Alpine X-W10D4 Application Guide

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Alpine X-W10D4 Specification

The Alpine X-W10D4 is a high-performance subwoofer designed to deliver exceptional sound quality and deep bass in car audio systems. Featuring a 10-inch diameter, it is engineered to handle high power levels with a peak power handling capability of 2700 watts and an RMS power handling of 900 watts. The dual 4-ohm voice coils provide flexibility in wiring configurations, allowing for parallel, series, or independent coil setups to optimize performance with various amplifiers.

The subwoofer utilizes a handcrafted HAMR (High Amplitude Multi-Roll) surround, which enhances linearity and provides greater excursion for deeper bass output without distortion. Its cone is made from a parabolic pulp Kevlar material, offering a lightweight yet robust structure for improved sound accuracy and durability. The X-W10D4 also incorporates a cast aluminum frame, which adds rigidity and minimizes resonance for clearer sound reproduction.

Alpine's patented FEA-Optimized Motor Structure is utilized to ensure precise cone movement and reduce distortion, while the dual-flare pole vent cools the voice coil, enhancing reliability and long-term performance. The X-W10D4 is designed with a mounting depth of 5.9 inches, making it suitable for a variety of enclosures and vehicle installations. With a frequency response range of 24 Hz to 200 Hz, it is capable of delivering a wide spectrum of bass frequencies.

Overall, the Alpine X-W10D4 subwoofer is a professional-grade component that combines advanced materials and innovative design to provide audiophiles and car enthusiasts with a superior listening experience, characterized by powerful and accurate bass reproduction.

Alpine X-W10D4 F.A.Q.

What is the recommended enclosure type for the Alpine X-W10D4 subwoofer?

The Alpine X-W10D4 subwoofer performs optimally in a sealed or ported enclosure. Sealed enclosures provide tighter bass, while ported enclosures can enhance low-frequency output.

How do I wire the Alpine X-W10D4 for a 2-ohm load?

To wire the Alpine X-W10D4 for a 2-ohm load, connect the dual voice coils in parallel: connect the positive terminal of one coil to the positive terminal of the other, and the same for the negative terminals.

What amplifier power rating is suitable for the Alpine X-W10D4?

An amplifier with a power rating between 500 to 1000 watts RMS at 2 or 4 ohms is recommended for optimal performance of the Alpine X-W10D4.

How can I prevent distortion when using the Alpine X-W10D4?

To prevent distortion, ensure the amplifier's gain is correctly set, use a clean audio source, and avoid exceeding the subwoofer's power rating.

What is the break-in period for the Alpine X-W10D4 subwoofer?

A break-in period of about 20-30 hours of moderate volume playtime is recommended to allow the subwoofer's suspension system to loosen up for optimal performance.

Can I use the Alpine X-W10D4 in a car audio competition setup?

Yes, the Alpine X-W10D4 is designed for high performance and can be used in car audio competitions, thanks to its high power handling and deep bass response.

How do I troubleshoot no sound from my Alpine X-W10D4 subwoofer?

Check the wiring connections, ensure the amplifier is functioning, verify the subwoofer is not in protect mode, and inspect the subwoofer coils for continuity.