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Alpine
R2-S653
SKU
210000004405
- Regular price
- $599.99
- Regular price
- $599.99
The Alpine R2-S653 is the flagship 3-way component speaker system in Alpine’s next-generation R-Series lineup. Designed for high-output SQ systems and Hi-Res Audio playback, it combines a 6.5-inch woofer, 3-inch midrange, and 1-inch magnesium hard-dome tweeter to deliver exceptional detail, strong midbass, and extremely wide frequency response. It’s one of Alpine’s most respected speaker systems for serious DSP-based and audiophile car audio builds
Main Features
- 3-way component speaker system
- 6.5” glass-fiber reinforced woofer
- 3” glass-fiber midrange
- 1” magnesium hard-dome tweeter
- Hi-Res Audio certified
- Frequency response up to 40kHz
- HAMR (High Amplitude Multi-Roll) surround
- Glass-fiber reinforced cones
- Large ferrite motor structure
- Premium external crossover networks
- Flexible tweeter mounting options
- Die-cast aluminum baskets (Pro Series)
- DSP-friendly tuning characteristics
Specs
| Specification | Details |
|---|---|
| Speaker Size | 6.5" |
| Configuration | 3-Way Component |
| RMS Power | 100W |
| Peak Power | 300W |
| Frequency Response | 65Hz – 40kHz |
| Impedance | 4Ω |
| Sensitivity | 88 dB |
| Tweeter Material | Magnesium Hard Dome |
| Woofer Cone | Glass-Fiber Reinforced |
| Mounting Depth | ~2.5" |
| Hi-Res Audio Certified | Yes |
| Approx. Shipping Weight | ~10–14 lbs |
