Alpine KTP-445U
4-Channel Power Pack Amplifier
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Paquete de energía Alpine KTP-445U
Amplificador de coche compacto de 4 canales: 45 vatios RMS X 4
¿Busca un enfoque sencillo para amplificar la destreza de su receptor? El amplificador "Power Pack" de Alpine proporciona un impulso impresionante, elevando la potencia de salida de su receptor a unos sustanciales 45 vatios RMS en cuatro canales. Esto marca un salto considerable con respecto a los 7-20 vatios por canal convencionales que normalmente emiten las radios de los automóviles, lo que proporciona suficiente potencia para impulsar altavoces de alto rendimiento o para sincronizarse perfectamente con un formidable amplificador de subwoofer. Lo que distingue a este amplificador compacto es su notable eficiencia, que a menudo permite operar con el mismo circuito que alimenta su receptor. Gracias a un enchufe universal, puedes transmitir una señal sin esfuerzo a través de salidas RCA o cableado a nivel de altavoz.
Tiene la libertad de instalar este amplificador compacto detrás de la mayoría de los tableros, con el requisito de cables de conexión de 4 canales para establecer una conexión entre el estéreo de su automóvil y las entradas de preamplificador del amplificador. Alternativamente, puede aprovechar el cableado de su altavoz para transmitir una señal al amplificador KTP-445U.
Productos Destacados:
- Amplificador de coche compacto de 4 canales
- 45 vatios RMS x 4 a 4 o 2 ohmios
- 90 vatios RMS x 2 puenteados a 4 ohmios
- Cumple con CEA-2006
- Tecnología de amplificador clase D
- Filtros de paso alto seleccionables (60, 80 o 120 Hz a 12 dB/octava)
- Entrada conmutable de 2 o 4 canales
- Entradas RCA conmutables o de nivel de altavoz
- Fusible: 15A
- Dimensiones: 7-7/8" de ancho x 1-1/2" de alto x 2-9/16" de profundidad
Qué hay en la caja:
- Paquete de energía de la unidad principal
- Fusible minicuchilla para cajeros automáticos de 15 amperios (instalado)
- Arnés de alimentación/salida de altavoz de 30"
- Arnés de entrada de nivel de altavoz/bajo nivel de 5,5" (el cable de encendido mide 40" de largo)
- 2 soportes metálicos
- 4 tornillos de montaje Phillips/cabeza hexagonal
- 4 bridas
- Manual del propietario (inglés/francés/español)
- Tarjeta de garantía limitada
- "Carta de agradecimiento
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.