Upgrade your car audio system with the Alpine S2-W12D4 12 Subwoofer and KTE-12G.3 Protective Grille Bundle, designed for powerful bass output and long-lasting protection. Deep, Reliable Bass with High-Performance Engineering The Alpine S2-W12D4 12 S-Series Subwoofer delivers 600W RMS and 1800W peak power, providing an outstanding balance of power, accuracy, and efficiency. The carbon fiber and polypropylene cone ensures tight and distortion-free bass, enhancing music depth and richness across all genres. HAMR Surround Technology for Ultimate Bass Control Equipped with High Amplitude Multi-Roll (H.A.M.R.) Surround Technology, this subwoofer enables 15mm of one-way cone excursion, allowing for precise bass response and controlled air movement while maintaining cool operation. Durable & Stylish Protection The Alpine KTE-12G.3 Grille offers premium protection with a powder-coated black metal mesh design. Its matte finish and Alpine logo badge provide a sleek, professional look, making your sound system both stylish and secure. Effortless Installation & Customization The Dual Voice Coil (DVC) design allows for multiple wiring configurations to match your setup, while the EZ-Change twist-lock grille system ensures easy installation and removal without the need for screws, giving you flexibility in design and maintenance. Optimized for Alpine Amplification For maximum sound quality and power output, pair the S2-W12D4 with Alpine?s S-Series amplifiers. The S2-A60M mono amp is perfect for a single sub setup, while the S2-A120M amp delivers high-powered performance for multiple subwoofer configurations. Whether you're upgrading your current sound system or starting fresh, the Alpine S2-W12D4 Subwoofer & KTE-12G.3 Grille Bundle provides exceptional bass power with superior protection, ensuring an enhanced listening experience and long-lasting performance.

Alpine S2-W12D4

PERFORMANCE & VALUE

With an impressive power handling of 600W RMS and a peak power handling of 1800W, the Next-Gen 12” S-Series Subwoofers deliver outstanding performance value. Boasting a wide frequency response range of 23Hz to 215Hz and a sensitivity of 86dB (1W/1m), these subs ensure powerful and accurate bass reproduction across a diverse range of music genres.

ENHANCED PUNCH

Featuring the lightweight yet sturdy combination of carbon fiber and polypropylene, the Next-Gen S-Series Subwoofer cone delivers deep, low-distortion bass that enhances the depth and richness of your music.

HAMR Surround

The Next-Generation S-Series Subwoofers contain Alpine’s High Amplitude Multi-Roll (H.A.M.R.) Surround Technology. This rubber surround allows the subwoofer cone to efficiently move air while staying cool. This technology allows for 15mm of one-way excursion that creates incredible accuracy from the subwoofer.

Flexible Application

A Dual Voice Coil (DVC) with easy configuration jumpers make installing the S-Series subwoofers a breeze. A new twist-lock grille mounting system makes it easy to install and remove an optional grille without mounting screws for added protection to the cone.

Perfect Power Match

Maximize the potential of your S-Series subwoofers with Alpine's perfectly power-matched S-Series amps. Power a single S2-W12D4 subwoofer effortlessly with the 600W S2-A60M mono amplifier, or for an even bigger impact, pair two or more S2-W12D4 subs with the powerful 1200W S2-A120M amp to ensure optimal sound quality and performance.

Alpine KTE-12G.3 Grille

SLEEK FINISH

Not only does the KTE-12G.3 offer added protection to your subwoofer, but the matte black finish also provides a sleek, professional look that will elevate the cosmetic appearance of your subwoofer. An Alpine logo badge gives this protective mesh grille a premium finished look.

DURABLE CONSTRUCTION MATERIAL

Made from the sturdiest materials, the KTE-12G.3 protects your subwoofer with a strong, metal mesh grille that has a powder-coated finish for extra protection.

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