Alpine S2-S40C

Newly redesigned and Hi-Res Audio Certified, the Next-Generation S-Series S2-S40C 4” Component Speakers offer a new standard in entry-level sound performance.

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.

Crafted with a unique combination of Poly Propylene, Glass Fiber, and Mica Cone materials, the S2-S40C is designed for lightweight construction, high output, and low distortion, giving you a clean and accurate audio experience.

• Hi-Res Audio Certified (Up to 40 kHz)


• Poly Propylene, Glass Fiber, and Mica Cone Material


• Lightweight Design with High Output and Low Distortion


• High-Amplitude Multi-Roll (H.A.M.R.) Surround 


• Included 1” Adjustable Tweeters with Threaded Removable Housing (Component)


• OEM Fitment with In-Line Crossovers


• Woofer Size: 4”


• Tweeter Size: 1” (Component)


• Power Handling: 45 W RMS / 140 W Peak


• Frequency Response: 97 Hz - 40 kHz (Hi-Res)


• Sensitivity: 86 dB