1. Introducción
Thank you for choosing the Infinity Alpha 650C 6.5-inch Two-Way Component Car Speaker. This manual provides essential information for proper installation, operation, and maintenance of your new car audio system. Please read this manual thoroughly before attempting installation or operation to ensure optimal performance and safety.
2. Información de seguridad
- Professional installation is highly recommended for optimal performance and to prevent damage to your vehicle or the speakers.
- Desconecte siempre la batería del vehículo antes de comenzar cualquier trabajo eléctrico.
- Asegúrese de que todo el cableado esté adecuadamente aislado y asegurado para evitar cortocircuitos y daños.
- Evite exponer los altavoces a humedad excesiva o temperaturas extremas.
- Do not operate the speakers at excessively high volumes for prolonged periods, as this may cause hearing damage or speaker damage.
3. Contenido del paquete
The Infinity Alpha 650C package includes the following components:
- 2 x 6.5-inch Component Speakers (Woofers)
- 2 tweeters
- 2 cruces
- Soportes de montaje y tornillos
- Rejillas de altavoz
- Foam rings for sound isolation

4. Configuración e instalación
Proper installation is crucial for achieving the best sound quality. It is recommended to have this system installed by a qualified car audio professional.
4.1. Componente terminadoview

4.2. Conexiones de cableado
Connect the woofers, tweeters, and crossovers according to the wiring diagram provided in the full installation guide (typically included with the product). Ensure correct polarity for all connections. The crossovers manage the frequency distribution between the woofer and tweeter for optimal sound reproduction.

4.3. Montaje
The 6.5-inch woofers are designed for car door or panel mounting. Use the provided brackets and screws for secure installation. Tweeters can be flush-mounted or surface-mounted using the included accessories, depending on your vehicle's interior and desired sound stagEn.
4.4. Sound Isolation
Utilize the included foam rings around the woofers to minimize unwanted vibrations and improve sound quality by creating a better seal between the speaker and the mounting surface.
4.5. Producto terminadoview Video
5. Instrucciones de funcionamiento
Once installed, connect your car audio system to a compatible head unit or amplifier. The Infinity Alpha 650C speakers are designed to deliver clear and dynamic audio. Adjust audio settings such as bass, treble, balance, and fader on your head unit or ampLifier para lograr tu sonido profesional preferidofile. The speakers are capable of handling up to 315W peak power and 45W RMS power, ensuring robust performance.
6. Mantenimiento
To ensure the longevity and optimal performance of your Infinity Alpha 650C speakers, follow these maintenance guidelines:
- Keep the speakers free from dust and debris. Use a soft, dry cloth to gently wipe down the speaker grilles and surrounds.
- Avoid using harsh chemicals, abrasive cleaners, or excessive moisture, as these can damage the speaker components.
- Revise periódicamente todas las conexiones del cableado para asegurarse de que permanezcan seguras y libres de corrosión.
- If the speakers are exposed to water or extreme conditions, allow them to dry completely before use.
7. Solución de problemas
If you encounter any issues with your Infinity Alpha 650C speakers, refer to the following common troubleshooting steps:
7.1. Sin sonido
- Verifique todas las conexiones del cableado de la unidad principal/amplifier to the crossovers, and from the crossovers to the woofers and tweeters. Ensure all connections are secure and have correct polarity.
- Verifique que su ampEl amplificador o unidad principal está encendido y funciona correctamente.
- Asegúrese de que la fuente de audio se esté reproduciendo y que el volumen esté alto.
7.2. Sonido distorsionado
- Reduzca el nivel de volumen en la unidad principal o amplifier. Over-driving the speakers can cause distortion.
- Verifique la configuración de ganancia en su amplifier. Incorrect gain settings can lead to distortion.
- Ensure the speakers are securely mounted. Loose mounting can cause vibrations and rattling.
- Verify that the speaker wires are not pinched or damaged, which can cause signal interference.
7.3. Weak Bass
- Ensure the woofers are properly sealed in their enclosures. Use the provided foam rings to create a tight seal.
- Check the wiring to the woofers for correct polarity. Incorrect polarity can cause bass cancellation.
- Ajuste la configuración de graves en la unidad principal o ampmás duradero.
8. Especificaciones
| Característica | Especificación |
|---|---|
| Tipo de altavoz | 6.5-inch Two-Way Component |
| Manejo de potencia RMS | 45 W |
| Manejo de potencia máxima | 315 W |
| Impedancia | 4 ohmios |
| Sensitivity (@2.83V) | 91 dB |
| Respuesta de frecuencia | 53 Hz - 20 kHz |
| Diámetro del woofer | 6.5 pulgadas |
| Diámetro del tweeter | 1 pulgadas |
| Material del cono de woofer | Polipropileno |
| Tipo de montaje | Soporte para coche |
| Dimensiones del producto | 5" de profundidad x 16" de ancho x 5" de alto |
| Peso del artículo | 4.17 libras |
9. Garantía y soporte
The Infinity Alpha 650C speakers come with a limited warranty. For specific warranty details, terms, and conditions, please refer to the warranty card or documentation included in your product packaging. For technical support, product registration, or further assistance, please visit the official Infinity websitio o comuníquese con su departamento de servicio al cliente.
Puede encontrar más información y soporte en Tienda Infinity.





