FSB10SA Active Sealed Subwoofer Enclosure | Single 10″ Subwoofer, 200W RMS, 400W Peak

Full-Sized Thunder in a Sleek Frame — Meet the FSB10SA

Feel it before you hear it. The FSB10SA isn’t just a subwoofer enclosure — it’s an experience. This 10-inch active sub box is built to transform your vehicle’s acoustics into a dynamic and immersive soundstage, where every beat resonates with impact and precision.

• Powerful Built-In Performance: Equipped with a highly efficient Class D amplifier, the FSB10SA delivers 200 watts of RMS power and peaks at 400W — effortlessly driving clean, responsive low frequencies that you can feel in your chest.
• Tight, Controlled Bass Delivery: The sealed subwoofer enclosure ensures rich, articulate bass response without the unwanted boominess — making it perfect for genres that demand clarity and accuracy.
• Engineered with Precision Materials: At its heart lies a 10″ black paper cone paired with a durable butyl rubber surround, all powered by a 2″ ASV voice coil — a proven combination for punch, reliability, and warmth in every drop.
• FSB Series Visual Signature: Wrapped in sleek black carpet with bold orange Cadence embroidery, the enclosure pairs rugged function with visual flair. A sharp ABS grille adds protection and aggression — turning your trunk into a showcase of sound.
• Space-Conscious, Vehicle-Friendly Design: Measuring just 5.2 to 7.3 inches deep with a clever wedge-shaped profile, the FSB10SA nestles easily behind seats or into tight cargo spaces without compromising air movement or performance.
• Clean RCA Connectivity: The FSB10SA is designed to work seamlessly with aftermarket head units and processors via RCA input — preserving signal purity and ensuring your bass hits hard without distortion or interference.
• True-to-Life Sound Response: With a frequency range spanning 35Hz to 500Hz and a sensitivity of 90dB, this enclosure brings out the richness of your music’s lower register with natural depth and volume.

Whether you’re upgrading a daily ride or building a competition-worthy setup, the FSB10SA brings next-level bass in a compact, stylish enclosure. It’s not just an upgrade — it’s the pulse your music has been missing. Step into deeper sound with the FSB10SA.