Alpine SWE-815 Active Subwoofer 100W

The Alpine SWE-815 is a compact active subwoofer engineered to deliver deep and impactful bass performance in your vehicle. This 8-inch unit integrates a high-efficiency amplifier directly into its enclosure, providing 100W RMS power to ensure a balanced and rich audio experience. Designed for those who want to upgrade their factory sound system without sacrificing significant trunk space, this subwoofer combines Alpine's renowned audio engineering with a practical, space-saving form factor.

Advantages

The primary benefit of the Alpine SWE-815 is its all-in-one design, which eliminates the need for a separate external amplifier and complex wiring configurations. Its compact dimensions allow for flexible placement in various vehicle types, while the included remote controller provides convenient adjustment of gain, frequency, and phase settings from the driver's seat. The robust construction ensures long-term reliability and consistent sound output, making it an ideal solution for enhancing low-frequency response in any car audio setup.

Suitable for

• Enhancing bass response in compact cars and hatchbacks
• Upgrading factory audio systems with limited space
• Listeners seeking a balanced sound profile for daily commuting
• Users who prefer an easy-to-install, integrated audio solution

This subwoofer may not be suitable for users who require extreme sound pressure levels or those aiming for competition-grade audio setups. Because of its 8-inch driver size and 100W power rating, it is designed for musical accuracy and depth rather than overwhelming volume that might be expected from larger, multi-driver subwoofer systems.

Key specifications

• Driver size: 8 inches (20 cm)
• Power output: 100W RMS
• Frequency response: 34 Hz - 1500 Hz
• Integrated amplifier: Yes
• Remote control: Included

To use the Alpine SWE-815, connect the unit to your vehicle's head unit using either RCA line-level inputs or high-level speaker inputs. Ensure the subwoofer is securely mounted in your trunk or cargo area to prevent movement during driving. Once installed, use the provided wired remote control to fine-tune the crossover frequency and gain levels to match your existing speakers and personal listening preferences.

What to consider before purchase

• Available space in your vehicle's trunk or cargo area
• Compatibility with your existing head unit or audio system
• Power supply requirements for the integrated amplifier
• Preferred mounting location for the wired remote controller

Usage recommendations

For the best audio performance, position the subwoofer facing the rear of the vehicle to allow the bass waves to reflect off the trunk lid, which helps in reinforcing the low-frequency output throughout the cabin.