Description

Alpine S2‑W10D4
The Alpine S2‑W10D4 is a 10″ high‑performance subwoofer from Alpine’s S‑Series, featuring dual 4‑ohm voice coils for wiring flexibility. It offers 600 W RMS / 1,800 W peak power handling, frequency response approximately 25 Hz–215 Hz, and sensitivity around 84.9 dB.Key design features include a carbon fiber / polypropylene cone, a high‑grade strontium ferrite magnet motor, and Alpine’s HAMR (High Amplitude Multi‑Roll) surround for extended excursion and deeper bass.
Specifications
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 | 4 Ω |
| Frequency Response | 25 Hz – 215 Hz |
| Sensitivity (1W/1M) | 84.9 dB |
| Voice Coil | 2.6″ |
| X-Max (1-Way) | 15 mm |
| Magnet Weight | 64 oz |






















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