Alpine S2-S40 S Series Hi-Res Audio 4" (10cm) Coaxial 2-Way Speakers 55W RMS 140W Peak Power
Newly redesigned and Hi-Res Audio Certified, the Next-Generation S-Series S2-S40 10cm (4”) Coaxial Speakers offer a new standard in entry-level sound performance.
We packed supreme capability into these speakers by using highly effective materials and proprietary design elements. The lightweight woofer cone, crafted from a combination of polypropylene, glass fiber, and mica materials, serves up the essential high output / low distortion sound required for High-Res Audio performance. Alpine S-Series speakers feature increased magnet sizes for more power handling and best mid-bass performance in their category.
The woofer's High Amplitude Multi-Roll (HAMR) surround brings out the best in bass by allowing maximum cone movement. A 2cm (3/4") dome tweeter serves up all the high-frequency detail you've been missing with your factory speakers.
All speakers in the S-Series line have a wide vehicle fitment range and include several adapters and spacers. Using in-line crossovers, these speakers can be installed quick and easy even at home.
Alpine S-Series speakers are available in coaxial and component configurations and come in a variety of different sizes, such as 20cm, 16,5cm, 13cm, 10cm, 6x9 inches and 6x8 inches.
The New 2023 S-Series Speaker Line
The S-Series sound system line truly is the Music Lover’s Starter Pack, bringing amazing sound quality, exciting bass and even Hi-Res Audio playback into the customer’s vehicle at a very affordable price point. The S-Series speakers are available in 9 different configurations.
Hi-Res Audio 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-S65C is designed for lightweight construction, high output, and low distortion, giving you a clean and accurate audio experience.
Alpine-exclusive High Amplitude Multi-Roll (HAMR) surround technology is integrated into the speaker design which allows for maximum cone movement, delivering powerful and accurate bass notes.
Engineered for versatility, these speakers offer seamless OEM fitment and simplified installation. With in-line crossovers, you can achieve optimal sound separation and precise tuning. The adjustable tweeters feature a flush mount housing that is removable, allowing for installations in small OEM tweeter locations. You can even remove the tweeter housing to minimize the size for custom installation.
- Woofer Size: 10cm (4”)
- Integrated 2cm (¾“) Tweeters (Coaxial)
- Hi-Res Audio Certified (up to 40kHz)
- Poly Propylene, Glass Fiber, and Mica Cone Material
- Lightweight Design with High Output and Low Distortion
- High-Amplitude Multi-Roll (HAMR) Surround
- Peak Power: 140 Watts
- RMS Power: 55 Watts
- Cutout Diameter: 93.6 mm
- Mounting Depth: 43.0 mm
- Mounting Height: 13.3 mm
- Magnet: 75.0 mm
- Frequency Range: 100 Hz - 40 kHz (Hi-Res Audio Certified)
- Impedance: 4 Ohms
- Sensitivity: 86 dB/W