Alpine R2-SB10V
R-Series 10-Inch Halo Subwoofer Enclosure
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Alpine R2-SB10V R-Series 10" Halo Preloaded Subwoofer Enclosure
The Alpine R2-SB10V is a 10" ported subwoofer enclosure featuring Alpine's next-generation R2-W10D4 subwoofer. Designed with the innovative Alpine Halo aesthetic, it combines high-performance bass output with a sleek, modern look. The ProLink™ system allows for easy expansion by linking two enclosures together (linking kit sold separately), providing flexibility for future system upgrades. Built with CARB-compliant 3/4" MDF and finished with a brushed aluminum front baffle and premium black carpet, this enclosure delivers both durability and style.
| Key Features | |
|---|---|
| Subwoofer Type | 10" Dual 4-Ohm Voice Coil (wired for 2Ω load) |
| Enclosure Type | Ported, tuned to 36Hz |
| Cone Material | Kevlar-Reinforced Pulp |
| Dust Cap | Polypropylene/Ceramic Composite |
| Surround | High-Amplitude Multi-Roll (HAMR) |
| Magnet Structure | Double-Stacked Strontium-Ferrite |
| ProLink™ | Linkable to second enclosure with optional KTX-H10 kit |
| Construction | 3/4" CARB-Compliant MDF with internal bracing |
| Finish | Premium black carpet with brushed aluminum front baffle |
| Terminals | Gold-Plated Binding Posts (accepts up to 12 AWG wire) |
| What’s in the Box |
|---|
| 1 × R2-SB10V Ported Enclosure with Preloaded R2-W10D4 Subwoofer |
| 1 × Warranty Information |
| 1 × Product Registration Information |
| Technical Specifications | |
|---|---|
| Power Handling (RMS) | 750W |
| Power Handling (Peak) | 2250W |
| Frequency Response | 26Hz – 200Hz |
| Sensitivity | 82.3dB (1W / 1m) |
| Impedance | 2 Ohms (Dual 4Ω coils wired in parallel) |
| Voice Coil Diameter | 65mm |
| Xmax | 20mm |
| Magnet Weight | 123 oz |
| Dimensions (W × H × D) | 16.13" × 12.75" × 14.94" |
| Enclosure Weight | Approximately 45 lbs |
| 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.