Description

Alpine S2‑S65c
The Alpine R2‑S65C is a premium 6.5″ 2‑way component speaker set from Alpine’s Next‑Generation R‑Series. It features a glass‑fiber‑reinforced woofer cone with HAMR (High‑Amplitude Multi‑Roll) surround, a 1″ magnesium hard‑dome tweeter, and is Hi‑Res Audio certified with a frequency response up to ~40 kHz.
Specifications
Features
| Specification | Details |
|---|---|
| Certification | Hi-Res Audio Certified (Up to 40kHz) |
| Cone Material | Poly Propylene, Glass Fiber, and Mica |
| Design | Lightweight Design with High Output and Low Distortion |
| Surround | High-Amplitude Multi-Roll (H.A.M.R.) Surround |
| Tweeters | Included 1” Adjustable Tweeters with Threaded Removable Housing (Component) |
| Fitment | OEM Fitment with In-Line Crossovers |
| Compatibility | Compatible with KTE-S65G Speaker Grille (sold separately) |
Tech Specs
| Specification | Details |
|---|---|
| Woofer Size | 6.5” |
| Tweeter Size | 1” (Component) |
| Power Handling | 80W RMS / 240W Peak |
| Frequency Response | 70Hz – 40kHz (Hi-Res) |
| Sensitivity | 88dB |
About The Product
Hi-Res Certified
Using “trickle-down” technology, inspired design, and performance cues from the Ultra-High-Resolution AlpineF#1Status system, the Next-Generation Alpine S-Series Speakers are now Hi-Res Audio Certified and able to reproduce up to 40kHz frequency response. This new benchmark in sound quality elevates the Next-Gen S-Series Speakers resulting in a more accurate and natural sound at an entry-level price point.
Clean, Accurate Audio
Crafted with a unique combination of Poly Propylene, Glass Fiber, and Mica Cone materials, the S2-S65 is designed for lightweight construction, high output, and low distortion, giving you a clean and accurate audio experience.




















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