




Alpine S2-W10D2
S-Series 10" Dual 2-Ohm Car Subwoofer
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Alpine S2-W10D2 S-Series 10" Dual 2-Ohm Subwoofer
The Alpine S2-W10D2 is a next-generation 10" subwoofer engineered for powerful and reliable bass performance. Featuring a lightweight yet durable carbon fiber and polypropylene cone, it delivers deep, low-distortion bass. The High-Amplitude Multi-Roll (HAMR) surround allows for maximum excursion, enhancing the depth and richness of your music. Its dual 2-ohm voice coils with configuration jumpers provide flexible wiring options, making it an excellent choice for various system setups.
Key Features | |
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Subwoofer Type | 10" Dual 2-Ohm Voice Coil |
Cone Material | Carbon Fiber / Polypropylene |
Surround | High-Amplitude Multi-Roll (HAMR) |
Magnet | 64 oz. Strontium Ferrite |
Grille Compatibility | Twist-Lock Grille Mount System (Grille Sold Separately) |
What’s in the Box |
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1 × 10" Dual 2-Ohm Subwoofer |
1 × Trim Ring (Installed) |
2 × 3" Jumper Cables |
1 × Mounting Hardware |
1 × Owner’s Manual |
Technical Specifications | |
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Power Handling (RMS) | 600W |
Power Handling (Peak) | 1800W |
Frequency Response | 25Hz – 215Hz |
Sensitivity | 84.7dB |
Impedance | Dual 2 Ohms |
Voice Coil Diameter | 2.6" |
X-Max (1-Way) | 15mm |
Mounting Depth | 4.49" |
Cutout Diameter | 8.94" |
Recommended Sealed Box Volume | 0.58 cu. ft. |
Recommended Ported Box Volume | 1.3 cu. ft. |
Warranty | 1 Year |

FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.