Expert Service 1-877-289-7664 [Hours]
Infinity Kappa 52.11I
5-1/4" 2-Way Kappa Series Coaxial Car Speakers w/ FREE Sound Dampening! (Use Bundle Offer)
Bundled Savings with this Product
Free Sound Damping w/ Select Speakers
For a limited time, get FREE NVX SDSK2 Speaker Sound Damping Kit with a qualifying pair of speakers! Sound damping eliminates rattles, insulates against heat, and also improves the sound and output of your speakers!
(Offer 1 of 1)
Combined Total Price
You Save $14.99
High Fidelity Kappa Series
The 2-ohm nominal impedance of the Infinity Kappa 52.11I coaxial speakers allows compensation for any added resistance in thin factory-installed speaker wiring and provides more output than factory speakers in its class. The high sensitivity of the Kappa Series makes it ideal for upgrading a factory-installed systemís existing speakers with very noticeable fidelity improvements. The beautiful chrome inserts on the grille match modern interiors, and there are no visible mounting screws. With a modern look, articulate highs and strong lows, the Kappa series speakers are perfect for any factory or aftermarket sound system. Pick yours up today at SonicElectronix.com!
- 5-1/4" Kappa Series 2-Way Car Speakers
- Power Handling:
- Peak: 330 watts per pair / 165 watts each
- RMS: 110 watts per pair / 55 watts each
- Recommended Minimum Power: 25-165 watts each
- Carbon Injected Glass Fiber cone material
- Plus One cone technology offers more cone area than other speakers in its class
- Rubber speaker surround
- 1" Soft Dome edge-driven Fabric tweeter construction
- Adjustable, 0 or +3dB push-button tweeter level attenuation control
- UniPivot tweeter allows you to aim the tweeter at the listener for better imaging
- High temperature voice coil reduces distortion
- Vented magnet and motor assembly cool the voice coil
- Gold-plated, screw-type speaker terminals for a secure connection
- Injected Carbon Glass Matrix (iCGM) speaker frames
- High-quality passive crossover components
- Protective, soft, rubber-finish grilles
- Protective magnet boot cover
- 2 ohms impedance
- Frequency response: 55-25,000 Hz
- Top-mount depth: 2-3/16"
- Sensitivity: 94dB
- Authorized Internet Dealer
- 1-year Manufacturer's Warranty
Priced Per Pair
PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.
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".
Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Warranty and Return Policy
100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.
Your Price $39.99
You need speaker wire to connect your speakers!
Your Price $44.95
100% Copper Clad Aluminum, high strand count with ultra-flexible PVC blended jacket for easy installation
Your Price $14.99
Eliminates speaker panel distortion and reduces door vibration, rattles and squeaks!
Your Price $49.99
Enough sound dampening to cover most doors!
Your Price $69.95
Use this to eliminate rattle from your doors!
Your Price $36.99
Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.
Your Price $12.99
Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!
Your Price $6.99
Easily removes dash/trims, door clips, panels and pins, rubber grommets and vehicle emblems.
Your Price $14.99
Used for cutting copper and aluminum wires up to 8 gauge.
Your Price $29.99
Install your Sound Dampening with ease! This heavy duty rubber roller is designed specifically to install your NVX products!
Your Price $7.99
Internal Product ID
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.
Product Name: Infinity Kappa 52.11I
The Sonic Advantage
What gives Sonic the edge over the competition
Fast & Free Shipping
Low Price Guarantee
60-Day Money-Back Guarantee
Free Lifetime Tech Support
Returns Made Easy
60-Day Money-Back Guarantee
No Restocking Fees
That's right, 100% refund on complete, like new returns. Learn More
Let's face it, electronics break. We've got you covered for a full year. Learn More
Easy Return Shipping
Request a return, use our shipping label, and ship it back. Learn More
Always available to answer your questions
Our trained install professionals can tackle any install challenge