Name: Alpine S2‑W12D4
SKU: S2‑W12D4
Availability: InStock

Description

Alpine S2‑W12D4

The Alpine S2‑W12D4 is a 12″ dual‑4‑ohm voice‑coil subwoofer from Alpine’s S‑Series, designed for high performance bass systems. It offers 600 W RMS power handling and up to 1,800 W peak output, with a frequency response of 23 Hz‑215 Hz and a sensitivity of 86.2 dB. It features a carbon‑fiber/polypropylene cone, high‑grade strontium ferrite magnets, and Alpine’s HAMR (High Amplitude Multi‑Roll) rubber surround for increased excursion and cleaner bass. The woofer includes jumpers for wiring the dual voice coils in parallel or series, offering flexibility (2 Ω or 8 Ω) depending on your amp setup.

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	23 Hz – 215 Hz
Sensitivity (1W/1M)	86.2 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.