Product Description
The KAP-50.11CS is engineered to bring clarity and depth to your system. The ground-breaking features that this speaker has are -
A true high-fidelity 5-1/4" (130mm) component speaker system for your car
Will you love the Infinity Kappa Series 50.11cs 5-1/4-inch (130-millimeter), two-way component speaker system? Yes, if you love remarkable sound. The system’s tweeter has a soft-dome, edge-driven fabric diaphragm for enhanced power handling and wide high-frequency dispersion. The woofer uses proprietary Injected Carbon Glass Matrix (iCGM) frames and patented formed-glass-fibre Plus One (U.S. patent no. 7,548,631) cones. Overall, the system’s components have the technology and materials to make your ride a musical pleasure.
25 – 225 watts suggested amplifier power range
Infinity engineers designed the Kappa 50.11cs component speaker to produce remarkable, accurate sound from a head-unit or amplifier capable of delivering up to 225 watts of power. This makes the Kappa 50.11cs an ideal coaxial-speaker upgrade for systems powered with head-unit or factory amplifier power. They also handle the power from aftermarket amplifiers that are part of very high-fidelity aftermarket upgrades. Remember, great power-handling specifications increase reliability over the lifetime of the speaker, and that means that you’ll be enjoying the Kappa Series for many musical years.
Injected Carbon Glass Matrix (iCGM) frames
Kappa automotive speakers benefit from light and strong composite Injected Carbon Glass Matrix (iCGM) frames. Kappa Series speakers resist the environmental extremes of the car. They offer supreme rigidity, even when mounted on uneven surfaces (common in car mounting locations), and remarkable damping of any resonances.
Vented motor assembly
The Infinity Kappa 50.11cs component speakers feature a vented motor assembly to let the voice coil breathe. It lessens the probability of power compression with systems playing loud over a long period of time. It means a more efficient use of amplifier power so that all the power provided to the woofer is directed to the voice coil and not wasted as residual heat.
Plus One woofer-cone technology
The Plus One cone on the Kappa series expands the overall speaker-cone area in comparison to others in its class. With an effective increase in cone area, the speaker radiates more air. Also, the carbon-injected cone material produces a lighter and stiffer cone. The result is a better low-frequency response and a greater ability to generate those important, almost tangible musical notes that people often associate with a larger speaker size.
Edge-driven fabric soft-dome tweeter
The 3/4-inch (20-millimeter)soft-dome, edge-driven fabric tweeter design in the Infinity Kappa tweeter enhances power handling while reducing high-frequency distortion. An edge-driven tweeter also has better dispersion characteristics and permits for a lower crossover frequency than comparable tweeters of its size, which improves imaging. The result is improved vocals and clarity in music. There’s no sense in having a speaker play loud if it doesn’t sound clean.
2-ohm nominal impedance
The 2-ohm nominal impedance of the Infinity Kappa 50.11cs component speakers permits compensation for any added resistance in thin factory-installed speaker wiring and delivers increased output when compared to factory speakers or others in its class.
Ultrahigh-frequency response (up to 35 kHz)
A wide frequency response that extends to 35 kHz aids in compensating for speaker placement variations in a car and human hearing deficiencies in the high-frequency spectrum above 15 kHz. The result is that the Infinity Kappa 50.11cs component speakers deliver more of the full-range frequency response that you associate with great sound.
Ultrahigh sensitivity (93dB@2.83V/1m)
High sensitivity allows a wider range of power to have positive results without overdriving the audio system. With a sensitivity of 93 decibels at 2.83 volts/1 meter, the Infinity Kappa 50.11cs component speakers achieve amazing volume and musicality with as little as 5 watts RMS. This means better performance overall with very moderate power, whether the speaker’s using a dedicated amplifier or not. The high sensitivity of the Kappa Series makes it perfect for upgrading a factory system’s existing speakers with very noticeable fidelity improvements.
I-Mount tweeter-mounting hardware
The Infinity Kappa 50.11cs component tweeter includes the I-Mount (U.S. patent number 5,859,917) tweeter-mounting system, which permits easy flush mounting or surface mounting, giving you more installation options.
Adjustable, push-button tweeter level control
The Infinity Kappa 50.11cs component speakers feature 0-decibel and +3-decibel settings to custom-tune higher frequencies. Custom tuning lets users optimize the sound for different in-vehicle locations. You can easily adjust the tuning by pushing a button on the coaxially mounted tweeter.
High-quality passive crossover components
The passive filter components in the crossover network of the Infinity Kappa 50.11cs component speakers use only the best parts, including air-core inductors, low-hysteresis polypropylene capacitors and high-quality resistors. We have engineered them to require minimal parts, which also mean minimizing phase-related anomalies. Overall, the combination results in each Kappa Series speaker having a unique filter arrangement with minimal but very effective parts to attain true high fidelity, clarity and performance.
Protective, soft, rubber-finish grilles
The Infinity Kappa 50.11cs component speakers feature an attractive appearance, with a soft rubber finish like the finish on many mobile-phone protective cases or the back of home A/V remotes. The beautiful chrome inserts on the grille match modern interiors, and there are no visible mounting screws. The grilles are an ideal complement to any installation location where the speakers are not already installed behind a factory-speaker location.
Gold-plated, screw-type speaker terminals
Gold resists corrosion from normal automotive use, which makes it perfect for the connections on Infinity Kappa speakers. By adding screw terminals, the speakers guarantee tight, long-term connections that also permit reliable connection with the large-gauge speaker cables common in high-end aftermarket installations.
About the brand-
A world where technology, performance and design come together to create exceptional speakers for any room or style that stimulates the senses and excites the mind.Â
