Alpine SWA-10S4 Application Guide

The Alpine SWA-10S4 is a 10-inch subwoofer designed to deliver powerful bass performance for enhanced audio experiences in automotive sound systems. It features a single 4-ohm voice coil configuration, making it versatile for various wiring setups and compatible with many amplifiers. The subwoofer is part of Alpine's Type-S series, known for combining high-quality sound with durability.

The SWA-10S4 boasts a peak power handling of 1,000 watts and an RMS power handling of 250 watts, providing substantial headroom for dynamic sound reproduction. It is constructed with a Kevlar-reinforced pulp cone, which ensures lightweight yet rigid performance for reduced distortion and improved sound clarity. The cone is supported by a high-excursion, progressive wave spider, offering precise linearity and control.

The subwoofer's rubber surround enhances its durability and responsiveness, ensuring consistent performance over time. It includes a large, high-strength steel frame for stability and reduced resonance, contributing to cleaner sound output. The compact design of the SWA-10S4 allows for installation in a variety of enclosures, making it suitable for both sealed and ported applications.

Additionally, the subwoofer features a high-temperature voice coil and a vented motor structure, which enhance heat dissipation and reliability during extended play periods. The combination of these design elements results in a subwoofer that provides robust bass output, clear sound quality, and reliable performance, making the Alpine SWA-10S4 a solid choice for car audio enthusiasts seeking to upgrade their sound systems with powerful low-frequency reproduction.