Description
Alpine S-Series S2-S65C 6.5-Inch Component Car Speakers
Upgrade your sound with the Alpine S2-S65C 6.5-inch component speakers. These next-generation S-Series speakers deliver clear vocals, detailed high notes and strong mid-bass. Hi-Res Audio Certified, they offer an ideal upgrade for drivers wanting more detail from their car audio system.
The lightweight woofer cones combine polypropylene, glass fibre and mica for high output with low distortion. Alpine’s HAMR surround allows greater cone movement for improved bass performance, while separate 1-inch dome tweeters bring out the finer details in your music.
Key Features
- Powerful sound: Handles 80W RMS power and up to 240W peak power.
- 6.5-inch component design: Separate woofers and tweeters for flexible installation.
- Hi-Res Audio Certified: Reproduces high frequencies up to 40kHz.
- Lightweight cone construction: Polypropylene, glass fibre and mica help deliver clear, detailed sound with low distortion.
- HAMR surround technology: Allows greater cone movement for strong bass response.
- Larger magnets: Support improved power handling and mid-bass performance.
- Swivel tweeter housings: Allow adjustment of the tweeter direction.
- Convenient installation: In-line crossovers, adapters and spacers support a wide range of vehicle fitments.
- Optional speaker grilles: Compatible with Alpine KTE-S65G grilles, sold separately.
Product Specifications
| Specification | Details |
|---|---|
| Speaker model | Alpine S-Series S2-S65C |
| Speaker type | Component speakers |
| Woofer size | 6.5 inches (16.5cm) |
| Tweeter size | 1 inch (2.5cm) |
| Peak power | 240W |
| RMS power | 80W |
| Frequency response | 55Hz–40kHz |
| Impedance | 4 ohms |
| Sensitivity | 88dB/W |
| Cone material | Polypropylene, glass fibre and mica |
| Surround | High-Amplitude Multi-Roll (HAMR) |
| Certification | Hi-Res Audio Certified |
| Woofer cutout diameter | 128mm |
| Woofer mounting depth | 57.7mm |
| Woofer mounting height | 12mm |
| Woofer magnet size | 90mm |
| Tweeter cutout diameter | 51mm |
| Tweeter mounting depth | 17.6mm |
| Tweeter mounting height | 8mm |
| Compatible grilles | Alpine KTE-S65G — sold separately |
Why Choose Alpine S2-S65C Component Speakers?
Bring more detail and energy to your everyday listening. The Alpine S2-S65C component speakers combine lightweight woofer cones with separate dome tweeters to reproduce strong mid-bass and clear high-frequency detail.
The HAMR surround helps the woofers move freely, while the swivel tweeter housings give you flexibility when positioning the tweeters. Included adapters, spacers and in-line crossovers help simplify installation.
Choose the Alpine S2-S65C component speakers for a clear, powerful upgrade to your car audio system.
Please note: Speaker grilles are not included. Purchase Alpine KTE-S65G grilles separately.





