Alpine S2-S40 S-Series 4" Coaxial 2-Way Speakers Hi-Res Audio 140W Peak 45W RMS
Alpine S2-S40 S-Series 4" Coaxial 2-Way Speakers Hi-Res Audio 140W Peak 45W RMS
The Alpine S2-S40 brings high-resolution sound performance into a compact 4-inch coaxial speaker design. Built on Alpine’s trusted S-Series platform, these speakers combine precision engineering with advanced audio technologies to deliver crisp highs, smooth midrange, and reliable everyday performance, all within a versatile and lightweight build.
- Hi-Res Audio Certified - Extended frequency response up to 40kHz for unmatched clarity.
- Compact 4-Inch Design - Ideal for tight installation spaces without compromising sound quality.
- HAMR Surround - Alpine’s High-Amplitude Multi-Roll surround ensures maximum cone excursion and accuracy.
- Integrated 3/4" Dome Tweeter - Provides bright, detailed highs in a coaxial layout.
- High-Output, Low Distortion - Optimized design delivers clean, distortion-free playback even at higher volumes.
- Brand: Alpine
- Model: S2-S40
- MPN: Alpine S2-S40
- Type: 2-Way Coaxial Speaker
- Color: Black
- Speaker Size: 4 Inch
- Peak Power: 140W
- RMS Power: 45W
- Frequency Response: 97Hz - 40kHz
- Sensitivity: 86 dB
- Impedance: 4 Ohm
- Tweeter Type: 3/4" Dome (Coaxial)
- Connectivity Technology: Wired
- Features: Hi-Res Audio Certified, Lightweight Design, HAMR Surround
- Features 2: Integrated Coaxial Tweeter, High-Output Low Distortion
- Warranty: 1 Year
Engineered with Alpine’s advanced audio technologies, the S2-S40 offers a balance of performance and efficiency. Whether you’re upgrading factory speakers or completing a full system build, these 4-inch coaxials deliver reliable power handling and precise sound reproduction for a refined in-car listening experience.
About Alpine: Alpine is a global leader in premium in-car audio solutions, recognized for delivering innovative technology and superior sound performance. The S-Series continues Alpine’s tradition of value-driven quality with reliable performance across a wide range of vehicle applications.
| Product Name | Alpine S2-S40 S-Series 4" Coaxial 2-Way Speakers Hi-Res Audio 140W Peak 45W RMS |
|---|---|
| Brand | Alpine |
| Model | S2-S40 |
| Warranty | 1 Year |
| RMS Power | 45W |
| Features | Hi-Res Audio Certified, Lightweight Design, HAMR Surround |
| Speaker Size | 4 Inch |