subwoofer Design Round / Circle
Main Cone Color Black
Woofer Composition Pressed Pulp Fiber
Woofer Surround Foamed Rubber
Magnet Structure Double Stacked
Subwoofer Grille No
Re-Cone Kit Available No
Recommended Enclosure Specifications
Recommended Enclosure Type Ported / Vented
Sealed
Minimum Sealed Box Volume 1.00 cubic feet
Maximum Sealed Box Volume 1.00 cubic feet
Minimum Ported Box Volume 1.50 cubic feet
Maximum Ported Box Volume 1.50 cubic feet
Top-Mount Depth 6-2/16"
Cutout Diameter 11"
Shallow Mount Installation No
Electromechanical Parameters
Free-Air Resonance (Fs) 39 Hz
Equivalent Compliance (Vas) 32.33 liters
Total Speaker Q Value (Qts) 0.726
Electrical Q Value (Qes) 1.11
Electrical Resistance of Voice Coil (Re) 2.00 ohms
Mechanical Q Value (Qms) 2.10
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Sonic Electronix
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Subwoofer Grilles
Protect your subwoofer while making your enclosure look great! These subwoofer grilles are the perfect addition to your new subwoofer.
  Product Price Add?
12" Universal Subwoofer Grille 12" Universal Subwoofer Grille
Protect your subwoofer with this aluminum grille that is simple to install.
$18.99
Speaker Wire
Choose from our recommended speaker wire to hook up your amplifier to your new subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
  Product Price Add?
15 ft. of 12 AWG StreetWires Speaker Wire 15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.
$24.99
20 ft. of 12 AWG Kicker Speaker Wire 20 ft. of 12 AWG Kicker Speaker Wire
Kicker uses twisted pair technology and hyper-flex cable to provide you with the cleanest sound and a simple installation.
$39.95
Sound Dampening Material
Get the most sound out of your new subwoofer with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
  Product Price Add?
Dynamat Rubber Roller Dynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Extreme Bulk Pack Dynamat Extreme Bulk Pack
36 ft. Dynamat Xtreme Bulk Pack enhances the sound for your entire car!
$159.99
Enclosure Accessories
These accessories are designed to help you build the custom enclosure that you have always wanted, or add to the box that you already bought. Either way, these products can assist you in achieving better sound, better looks, and more bass!
  Product Price Add?
20 oz. Bag of Poly-Fil 20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray 16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Binding Post Terminal Cup Binding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$4.99
Banana Clip Terminals Banana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
Installation, Tools & Accessories
Don't forget to get the tools and accessories that will help you install your new subwoofer in your vehicle. Whether you opt for the professional installation card or the do-it-yourself method, you will need the following to help you out!
  Product Price Add?
Car Stereo and Speaker / Subwoofer Installation Tool Kit Car Stereo and Speaker / Subwoofer Installation Tool Kit
Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.
$14.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
  Product Price Add?
Scosche SPL Meter Scosche SPL Meter
Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.
$24.99
AutoSound 2000 CD-102 AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103 AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
  Product Price Add?
Massive Audio Kilo 122 Massive Audio Kilo 122 $129.95

For more information on wiring subwoofers, visit our Subwoofer Wiring Guide: Subwoofer Wiring Guide

Product Summary

Manufacturer: Massive Audio
Model number: Kilo 122
Weight: 18.00 lbs
Internal SKU: kilo122
Internal product ID: 43840