Alpine R2-S653
R-Series Pro 6-1/2" 3-Way Component Speaker System
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Alpine R2-S653 R-Series Pro 6.5" 3-Way Component Speaker System
The Alpine R2-S653 is the flagship 3-way component speaker system in Alpine’s Next-Generation R-Series Pro lineup. Engineered for audiophiles and enthusiasts seeking high-resolution audio performance, this system delivers crisp highs, rich mids, and deep lows. Incorporating advanced materials and design elements inspired by Alpine's Ultra-High-Resolution AlpineF#1Status systems, the R2-S653 offers a truly loud and fun sound experience.
Key Features
| Feature | Details |
|---|---|
| Speaker Type | 6.5" 3-Way Component Speakers |
| Woofer | Glass-Fiber Reinforced Cone with High-Amplitude Multi-Roll (HAMR) Surround |
| Midrange | 3" Glass-Fiber Reinforced Cone |
| Tweeter | 1" Magnesium Hard-Dome with Swivel Mount Design and Threaded Removable Housing |
| Power Handling | 100W RMS / 300W Peak |
| Frequency Response | 65Hz – 40kHz |
| Impedance | 4 Ohms |
| Sensitivity | 88 dB |
| Hi-Res Audio Certified | Yes |
| Installation | Die-Cast Aluminum Baskets for Woofer and Midrange; Flexible PRO X-Over Networks |
| Warranty | 1 Year |
What’s in the Box
| 2 x 6.5" Mid-Bass Speakers |
| 2 x 3" Mid-Range Speakers |
| 2 x 1" Tweeters (Component) |
| 2 x 6.5" Grilles |
| 2 x 3" Grilles |
| 2 x Crossovers |
| 2 x Flush Mount Housings (with Tweeters Installed) |
| 2 x Flush Mount Retention Rings |
| 2 x Angled Surface Mount Housings |
| 2 x 45" Tweeter Wire Extensions |
| 2 x Self-Adhesive Pads |
| 16 x 1-1/8" Screws |
| 4 x 5/8" Screws |
| 8 x 3/4" Screws |
| 8 x Large Speed-Clips |
| 4 x Small Speed-Clips |
| Owner’s Manual |
| Warranty Information |
| Product Registration Information |
| Important Notice Sheet |
Technical Specifications
| Spec | Value |
|---|---|
| Woofer Size | 6.5" (165mm) |
| Midrange Size | 3" (76mm) |
| Tweeter Size | 1" (25mm) |
| Power Handling | 100W RMS / 300W Peak |
| Frequency Response | 65Hz – 40kHz |
| Impedance | 4 Ohms |
| Sensitivity | 88 dB |
| Woofer Mounting Depth | 2.5" (63mm) |
| Midrange Mounting Depth | 1.4" (36mm) |
| Woofer Cutout Diameter | 5.3" (135mm) |
| Midrange Cutout Diameter | 2.9" (73mm) |
| Hi-Res Audio Certified | Yes |
| 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.