Alpine SWS-12D2 Application Guide

Pages 4

Year 0

Language(s)

of 4

Alpine SWS-12D2 Specification

The Alpine SWS-12D2 is a high-performance subwoofer designed to deliver powerful and precise bass for car audio enthusiasts. Featuring a 12-inch diameter, this subwoofer is optimized for deep bass reproduction, making it an ideal choice for those seeking to enhance the low-frequency response in their vehicle's audio system. The SWS-12D2 is equipped with dual 2-ohm voice coils, offering flexibility in wiring configurations to achieve the desired impedance load for various amplifier setups.

Constructed with advanced materials, the subwoofer boasts a Kevlar-reinforced pulp cone that ensures durability and minimizes distortion, while the Santoprene rubber surround provides resilience and accurate cone movement. The subwoofer's impressive power handling capabilities are reflected in its ability to manage a peak power of 1000 watts and an RMS power of 300 watts, allowing it to deliver robust sound output without compromising clarity.

The SWS-12D2's design includes an airflow management system that enhances cooling and prevents overheating during extended use, maintaining optimal performance. It features a frequency response range of 24 Hz to 200 Hz, providing a wide spectrum of bass tones that enhance the overall listening experience. The subwoofer's mounting depth of 6-3/8 inches allows for versatile installation options in various enclosures, accommodating both sealed and ported box designs to suit different acoustic preferences.

Overall, the Alpine SWS-12D2 is engineered to provide exceptional bass performance with reliability and adaptability, making it a favored choice for car audio enthusiasts who demand high-quality sound reproduction. Its innovative design and robust construction ensure that it delivers consistent performance, even under demanding conditions.

Alpine SWS-12D2 F.A.Q.

How do I properly wire the Alpine SWS-12D2 subwoofer for a 2-ohm load?

To wire the Alpine SWS-12D2 subwoofer for a 2-ohm load, connect the dual voice coils in parallel. Connect the positive terminal of one voice coil to the positive terminal of the other, and the same for the negative terminals. Then, connect to your amplifier.

What is the recommended enclosure size for the Alpine SWS-12D2?

The recommended sealed enclosure volume for the Alpine SWS-12D2 is 0.85 cubic feet, while the recommended ported enclosure volume is 1.65 cubic feet.

How can I prevent my Alpine SWS-12D2 from overheating?

Ensure proper ventilation around the amplifier and subwoofer. Avoid excessive gain settings on your amplifier, and ensure that the subwoofer enclosure is appropriately sized to allow for adequate airflow.

What is the power handling capacity of the Alpine SWS-12D2?

The Alpine SWS-12D2 has a power handling capacity of 600 watts RMS and 1800 watts peak.

Are there any specific maintenance tips for the Alpine SWS-12D2?

Regularly check the wiring connections for any loose or corroded terminals. Keep the subwoofer and enclosure clean from dust and debris to ensure optimal performance.

What type of amplifier is best suited for the Alpine SWS-12D2?

A monoblock amplifier capable of delivering 600 watts RMS at 2 ohms is ideal for powering the Alpine SWS-12D2.

Why is my Alpine SWS-12D2 producing distorted sound?

Distorted sound can be caused by incorrect gain settings, inadequate power from the amplifier, or a damaged subwoofer cone. Ensure proper gain adjustment and check for any physical damage.

Can the Alpine SWS-12D2 be used in a free-air configuration?

The Alpine SWS-12D2 is not designed for free-air use. It is recommended to use it in a properly sealed or ported enclosure to achieve optimal performance.

What should I do if my Alpine SWS-12D2 is not producing any sound?

Check all wiring connections, ensuring they are secure. Verify that the amplifier is powered on and functioning correctly. Also, check if the subwoofer is properly wired to the amplifier.

Is it possible to repair a damaged cone on the Alpine SWS-12D2?

Repairing a damaged cone is not recommended as it can affect the performance of the subwoofer. It is advisable to replace the subwoofer if the cone is damaged.