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Infinity Kappa 122.7w

12" Subwoofer with easy selectable 1- or 4-ohm operational impedance

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12" Subwoofer with Easy Selectable 1- or 4-ohm impedance • 350W RMS • 1400W RMS • rubber surround • stamped steel basket • single set of speaker terminals • sensitivity: 90dB • 1 or 4 Ohm impedance

Learn more about the 1227w

We apologize

This item has been discontinued


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Product Highlights


12" Subwoofer with Easy Selectable 1- or 4-ohm impedance • 350W RMS • 1400W RMS • rubber surround • stamped steel basket • single set of speaker terminals • sensitivity: 90dB • 1 or 4 Ohm impedance

Description


Infinity brand icon

Authorized dealer

  • 12" Subwoofer with Easy Selectable 1- or 4-ohm impedance
  • Power Handling:
    • Peak: 1400 watts
    • RMS: 350 watts
  • Impedance: 1- or 4- Ohm
  • Woven glass fiber cone woofer
  • Rubber surround
  • Stamped steel basket
  • Lightweight neodymium magnet
  • Frequency response: 23-400 Hz
  • Sensitivity: 90 dB
  • 1-year SonicElectronix.com warranty

Subwoofer Wiring Guide



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Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
1400 watts
RMS Power Handling
350 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohms (easy 1- or 4-ohms selectable impedance)
Frequency Response
23 - 400 Hz
Sensitivity
90 dB
Subwoofer Design
Round / Circle
Main Cone Color
Black
Gold
Woofer Composition
Woven Glass Fiber
Woofer Surround
Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
5"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

122.7w

Weight:

14.00lbs

Internal SKU:

1227w

Internal Product ID:

9480

Product and How-to Videos


  • Harman International: The Pursuit of Great Sound
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews


Infinity Kappa 122.7w thumbnail image

5 star
67%
4 star
17%
3 star
17%
2 star
0%
1 star
0%



Durability
4.5
Value
4.4
Features
4.4
Design
4.4
Usability
4.9

Customer Reviews

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Great subs, awsome if you dont have much space

My friend got 2 of these in his single cab truck and they hit much lower and harder than any subs Iv heard in his truck. After hearing them i got on sonic and ordered one and a box to go with it. I put it in my single cab truck, and wow it is so much better than the pioneer i had in there before. The amp i have is a to powerful so i cant crank it up all the way, but ordered a new fosgate amp to go with it so hopefully ill be able to turn up the volume!

By Luke on May 30, 2009

4 found this helpful


Excellent

This sub is all i could ask for in my F-250. Sounds excellent and hits hard.

By Nate on May 11, 2009

4 found this helpful


Nice!

This sub pounds! I have one bridged off an infinity 7520a amp at 283RMS and it hits for a single 12" woofer. The clarity is amazing! I would recommend this to anyone that wants good clear crisp bass.

By Greg on July 17, 2008

4 found this helpful


5 stars

I love these subs! I have two in a single cab f150 and they SLAM. They are being pushed by a 1000w monoblock and in a shallow wedgebox. I would have so many tickets if it wasn't for the mute button on my headunit. Not only does this sub have bass, but you can hear the sound.

By Robert on April 13, 2009

3 found this helpful


122.7w Kappa review

This sub really did not impress me that much to be honest. I had this sub in a ported box meeting infinity size recomendations. I had it powered by a audiobahn 2 channel amp giving out 400 watts rms. This sub sounded pretty clean yet i was never satisfied with how hard it hit. It was never a sub you could wow your friends with because it did not hit hard. Overall a nice sq sub for people who just want a little bass in their system. Not for those people who want to be heard down the street.

By josh on July 12, 2007

3 found this helpful


Nice

Good quality product, gets the job done with less power and fewer speakers with the same punch.

By Tron on March 10, 2009

2 found this helpful




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