SoundMagus Active Subwoofer AS11

Soundmagus AS11: 11-Inch Spare Tire Active Subwoofer

Transform your driving experience with the Soundmagus AS11, an innovative 11-inch spare tire active subwoofer designed to deliver deep, powerful bass without compromising trunk space. Engineered to fit discreetly into your vehicle’s spare tire well, the AS11 features a rigid, sealed aluminum cast casing for maximum durability and resonance-free performance.

Boasting an impressive maximum output of 600W (peak) and 120W RMS, this subwoofer achieves powerful, clear bass response while maintaining low distortion. The AS11 is all about user convenience and integration—it offers plug-and-play connectivity, a comprehensive control interface for gain, frequency, bass boost, and phase, and an included wired remote for easy dashboard access. Thanks to its compact, hidden installation, you preserve valuable trunk space and enjoy a clutter-free look while benefitting from robust low-end sound.

With an operating voltage of 14.4V, 4-ohm impedance, and a wide frequency response from 20Hz to 150Hz, this subwoofer excels in extending your system’s dynamic range and musicality. Offering a signal-to-noise ratio of 92dB, the AS11 guarantees clarity, impact, and high-fidelity performance, making it ideal for music lovers who demand both subtlety and strength.

Key Features:

• 11-inch spare tire active subwoofer — custom designed for hidden installation in your car’s spare tire well.
• Rigid Sealed Aluminum Cast Casing — ensures durability, heat management, and vibration-free performance.
• Peak Power 600W / RMS 120W — delivers punchy, clean, and reliable bass output.
• User-friendly controls — easily adjust gain, frequency, bass boost, and phase; includes wired remote for in-dash use.
• Completely hidden installation — maintains full trunk utility and a clean vehicle interior.
• Plug-and-Play connection — simplifies wiring and setup for a hassle-free upgrade.