




Infinity Kappa 753T
Kappa Series 3/4" Edge-Driven Silk Dome Tweeter
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Infinito Harman Kardon KAPPA 753T
INFSPKKA753TAM
Tweeter de cúpula de seda con borde de 3/4" (19 mm)
Los parlantes de la serie Infinity Kappa, disponibles en todos los tamaños estándar, están diseñados para brindar un nuevo estándar de excelencia en audio para automóvil a prácticamente cualquier vehículo. Los woofers de fibra de vidrio Plus One™ de Kappa ofrecen graves potentes, profundos y robustos. Los tweeters de cúpula textil de borde de 3/4" de alta resolución ofrecen agudos vertiginosos de hasta 40 kHz. Hay disponibles rangos medios de 2" y 3" para actualizar sistemas de componentes de dos vías a tres vías. Los altavoces compactos de rango medio de 3" también ofrecen una Solución perfecta plug-and-play con respuesta de baja frecuencia a 300 Hz y alta sensibilidad. Se vende por par.
Qué hay en la caja
- 2 tweeters
- 2 x adaptadores de montaje empotrado roscados
- 2 x tuercas de bloqueo de plástico
- 2 x tazas de montaje en superficie
- 2 x soportes para tweeter Starfish
- 6 tornillos.
- 2 cruces
- 2 x insignias con el logotipo de Infinity
- 2 x pegatinas de marca
- 1 manual del propietario.
Especificaciones generales
| Manejo de poder | 50 Wrms, pico de 150 W |
| Sensibilidad (@ 2,83 V) | 93dB |
| Respuesta frecuente | 2kHz – 40kHz |
| Impedancia | 3,0 ohmios |
Características
Tweeter de cúpula de seda de alta resolución de 40 kHz
Los tweeters de cúpula de seda con borde Kappa equipados con bobinas móviles de gran tamaño ofrecen agudos suaves como la seda con un impresionante manejo de potencia térmica y una alta resolución de 40 kHz.
Woofers de fibra de vidrio patentados Plus One™
Los conos del woofer de fibra de vidrio de Infinity son más livianos y rígidos, con más área de cono que la competencia, lo que brinda mayor salida de baja frecuencia y mayor eficiencia. Oír es creer.
Control de nivel de salida del tweeter de 0 dB o -3 dB
El botón pulsador del tweeter en ángulo permite el control del nivel de salida del tweeter de 0 dB o -3 dB para optimizar la linealidad del sistema según la ubicación de instalación.
UniPivot y tweeter en ángulo Para los modelos coaxiales de 5-1/4”, 6-1/2” y 6”x 8”, los tweeters están en ángulo y se pueden girar 270° después de la instalación en la mayoría de los modelos. Esto le brinda opciones de imágenes y la capacidad de elevar el escenario sonoro en parlantes de montaje bajo.
Actualizabilidad de 3 vías
Los crossovers Kappa con sistema de componentes de 2 vías son compactos y están equipados con selecciones de 2 y 3 vías para acomodar una actualización de rango medio de 2” o 3”. El rango medio opcional de 2” o 3” incluye un crossover de paso de banda para actualizar un sistema de dos vías a un sistema de tres vías con un equilibrio tonal perfecto.
Diseño súper compacto y altavoz de rango medio de 3" de alta sensibilidad
El rango medio Kappa de 3” ofrece una respuesta de baja frecuencia a 300 Hz mientras mantiene una alta sensibilidad por encima de 89 dB. El diseño súper compacto y el rendimiento superior permiten que el rango medio se adapte a más vehículos sin sacrificar su experiencia de audio.
Diseño industrial elegante y potente
La esencia de la forma y la función, los tweeters Kappa están elegantemente diseñados y ofrecen una experiencia de audio para el automóvil tan poderosa como hermosa.
Diseño cruzado delgado e inteligente
Todos los sistemas de componentes Kappa tienen cruces muy delgados, que están equipados con un cable de conexión para una fácil instalación. El botón pulsador del crossover permite el control del nivel de salida del tweeter de 0 dB o -3 dB para optimizar la linealidad del sistema según la ubicación de instalación.

Infinity Kappa 753T Kappa Series 3/4" 50W RMS (150W Peak Power Handling) Edge-Driven Silk Dome Tweeter
Experience exceptional clarity and lifelike sound with the Infinity Kappa 753T high-resolution 3/4" tweeters. Engineered with precision and sophistication, these tweeters reproduce crisp, detailed high frequencies up to 40kHz, revealing every nuance of your music. The edge-driven silk dome design ensures smoother dispersion and a broader soundstage, while Infinity’s renowned build quality delivers performance you can rely on.
Whether upgrading your factory system or completing a high-end audio build, the Kappa 753T’s compact form factor and flexible mounting options make installation effortless. Its premium design perfectly balances form and function, adding both visual elegance and sonic brilliance to your vehicle’s interior.
Key Features
- 3/4" (19mm) Edge-Driven Silk Dome Tweeters – Delivers ultra-clear, detailed high frequencies up to 40kHz for studio-quality sound.
- Plus One™ Glass Fiber Technology – Ensures smooth response and improved efficiency for enhanced overall sound performance.
- Adjustable Tweeter Output Control (0dB / -3dB) – Fine-tune your highs to match your system and listening preferences.
- Wide Sound Dispersion – Edge-driven dome design provides excellent off-axis response and a broader sweet spot.
- Compact and Versatile Mounting Options – Includes flush, surface, and starfish mounts for seamless integration in any vehicle.
- Slim, Smart Crossover Design – Features inline crossovers with simple connection cables for clean, hassle-free installation.
- High Sensitivity and Power Handling – Oversized voice coil delivers dynamic performance even at high output levels.
- Elegant Industrial Design – Combines sleek aesthetics with durable construction for long-lasting reliability.
- Perfect Upgrade Option – Enhances any car audio setup with improved clarity, accuracy, and depth.
What's Inside?
- Tweeters (6" wire attached)
- 16" Lengths of speaker wire with in-line crossovers
- Threaded flush-mount cups
- Plastic locking nuts
What Others Are Saying
Eddie was great - SDCS installed a new head unit in my 2019 4Runner. He was honest in his opinions regarding the options I was considering. Pricing was also good - he was able to reuse some of my existing installation kit so I saved a bit of $$.Installation was clean and fast and he took the time to walk through the features before I left. Highly recommend!!
I had a great time at this shop! The staff really knows their stuff and took the time to explain the different options without pressure. Installation was quick, clean and professional. Everything looks factory and sounds amazing. The prices were fair and customer service was above and beyond. I highly recommend this place if you're looking for quality car audio and excellent service.
Those guys are really professional! I had a new Alpine floating head unit installed in my 2008 Mercedes, and it feels like a brand-new car. The installation was super clean. At first, the sound wasn’t the same as the factory stereo, but Kevin tuned it to be just as good—if not better—without adding any new amps. They even used my factory GPS antenna so I don’t have extra wires hanging out. On top of that, they matched the online price. Big thanks to Kevin and Eddie—highly recommended!
Kevin was awesome, he took his time and explained everything to me. I went in initially for a dash cam install and then decided to get a sub and amp installed as well. Both turned out great and will be returning if I need more work done.
Came In not knowing what to expect when suddenly my stereo stopped working. Spoke with Kevin in the front and after a VERY fast diagnosing they discovered my wiring was incorrect. After only about 45 minutes total being in the store I was on my way to the beach with a working stereo again! Thank you so much SDCARSTEREO
Highly recommend Kevin and the team at San Diego Car Stereo for any issues with aftermarket stereos. I bought a car with an aftermarket stereo and AC unit that wasn’t working properly—specifically, the heat wasn’t functioning due to an improper setup. I had several people look at it with no luck, and even the dealership basically refused to help because it was an aftermarket install. I came to Kevin and his team over the holidays feeling pretty defeated, but he was confident he could get the heat working before I headed back to a Colorado winter. Sure enough, he got it done.
FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.
