1. Introdución
The Infinity REFERENCE-1270 is a 12-inch component subwoofer designed to deliver enhanced efficiency and high output. It features progressive spiders for precise control at excursion limits, resulting in tighter bass characteristics. The subwoofer incorporates high-roll surrounds, a proprietary cone design, and long-excursion capabilities to produce deep, powerful bass with accuracy. An exclusive SSI (Selectable Smart Impedance) switch allows users to choose between 2-ohm or 4-ohm impedance, offering maximum configuration flexibility for various audio systems.
2. Características clave
- 12-inch Component Subwoofer: Designed for powerful and accurate bass reproduction.
- Cono de polipropileno: Provides durability and optimal sound performance.
- Nitrile Rubber Surround: Ensures long-lasting flexibility and excursion control.
- SSI (Selectable Smart Impedance) Switch: Allows selection between 2-ohm and 4-ohm impedance for versatile system matching.
- Manexo de potencia: Rated at 275 watts RMS (1100 watts peak) for robust performance.
3. Produto rematadoview Vídeo
Vídeo: Un funcionario acabouview of the Infinity Reference Subwoofer series, showcasing its design, features like high-roll rubber surround, vented basket for cooling, and selectable smart impedance. This video provides a visual demonstration of the subwoofer's key attributes and design philosophy.
4. Configuración e instalación
4.1 Desembalaxe
Carefully remove the subwoofer from its packaging. Inspect the unit for any signs of damage during transit. The package should contain one Infinity REFERENCE-1270 subwoofer.
4.2 Consideracións de montaxe
The REFERENCE-1270 is a component subwoofer, meaning it requires a suitable enclosure for optimal performance. Ensure the enclosure is properly sized and constructed for a 12-inch subwoofer. The mounting type is flush mount.
Figura 1: Fronte view of the Infinity REFERENCE-1270 subwoofer.
4.3 SSI (Selectable Smart Impedance) Switch
The subwoofer features an SSI switch located on the back of the unit, allowing you to select between 2-ohm and 4-ohm impedance. This feature provides flexibility for matching the subwoofer with various amplevantadores.Importante: Asegúrate de que a configuración de impedancia coincida coa túa amplifier's capabilities to prevent damage to the amplifier or subwoofer. Adjust the switch antes connecting the subwoofer to the ampmáis vivo.
Figure 2: SSI (Selectable Smart Impedance) switch for impedance selection.
4.4 Conexións de cableado
Conecte o subwoofer ao seu amplifier using appropriate gauge speaker wire. Ensure correct polarity (+ to + and - to -) for optimal sound performance. Refer to your amplifier's manual for specific wiring diagrams and recommendations based on the selected impedance.
Figura 3: Traseira view showing terminal connections.
5. Instrucións de funcionamento
Once properly installed and connected, the subwoofer will reproduce low-frequency audio signals from your car audio system.
5.1 Encendido inicial
- Antes de acender o sistema de son, comprobe dúas veces todas as conexións do cableado.
- Comeza co ampcontrol de ganancia do lificador axustado ao mínimo.
- Gradually increase the volume and adjust the amplifier's gain and crossover settings to achieve desired bass output without distortion.
5.2 Período de rodaxe
Allow a break-in period of approximately 10-20 hours of normal listening before operating the subwoofer at high volumes. This allows the suspension components to loosen up and achieve optimal performance.
6. Mantemento
- Limpeza: Use a soft, dry cloth to clean the subwoofer cone and surround. Avoid using harsh chemicals or abrasive cleaners.
- Inspección: Periodically check the speaker wire connections for tightness and corrosion. Ensure the subwoofer is securely mounted in its enclosure.
- Protección ambiental: Protect the subwoofer from extreme temperatures, moisture, and direct sunlight, which can degrade performance and lifespan.
7 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| Sen son do subwoofer |
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| Baixo distorsionado |
|
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| Saída de graves débil |
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8. Especificacións
| Característica | Detalle |
|---|---|
| Nome do modelo | REFERENCE-1270 |
| Tipo de altofalante | Subwoofer, woofer |
| Diámetro do subwoofer | 12 polgadas |
| Material | Polypropylene, Nitrile Rubber |
| Manexo de enerxía (RMS) | 275 vatios |
| Manexo de potencia (pico) | 1100 vatios |
| Impedancia | Selectable 2-ohm or 4-ohm (SSI) |
| Dimensións do produto (P x A x A) | 14.5" D x 17" W x 13.38" H |
| Peso do elemento | 6 libras |
| Tipo de montaxe | Montar a lavar |
| Tecnoloxía de conectividade | Con cable |
| Fabricante | Infinito |
| UPC | 050036345323 |
Figure 4: Subwoofer dimensions.
9. Que hai na caixa
- 1x Infinity REFERENCE-1270 12-Inch Subwoofer
- (Additional accessories may vary by retailer)
10. Garantía e soporte
The Infinity REFERENCE-1270 subwoofer comes with a limited warranty. For detailed warranty information, including terms, conditions, and duration, please refer to the warranty card included with your product or visit the official Infinity website. For technical support, service, or replacement parts, contact Infinity customer service.