Description

Alpine S2-W12D4
The Alpine S2-W12D4 is a 12-inch S-Series car audio subwoofer featuring dual 4-ohm voice coils for flexible wiring options. It combines a carbon-fiber/polypropylene cone and HAMR (High-Amplitude Multi-Roll) rubber surround to allow significant cone excursion and deep bass impact. With a frequency response spanning approximately 23 Hz to 215 Hz, it is designed for both sealed and ported enclosures. Ideal for high-power car audio systems demanding strong bass performance.
Specifications
Features
| Feature | Details |
|---|---|
| Subwoofer Type | Dual Voice Coil Subwoofer with Configuration Jumpers |
| Cone Material | Carbon Fiber / Polypropylene Cone |
| Dust Cap | Polypropylene / Ceramic Dust Cap |
| Magnet Type | High-Grade Strontium Ferrite Magnets |
| Surround Design | High-Amplitude Multi-Roll (H.A.M.R.) Surround |
| Grille System | Twist-Lock Grille Mount System |
| Terminals | Push-Type Speaker Terminals (Up to 8AWG Wire Size) |
Tech Specs
| Specification | Details |
|---|---|
| Power Handling | 600W RMS / 1800W Peak |
| Nominal Impedance | 4Ω |
| Frequency Response | 23Hz – 215Hz |
| Sensitivity (1W/1M) | 86.2dB |
| Voice Coil | 2.6″ |
| X-Max (1-Way) | 15mm |
| Magnet Weight | 64oz |
About The Product
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.













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