See all parts that fit your 2004 Focus
1800W Peak (600W RMS) 12" S-Series Dual 2-ohm Car Subwoofer
Product highlights
• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Polypropylene Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.89"
• Sensitivity: 85.7 dB
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Get a Free roll of Belva 12 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.
Alpine S2-W12D2
100% off
$215 95
$6 99
Priced separately $222 94
Promo Savings of $6 99
Total price:
$215 95
Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.
Alpine S2-W12D2
100% off
$215 95
$12 99
Priced separately $228 94
Promo Savings of $12 99
Total price:
$215 95
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.
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.
Alpine-exclusive High Amplitude Multi-Roll (HAMR) surround technology is integrated into the speaker design which allows for maximum cone movement, delivering powerful and accurate bass notes.
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.
Maximize the potential of your s-series subwoofers with Alpine's perfectly power-matched s-series amplifiers. Power a single S2-W12D2 subwoofer effortlessly with the 600 watts S2-A60M mono amplifier, or for a even bigger impact, pair two or more S2-W12D2 subwoofers with the powerful 1200 watts S2-A120M amplifier to ensure optimal sound quality and performance.
Priced Individually
Alpine S2W12D2 owner’s manual
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(newest, current model)
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(previous model, replaced by Alpine S2-W12D2)
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(previous model, replaced by Alpine S-W12D2)
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(previous model, replaced by Alpine Type-S SWS-12D2)
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(previous model, replaced by Alpine SWS-1223D)
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Manufacturer:
Model Number:
S2-W12D2
Weight:
16.00lbs
Internal SKU:
s2w12d2
Internal Product ID:
200971
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Sincerely a good subwoofer
I have been in the market to add a subwoofer to my car audio and wanted to make sure that I had something with a crisp and accurate sound, while giving punchy bass that didn’t blow my trunk off. Alpine has been a good brand that I have used in the past, so I took the risk of buying this newly released 12” dual 2 ohm subwoofer. It’s wired to 4 ohms with my audioque aq3500.1d amp and it sounds amazing. I’m still breaking it in, but the difference is immediately noticed compared to having my Bose speakers alone. This is such an accurate sub and even having just one in a sealed 0.93 cubic foot box brings a lot of punch. When I can fully unleash this thing, it might be too loud even! If you’re wondering if this is enough bass, I can promise you that it is. Great space saver for my trunk and I compare this experience to having a soundbar for your tv - you don’t know how much better it can sound until you hear it yourself. I’ll most likely never go back to stock in a car with this amazing combo.
Verified purchase
20 found this helpful
OUTSTANDING
The subwoofers are great and the bass and clarity of the speakers are amazing it's worth ordering and having. Thanks
Verified purchase
8 found this helpful
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
