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"Fit perfectly and worked exactly as expected — support was excellent."
Alpine S2-SB10
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Real installer support before and after purchase
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Full Manufacturer 2 Years Warranty
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Alpine S2-SB10 10-Inch PrismaLink S-Series Subwoofer Enclosure
Product Overview:
The Alpine S2-SB10 is a next-generation 10-inch preloaded subwoofer enclosure that introduces the PrismaLink™ system, combining high-performance bass with integrated RGBW lighting. This sealed wedge enclosure is designed to fit comfortably in a variety of vehicle types while providing a modern, customizable aesthetic. It comes preloaded with an S2-W10D4 driver, specifically engineered to deliver a punchy and accurate low-end response.
Features
Integrated RGBW Lighting
The standout feature of the S2-SB10 is its built-in lighting system. Two RGBW trim bars run along the front of the enclosure, offering 12 static colors and 4 dynamic modes. These can be controlled via the included IR remote or directly through the touchscreen interface of an Alpine iLX-W670 receiver (sold separately) using the Lighting Link feature.
PrismaLink™ Multi-Link Capability
For users wanting more impact, the PrismaLink™ design allows you to daisy-chain multiple enclosures together. Using the optional KTX-LK10 linking kit, you can physically and electronically connect two or more S2-SB10 units. This creates a unified visual and audio display, with the lighting synchronized across all linked enclosures.
Advanced S-Series Performance
The internal driver features Alpine’s High-Amplitude Multi-Roll (HAMR) surround, which allows for extreme excursion while maintaining precise control. The cone is constructed from a carbon fiber and polypropylene blend, making it both lightweight and rigid for fast, accurate transients. With a power handling of 600W RMS, this system is built to provide significant "thump" without distorting at higher volumes.
Rugged Wedge Design
The enclosure is built from 3/4" MDF and wrapped in premium black carpet, ensuring it can withstand the vibrations of high-output bass. Its sealed wedge shape is optimized for tight, accurate bass reproduction and easy placement against the back of vehicle seats. The terminal cup features spring posts that are pre-wired in parallel to present a simple 2-ohm load to your amplifier.
Full Specs:
| Category | Specification |
| General | |
| Subwoofer Size | 10-Inch |
| Enclosure Type | Sealed Wedge |
| Power Handling | 600W RMS / 1800W Peak |
| Nominal Impedance | 2-Ohm (Final) |
| Frequency Response | 25Hz – 215Hz |
| Sensitivity | 85 dB |
| Lighting | |
| Lighting Type | Integrated RGBW Trim Bars |
| Control | IR Remote (Included) or iLX-W670 |
| Lighting Modes | 12 Static, 4 Dynamic |
| Construction | |
| Cone Material | Carbon Fiber / Polypropylene |
| Surround | HAMR Rubber |
| Dimensions | 14.5” W x 13” H x 11.25” D |
| Weight | Approx. 22.5 lbs |
| Expansion | |
| Linking Kit | KTX-LK10 (Optional) |
| Optional Grille | KTE-10G.3 |
- Ships within 1–3 business days from our warehouse
- Tracking included with every order
- Free 30-day returns if it doesn’t work for your setup
- 2-year manufacturer warranty
- Authorized dealer guarantee
- Real installer-backed support before and after purchase
Alpine S2-SB10
Sale price$479.95
Why This Upgrade Makes Daily Driving Better
Ease of Use & Safety
Hands-free control reduces distraction and frustrationwhile driving.
Expandable by Design
Add backup cameras, better speakers, amps, or subsanytime.
FITMENT & INSTALLATION MADE SIMPLE
WHAT VEHICLES IT WORKS WITH
FIND THE RIGHT PRODUCT FOR YOUR EXACT VEHICLE
We verify compatibility before you buy, no guesswork.
DIY FRIENDLY IF:
- You're comfortable with basic tools
- You follow provided instructions
PROFESSIONAL INSTALL RECOMMENDED IF:
- Your vehicle requires dash kits or wiring adapters
- You want a turnkey experience
INSTALLATION CREDIT & SUPPORT:
- $75 Installation Credit when purchased online
- Speak to real installers before you buy
- Bring it into one of our locations for install
40 Years of Installation Experience
Tens of Thousands of Installs Completed
Authorized Dealer Full Warranties
Why Buying This Here Is Safer Than Anywhere Else
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Verified Vehicle Fit
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Installer Support
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Authorized Products
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Easy Returns
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Physical stores & real installers
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FREQUENTLY ASKED QUESTIONS
FREQUENTLY ASKED QUESTIONS
How do I know this stereo or speaker will fit my car?
Select your year, make, and model using the Vehicle Fit Guide at the top of the page. You’ll only see products that are compatible with your exact vehicle setup.
What happens if I order something that doesn’t fit?
You can return or exchange it within 30 days. We’ll help you identify the correct part for your vehicle so you don’t have to guess again.
Are these products brand new and covered by warranty?
Yes — all products are brand new, authentic, and sold as an authorized dealer, which means they include a full manufacturer warranty.
Can you install this for me, or do I need to do it myself?
You can do either. Install it yourself, or use your $75 installation credit at our shop and have it professionally installed by our team.
What if I don’t know what to choose for my car?
Tell us your vehicle and what you want to improve (sound, bass, CarPlay, etc.). We’ll recommend the exact products that fit your car and your budget.
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