Alpine R2-S65 6.5" R-Series 2-Way Hi-Res Coaxial Speakers
Alpine R2-S65 6.5" R-Series 2-Way Hi-Res Coaxial Speakers
Premium Clarity. Powerful Everyday Performance.
The Alpine R2-S65 6.5" R-Series 2-Way Hi-Res Coaxial Speakers are engineered for listeners who want a significant step up in clarity, dynamics, and overall sound quality. Built on Alpine’s premium R-Series platform, these speakers deliver refined high-frequency detail, strong midrange presence, and controlled low-end response for a truly balanced listening experience.
Key Features
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6.5" 2-Way Coaxial Design – High-performance full-range speaker for detailed and dynamic sound
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Hi-Res Audio Certified – Extended frequency response up to 40kHz for exceptional detail and realism
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100W RMS / 300W Peak Power Handling – Handles higher power for improved dynamics and headroom
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1" Silk Dome Tweeter – Delivers smooth, accurate, and fatigue-free high frequencies
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Carbon Composite Cone Woofer – Provides rigid, lightweight construction for precise midrange and bass response
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HAMR Surround Technology – Enhances cone excursion for deeper, more controlled bass
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Optimized Motor Structure – Improves efficiency and reduces distortion at higher volumes
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4-Ohm Impedance – Compatible with factory and aftermarket amplification systems
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Integrated Crossover Network – Ensures smooth transition between woofer and tweeter
Premium Sound for Everyday Listening
The R2-S65 is designed to bring high-end audio performance into daily driving. Vocals are more natural, instruments are better separated, and bass response is tighter and more controlled compared to standard factory speakers.
Hi-Resolution Audio Performance
With Hi-Res Audio certification and extended frequency response up to 40kHz, the R2-S65 reveals fine musical details that standard speakers often miss. This results in improved imaging, depth, and realism across all types of music.
Smooth Highs and Strong Midrange
The silk dome tweeter delivers refined, natural high frequencies without harshness, while the carbon composite woofer ensures accurate midrange reproduction and clean low-end performance.
Built for Power and Control
With higher power handling and an optimized motor design, the R2-S65 maintains clarity and control even at elevated listening levels, making it ideal for both factory upgrades and amplified systems.
Specifications
| Specification |
Value |
| Speaker Size |
6.5" |
| Configuration |
2-Way Coaxial |
| Power Handling |
100W RMS / 300W Peak |
| Frequency Response |
65Hz – 40kHz |
| Sensitivity |
88dB |
| Impedance |
4 Ohms |
| Tweeter Type |
1" Silk Dome |
| Woofer Material |
Carbon Composite |
| Surround Type |
HAMR Surround |
| Mounting Depth |
2.4" |
Ideal Applications
- Premium factory speaker upgrades
- Amplified OEM audio systems
- Front stage or rear fill installations
- Hi-Res audio builds
- Enthusiast daily driver systems
What's Included
- Two 6.5" R2-S65 speakers
- Mounting hardware
- Installation guide
The Alpine R2-S65 delivers refined, high-output performance with exceptional clarity, making it a premium upgrade for serious audio enthusiasts.
