Infinity Kappa 1200W
12" Kappa Series Subwoofer with Selectable 2 or 4 ohm impedance
Retail Price: $239.99
Your Price: $199.95
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Item Id: 11425

Infinity Kappa 1200W

12" Kappa Series Subwoofer with Selectable 2 or 4 Ohm Voice Coils

Looking for a more moving audio experience? Take the Infinity Kappa series for a ride. Innovative materials and breakthrough engineering have always put Infinity products out in front of the competition. So expect extreme output from Kappa subs, but be prepared for accuracy and detail that may simply blow you away. The Kappa Series subwoofers feature SSI™ (Selectable Smart Impedance), a HARMAN-exclusive impedance selector, that lets you choose a 2- or 4-ohm impedance at the flip of a switch. The proprietary aero-cooling design keeps the voice coil cool while optimizing power handling and longterm reliability. And, the acoustically damped glass-fiber cones have been engineered to minimize distortion and unwanted artifacts. More performance. More flexibility. You get both when you step up to a Kappa subwoofer.


12" Kappa series subwoofer
Frequency response: 23-400 Hz
Sensitivity: 91 dB


Coated glass fiber cone
Rubber surround
Selectable smart impedance allows you to select 2 or 4 ohms impedance

Power Handling:

Up to 2,000 watts max
Up to 500 watts RMS


Subwoofer size: 12"
Cut out diameter: 11-5/16"
Top mount depth: 7-1/16"
Bottom mount depth: 7-5/8"

Box Size:

Ideal sealed box volume: 0.9 ft³
Ideal ported box volume: 2.5 ft³


1 year warranty
Subwoofer Size 12"
Impedance (Per Voice Coil) 2 ohms
Impedance (Per Voice Coil) 4 ohms
Recommended Enclosure Type Ported / Vented
Recommended Enclosure Type Sealed