Infinity Kappa 3" Mid-range Car Speakers
KAPPA 303S 3" Midrange Speakers
Infinity's Kappa speakers set a new standard in car audio. The KAPPA 303S midrange speaker with band-pass crossover is available to upgrade the two-way component systems into three-way systems for increased performance where a three way system is desired or fits into factory locations. Every model is voiced using audiophile grade inductors and capacitors resulting in detail and accuracy unmatched by other brands in their class. And Kappa's 3 ohm design extracts every watt of power from the amplifier or head unit for exceptional performance. Kappa is how all car speakers should perform.
3-way Upgradability
Kappa 2-way component system crossovers are gap-selectable to accommodate a midrange upgrade. The optional midrange includes band-pass crossover to upgrade a two-way system into a three-way system with perfect tonal balance.
SLI(Super Low Impedance) High Output design
High output 3 ohm architecture with low impedance voice coils enables the speaker to extract every watt from the amplifier and deliver peak power with ease. The lower impedance also compensates for any added resistance in thin factory-installed wiring.
Harman Standard Reliability Testing
Infinity speakers have to undergo a testing process that would destroy lesser speakers. Infinity freezes them bakes them shakes them blasts them with ultraviolet light and drives them at full power for days at a time.
Completely Tuned
Speakers are individually tuned with outboard passive crossovers using audiophile grade inductors and capacitors to assure high quality audio versus “off-the-shelf” sound. This means that specifications as well as speaker characteristics are considered when tuning the Infinity sound.
Kappa by Infinity
Infinity is in the business of designing reference quality speakers and Kappa car audio speakers are no exception. (And they look every bit as good as they sound—black with copper trim. Very tasteful!)
- Diameter : 3 Inch
- Sensitivity : 93 dB
- Impedance : 3 Ohm
- Frequency Response : 200-15000 Hz
- Peak Power Handling : 165 Watts
- RMS Power Handling : 55 Watts
What's Inside?
- 2 x KAPPA 303S midrange driver
- 2 x Grilles
- 2 x Crossovers
- 2 x Cables
- 2 x Foam gaskets
- 16 x Screws
- 8 x Speed clips
- 1 x Allen head bit (2.5mm)
- 2 x Infinity logo badges
- 2 x Brand stickers
- 1 x Owner’s manual
Specifications:
- 40kHz High-resolution Silk Dome Tweeter
- Patented Plus One™ Glass Fiber Woofers
- 0dB or -3dB Tweeter Output Level Control
- UniPivot and Angled Tweeter
- 3-way Upgradability
- Super Compact Design and High Sensitivity
- 3" Midrange Speaker
- Sleek and Powerful Industry Design
- Slim and Smart Crossover Design
- 3" (89mm) Midrange with Bandpass Crossover Enclosure
- Power Handling: 55Wrms, 165W peak
- Sensitivity (@ 2.83V): 93dB
- Frequency Response: 200Hz – 15kHz
- Impedance: 3.0 ohms
- UPC:
- Weight: 8
- Authorized Internet Dealer
Warranty: 90 Days Onlinecarstereo.com warranty.
90 Days warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warrantied if the defect is due to physical damage.