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Alpine S-Series 5.25" 2-Way Coax Speakers 55W RMS 4 Ohms S2-S50
Details
https://www.supercheapauto.com.au/p/alpine-alpine-s-series-5.25-2-way-coax-speakers-55w-rms-4-ohms-s2-s50/721858.html
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Item No. 721858
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Product Info
Product Info
The Alpine S-Series 5.25" 2-Way Coaxial Speaker 55W RMS 4 Ohms S2-S50 is a Hi-Res Audio certified coaxial speaker designed for everyday vehicle sound upgrades.
The 5 inch (130mm) woofer uses a glass fibre composite cone paired with Alpine's patented HAMR surround for controlled cone excursion and punchy bass, while the 0.8 inch soft dome tweeter extends frequency response up to 40kHz for detailed high-frequency reproduction. The speaker handles up to 170W peak power and 55W RMS at 4 ohms impedance with 87dB sensitivity.
Compact 5.25 inch sizing suits smaller factory speaker locations, with a 50mm mounting depth and 114mm cutout diameter for straightforward installation.
Features
- HAMR (High-Amplitude Multi-Roll) surround delivers powerful, controlled bass at high SPL
- Hi-Res Audio certified for extended, detailed frequency reproduction up to 40kHz
- Glass fibre composite woofer cone adds rigidity without added weight
- Integrated Hi-Resolution soft dome tweeter delivers smooth, detailed high frequencies
- Large magnet structure increases driving power and control
- 55W RMS / 170W peak power output suits a wide range of amplifiers
- Frequency response: 65 Hz–40kHz
- Compact 5.25″ design suits smaller spaces
- Smooth, detailed sound with strong midrange clarity
- Sensitivity: 87 dB for efficient performance
Tech Spec
Alpine 5.25" Coax Speaker Mid-Range (170W)
| Woofer | 5″ (130mm) Coaxial Speaker |
|---|---|
| Woofer Magnet Material | Strontium Ferrite |
| Tweeter | 1″ Extended-Range Soft Dome |
| Tweeter Magnet Material | Ferrite |
| Crossover Network (Woofer) | Copper Air-Coiled Wound Inductor |
| Crossover Network (Tweeter) | High Grade Audio Poly Capacitor |
| Woofer Mounting Diameter | 114mm |
| Woofer Mounting Depth | 50mm |
| Peak Power | 170 Watts |
| RMS Power | 55 Watts |
| Frequency Range | 65 Hz – 40 kHz |
| Impedance | 4 Ohms |
| Sensitivity | 87 dB |