Infinity KAPPA 800W
1600W Peak (400W RMS) 8" Kappa Series Selectable Smart Impedance (SSI) Subwoofer
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Bundles with this Product
(Offer 1 of 2)
Combined Total Price
$209.98
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The Sound of quality
Sonic Electronix, one of the leaders in car audio, recently visited Harman, the premium global audio and infotainment group, at their research and development locations in Northridge, California and Detroit, Michigan. The purpose of these visits was to utilize and combine the powerful brand of Harman and the industry leading knowledge behind Sonic Electronix to begin working together on developing future car audio projects.
General Features:
- 8" Selectable Smart Impedance (SSI) Kappa Series Subwoofer
- Choose between 2 or 4 ohm impedance at the flip of a switch
- Power Handling:
- Peak: 1600 watts
- RMS: 400 watts
- Recommended power range: 34 - 200W RMS
- Proprietary aero-cooling design keeps the voice coil cool
- Acoustically damped glass-fiber cone
- Premium screw down terminals
- Accommodates up to 8 gauge wire
- Aero-cooled voice coil
- Two-sided, ducted airflow design
- Increases power handling and improves reliability
- Voice Coil Diameter: 2"
- Top-mount depth: 5-3/4"
- Cutout diameter: 7-1/2"
- Frequency Response: 34 - 200 Hz
- Sensitivity: 89 dB
- Resonance Frequency (Fs): 34.5 Hz
- Authorized Internet Dealer
- 1-year Manufacturer's Warranty
Priced Individually
What is Included:
- Subwoofer
- Foam Mounting Gasket
- 3mm Hex Wrench
- Owner's manual

Subwoofer Specifications
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.
Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.
Recommended Enclosure Specifications
Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.
Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".
Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.
Sealed
Electromechanical Parameters
What is in the box?
Authorized Dealer
Warranty and Return Policy
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1 Infinity KAPPA 800W Subwoofer
Mono Amp

2 Infinity KAPPA 800W Subwoofers
Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

3 Infinity KAPPA 800W Subwoofers
4 Channel Amp

4 Infinity KAPPA 800W Subwoofers
Mono Amp

2 Channel Amp

4 Channel Amp

Product Summary
Manufacturer
Model Number
KAPPA 800W
Weight
9.51lbs
Internal SKU
kappa800w
Internal Product ID
125245
Wiring Diagram Legend
Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.