---
product_id: 176146031
title: "S50 5.25\" Coaxial 2-Way S-Series Speakers 170w Max Power"
brand: "alpine"
price: "1104 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Alpine"
url: https://www.desertcart.pl/products/176146031-s50-5-25-coaxial-2-way-s-series-speakers-170w
store_origin: PL
region: Poland
---

# 170W Max Power CFRP Diaphragm Larger Voice Coil S50 5.25" Coaxial 2-Way S-Series Speakers 170w Max Power

**Brand:** alpine
**Price:** 1104 zł
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your drive with sound engineered to impress.

## Quick Answers

- **What is this?** S50 5.25" Coaxial 2-Way S-Series Speakers 170w Max Power by alpine
- **How much does it cost?** 1104 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/176146031-s50-5-25-coaxial-2-way-s-series-speakers-170w)

## Best For

- alpine enthusiasts

## Why This Product

- Trusted alpine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Level Soundstage:** 2-way coaxial setup balances deep lows and sparkling highs for an immersive listening experience.
- • **Seamless Integration:** Flush mount design fits perfectly in your car for a sleek, modern upgrade.
- • **Engineered for Endurance:** Larger voice coil boosts driving power for consistent, distortion-free performance.
- • **Power that Packs a Punch:** 170W max power delivers crisp, room-filling sound that commands attention.
- • **Next-Gen Carbon Fiber Tech:** World’s first CFRP diaphragm ensures ultra-lightweight precision and crystal-clear audio.

## Overview

The Alpine S-S50 5.25" Coaxial 2-Way S-Series Speakers deliver up to 170W max power with a pioneering Carbon Fiber Reinforced Plastic diaphragm for superior sound clarity. Featuring a larger voice coil and flush mount design, these speakers offer professional-grade audio performance tailored for car enthusiasts seeking a premium upgrade.

## Description

The S-Series delivers amazingly high performance for this class of speaker. They boast the world’s first use of a CFRP diaphragm (Carbon Fiber Reinforced Plastic), which has the ideal balance of hardness and light-weight, for extremely clean and accurate sound. They also feature a larger voice coil than previous types for higher driving power, and the same HAMR surround as used on the X-Series.

Review: Ich habe diese Lautsprecher für meinen 2003er Impreza Sti geholt, wo die standard Lautsprecher mit Papiermembran kaum etwas gebracht haben. Diese sind fast schon überdimensioniert und leistungstechnisch unfassbar gut. Qualitativ hochwertig, klang ist ein Genuss ( bei den richtigen Liedern, aber das liegt bei mir an der fehlenden Türdämmung) Kann diese nur weiterempfehlen, auch wenn es keine Basskicker sind, drücken die schon ordentlich. Durch meine fehlende Türdämmung werden sowohl die Kabine als auch außen gut beschallt.😂
Review: Decent deep, great top. Used in 20 liters boxes for terrace music.

## Features

- 13.5cm Speakers (4")
- 2-Way Coaxial Speakers
- 170W Max power 55W RMS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B5Y7NW7 |
| Audio Driver Size | 5.25 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #355,247 in Electronics ( See Top 100 in Electronics ) #4,197 in Car Coaxial Speakers |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Laptop |
| Control Method | Remote |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (35) |
| Date First Available | May 15, 2018 |
| Global Trade Identification Number | 04958043888825 |
| Impedance | 4 Ohms |
| Included Components | Cable set, Speaker (2 pieces) |
| Indoor/Outdoor Usage | Outdoor |
| Is Waterproof | false |
| Item Weight | 3.08 pounds |
| Item model number | S-S50 |
| Manufacturer | Alpine Electronics |
| Manufacturer Part Number | S-S50 |
| Material | Plastic |
| Model Name | Alpine S 50 |
| Mounting Type | Flush Mount |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 1.97"D x 5.12"W x 1.97"H |
| Recommended Uses For Product | Car |
| Series Number | 50 |
| Shape | Rectangular Prism |
| Speaker Size | 5.25 Inches |
| Speaker Type | Surround Sound |
| Special Feature | CFRP diaphragm (Carbon Fiber Reinforced Plastic) |
| Special Features | CFRP diaphragm (Carbon Fiber Reinforced Plastic) |
| Specific Uses For Product | Car |
| Style | Modern |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 5.25 Inches |
| Surround Sound Channel Configuration | 2.0 |
| Tweeter Diameter | 0.75 Inches |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wattage | 170 watts |
| Woofer Diameter | 13 Centimeters |

## Product Details

- **Audio Output Mode:** Stereo, surround sound
- **Brand:** Alpine
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 22000 Hz
- **Speaker Maximum Output Power:** 170 Watts

## Images

![S50 5.25" Coaxial 2-Way S-Series Speakers 170w Max Power - Image 1](https://m.media-amazon.com/images/I/51CzaEXC1VL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***N on September 30, 2025*

Ich habe diese Lautsprecher für meinen 2003er Impreza Sti geholt, wo die standard Lautsprecher mit Papiermembran kaum etwas gebracht haben. Diese sind fast schon überdimensioniert und leistungstechnisch unfassbar gut. Qualitativ hochwertig, klang ist ein Genuss ( bei den richtigen Liedern, aber das liegt bei mir an der fehlenden Türdämmung) Kann diese nur weiterempfehlen, auch wenn es keine Basskicker sind, drücken die schon ordentlich. Durch meine fehlende Türdämmung werden sowohl die Kabine als auch außen gut beschallt.😂

### ⭐⭐⭐⭐⭐ Review
*by S***N on July 22, 2022*

Decent deep, great top. Used in 20 liters boxes for terrace music.

### ⭐⭐⭐⭐⭐ Review
*by C***N on September 13, 2022*

Altavoces con buena robustez, buen sonido , y fáciles de instalar aunque eso dependerá del coche, a mí se adaptaron al hueco.

## Frequently Bought Together

- Alpine S-S50 5.25" Coaxial 2-Way S-Series Speakers 170w Max Power
- Alpine S-S10TW S-Series 1" Silk Dome Tweeter Set
- Alpine S-A32F S-Series Class D 4-Channel Amplifier

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-28*