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Product Info
Product Info
Elevate your vehicle’s sound quality with the Alpine 4" Component Speakers Mid-Range with 1" Tweeter (140W), a premium addition to Alpine’s next-generation S-Series lineup. Engineered for Hi-Res Audio certified performance, these compact 4-inch Alpine speakers deliver exceptional clarity and detail, making these an excellent solution for vehicles with limited space.
The Alpine S2-S40C speakers provide studio-grade sound reproduction across an impressive frequency range of 120Hz to 40kHz, ensuring every note is reproduced with precision. Its 1-inch soft dome tweeter produces crisp, extended highs up to 40kHz, revealing the subtle textures and harmonics in your music for a truly immersive listening experience.
At its core, these car speakers feature a glass fibre composite woofer cone, combining stiffness and low weight for accurate, distortion-free sound. Supported by Alpine’s patented High-Amplitude Multi-Roll (H.A.M.R.) surround, the woofer achieves controlled excursion and delivers punchy, dynamic bass even at high volume levels. With a 45W RMS and 140W peak power rating and a robust magnet structure, this audio system ensures consistent, powerful performance.
Designed for installation flexibility, the Alpine S2-S40C speakers fit easily into tight spaces such as dashboards and door panels. The separate tweeter allows for custom placement, enabling optimal sound staging and imaging within your vehicle. Built with a durable composite structure, it’s engineered for long-lasting reliability and consistent performance over time.
Whether you’re upgrading a factory audio system or crafting a custom setup, the Alpine 4" Component Speaker Mid-Range w1" Tweeter (140W) integrates seamlessly into a wide range of vehicles. Experience Alpine’s renowned sound quality in a compact, high-performance package that brings your favourite music to life on every drive.
Features
- High-Amplitude Multi-Roll (H.A.M.R) Surround
- Hi-Res Audio Certified
- Glass Fiber Composite Woofer Cone
- Versatile Tweeter Installation
- Large Magnet Structure
- 45W RMS / 140W Peak Power output
- Frequency response: 120Hz – 40kHz
- Smooth and detailed high-frequency extension
- Compact 4″ design ideal for smaller spaces
- Rigid composite construction for durability
Tech Spec
| Woofer | 4″ (100mm) Component Speaker |
|---|---|
| Woofer Magnet Material | Strontium Ferrite |
| Tweeter | 0.8″ Extended-Range Soft Dome |
| Tweeter Magnet Material | Ferrite |
| Crossover Network (Woofer) | Copper Air-Coiled Wound Inductor |
| Crossover Network (Tweeter) | High Quality Audio Grade Poly-Capacitor |
| Woofer Mounting Diameter | 93.6mm |
| Woofer Mounting Depth | 43mm |
| Tweeter Mounting Diameter | 51mm |
| Tweeter Mounting Depth | 17.6mm |
| Peak Power | 140 Watts |
| RMS Power | 45 Watts |
| Frequency Range | 120 Hz – 40 kHz |
| Impedance | 4 Ohms |
| Sensitivity | 85 dB |