Alpine S2-S40 4" Hi-Res Coaxial Car Speakers – 45W RMS / 140W Peak

Alpine S2-S40 4" Hi-Res Coaxial Car Speakers

Upgrade your vehicle audio with the Alpine S2-S40 4" Hi-Res coaxial car speakers. Certified for Hi-Res Audio up to 40kHz, these speakers deliver crisp highs, clear mids, and balanced lows. Lightweight yet powerful, they offer high output with minimal distortion, providing premium in-car audio performance.

Key Features

• Hi-Res Audio Certified (Up to 40kHz) for accurate, detailed sound
• Polypropylene, Glass Fiber, and Mica Cone Material for durability and clarity
• Lightweight design with high output and low distortion
• High-Amplitude Multi-Roll (H.A.M.R.) Surround for extended excursion
• Integrated 3/4” Tweeters (Coaxial) for crisp highs

Power & Performance

• Woofer Size: 4”
• Tweeter Size: 3/4” Coaxial
• Power Handling: 45W RMS / 140W Peak
• Frequency Response: 97Hz – 40kHz (Hi-Res)
• Sensitivity: 86dB

Ideal for factory speaker replacements or custom audio upgrades, the Alpine S2-S40 delivers full-range, Hi-Res audio in a compact design. Enjoy clear, detailed music with durable construction and consistent performance in any vehicle.