ALPINE S-Series 25cm – Subwoofer 4Ω+4Ω
Alpine’s redesigned next-generation S-Series subwoofers apply technology from our higher end subs to bring you the depth and punch that’ll make your tunes come alive. With high-tech materials and Alpine know-how, these subs deliver the lows you crave at a budget-friendly price.

The S2-W10D4 25cm (10″) sub handles up to 600 Watts RMS, so you can drive it hard without any worries. The redesigned cone combines carbon fiber and polypropylene for light weight and sturdiness, while its rubber High Amplitude Multi-Roll (HAMR) surround enables maximum excursion for impressive performance. Handy jumpers make it simple to switch from 2 Ohm to 8 Ohm impedance to adapt to your system. This sub is equally suited for ported and sealed boxes, so you can enjoy your bass big and boomy or tight and precise.

	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 25Hz to 215Hz and a sensitivity of 85dB (SPL@1W/1m), these subs ensure powerful and accurate bass reproduction across a diverse range of music genres.
	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.
	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.
	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-W10D4 subwoofer effortlessly with the 600W S2-A60M mono amplifier, or for an even bigger impact, pair two or more S2-W10D4 subs with the powerful 1200W S2-A120M amp to ensure optimal sound quality and performance.
	Sizes & Variations The new S-Series subwoofers are available in 12”, 10” and 8” size configurations and come in dual 2Ω and dual 4Ω impedances.