Alpine S2-S50 5.25" 2-Way Hi-Res Full Range Speakers
Alpine S2-S50 5.25" S-Series 2-Way Hi-Res Full Range Speakers
Balanced Sound. High-Resolution Detail.
The Alpine S2-S50 5.25" 2-Way Hi-Res Full Range Speakers are designed to deliver a significant upgrade over factory audio systems. With a larger surface area than compact factory speakers, they produce fuller midrange, improved bass response, and crisp high-frequency detail for a more immersive listening experience.
Key Features
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5.25" 2-Way Coaxial Design – Full-range speaker with integrated tweeter for balanced performance
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Hi-Res Audio Certified – Extended frequency response up to 40kHz for enhanced clarity and detail
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85W RMS / 260W Peak Power Handling – Clean, efficient output for factory or aftermarket systems
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1" Silk Dome Tweeter – Produces smooth, natural high-frequency response
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Injection Molded Polypropylene Cone – Delivers accurate midrange and reduced distortion
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High-Amplitude Multi-Roll (H.A.M.R.) Surround – Enhances cone excursion for improved bass response
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4-Ohm Impedance – Compatible with most OEM and aftermarket head units
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Shallow Mount Design – Fits a wide range of factory door and rear locations
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Integrated Crossover Network – Ensures smooth transition between woofer and tweeter
Fuller Sound from a Compact Upgrade
The S2-S50 offers a noticeable step up in performance compared to smaller factory speakers. Its larger cone area improves midbass response while maintaining clarity and balance across the full frequency range.
Hi-Resolution Audio Performance
With Hi-Res Audio certification and frequency response extending up to 40kHz, the S2-S50 reveals fine musical details, improving separation, depth, and realism in your audio system.
Smooth Highs and Natural Midrange
The silk dome tweeter delivers refined, non-fatiguing high frequencies, while the polypropylene woofer ensures clean and accurate midrange reproduction. Together, they provide a well-balanced and enjoyable sound signature for daily listening.
Easy Factory Integration
Designed for straightforward replacement of OEM 5.25" speakers, the S2-S50 fits a wide variety of vehicles and performs efficiently even when powered by factory head units.
Specifications
| Specification |
Value |
| Speaker Size |
5.25" |
| Configuration |
2-Way Coaxial |
| Power Handling |
85W RMS / 260W Peak |
| Frequency Response |
70Hz – 40kHz |
| Sensitivity |
85dB |
| Impedance |
4 Ohms |
| Tweeter Type |
1" Silk Dome |
| Cone Material |
Polypropylene |
| Mounting Depth |
1.9" |
Ideal Applications
- Factory 5.25" speaker replacements
- Door speaker upgrades
- Entry-level Hi-Res audio systems
- OEM integration builds
- Balanced daily listening systems
What's Included
- Two 5.25" S2-S50 speakers
- Mounting hardware
- Installation guide
The Alpine S2-S50 delivers a balanced upgrade in size, clarity, and performance, bringing Hi-Res audio detail to everyday driving.
