Description

Alpine S2‑W12D2
The Alpine S2‑W12D2 is a 12″ dual‑voice‑coil (2 Ω + 2 Ω) subwoofer from Alpine’s S‑Series, designed for high‑performance bass systems with flexibility in wiring and enclosure options. Key specifications include 600 W RMS power handling and up to 1,800 W peak, a frequency response of approximately 23 Hz–215 Hz, and a sensitivity of 85.7 dB (1 W/1 m).It features a carbon‑fiber/polypropylene cone, high‑grade strontium ferrite magnet, Alpine’s HAMR (High‑Amplitude Multi‑Roll) surround for enhanced excursion, and configuration jumpers for parallel/series wiring.
Features
| Feature | Description |
|---|---|
| Dual Voice Coil | Subwoofers with configuration jumpers |
| Cone | Carbon Fiber / Polypropylene |
| Dust Cap | Polypropylene / Ceramic |
| Magnets | High-Grade Strontium Ferrite |
| Grille Mount System | Twist-Lock design |
| Surround | High-Amplitude Multi-Roll (H.A.M.R.) |
| Terminals | Push-Type (Up to 8 AWG wire size) |
Tech Specs
| Specification | Value |
|---|---|
| Power Handling | 600 W RMS / 1800 W Peak |
| Nominal Impedance | 2 Ω |
| Frequency Response | 23 Hz – 215 Hz |
| Sensitivity (1W/1M) | 85.7 dB |
| Voice Coil | 2.6″ |
| X-Max (1-Way) | 15 mm |
| Magnet Weight | 64 oz |
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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