---
product_id: 546041883
title: "Alpine S2-S50 - Next-Generation S-Series 5.25\" Coaxial Speaker Set"
brand: "alpine"
price: "€ 252.48"
currency: EUR
in_stock: true
reviews_count: 9
category: "Alpine"
url: https://www.desertcart.pt/products/546041883-alpine-s2-s50-next-generation-s-series-5-25-coaxial
store_origin: PT
region: Portugal
---

# Hi-Res Audio Certified up to 40kHz 170W Peak Power for dynamic sound Lightweight Polypropylene & Glass Fiber cone Alpine S2-S50 - Next-Generation S-Series 5.25" Coaxial Speaker Set

**Brand:** alpine
**Price:** € 252.48
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your drive with sound that speaks volumes!

## Quick Answers

- **What is this?** Alpine S2-S50 - Next-Generation S-Series 5.25" Coaxial Speaker Set by alpine
- **How much does it cost?** € 252.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/546041883-alpine-s2-s50-next-generation-s-series-5-25-coaxial)

## 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

- • **Seamless OEM Upgrade:** Easy door install with perfect compatibility, transforming your ride’s sound without hassle.
- • **Sleek, Durable Build:** Crafted with lightweight yet sturdy polypropylene, glass fiber, and mica for low distortion and longevity.
- • **Innovative HAMR Surround:** Exclusive High Amplitude Multi-Roll tech for deep, punchy bass that commands attention.
- • **Power-Packed Performance:** Handles up to 170W peak power, ensuring your car audio is always robust and immersive.
- • **Crystal-Clear Hi-Res Sound:** Certified to deliver pristine audio up to 40kHz, elevating every note and beat.

## Overview

The Alpine S2-S50 is a next-gen 5.25" coaxial speaker set designed for car audio enthusiasts seeking Hi-Res certified sound up to 40kHz. Featuring a powerful 170W peak output, innovative HAMR surround technology, and a durable yet lightweight cone construction, it offers a premium audio upgrade with easy OEM replacement compatibility. Perfect for millennials who demand crisp highs, deep midbass, and a sleek, reliable sound system that stands out on every drive.

## Description

Buy Alpine S2-S50 - Next-Generation S-Series 5.25" Coaxial Speaker Set | Factory upgrade pair, crisp highs, deep midbass, easy door install, OEM replacement sound: Coaxial Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent sound quality - I have these Alpine speakers in the dash and soundbar in my 2003 Wrangler and they’re connected to an Alpine UTE-73BT multimedia head unit. The sound quality is excellent. There isn’t a ton of bass but I was expecting that. I always had trouble hearing the music with the windows rolled down while driving on the highway but now that’s not a problem at all, my music comes in very clearly. I think these are a great value for the $103 price tag. They seem to be very well made. My only complaint is that Alpine should include a grill with their speakers.
Review: Alpine Speakers Bring the GTV6 to Life - I installed Alpine car speakers in my Alfa Romeo GTV6, and the transformation was incredible. The sound quality is crisp, balanced, and powerful—exactly what you'd want in a classic sports car. Whether I’m cruising with the windows down or pushing through winding roads, the audio stays clear and immersive. The bass is tight without being overwhelming, and the highs are sharp without distortion. Alpine’s build quality complements the GTV6’s vintage charm while adding a modern audio edge. If you're looking to upgrade your driving experience, this setup is a perfect match.

## Features

- Hi-Res Audio Certified: Experience a new level of sound performance with the Next-Generation S-Series S2-S50 5.25" Coaxial Speakers, now Hi-Res Audio Certified. With a frequency response of up to 40kHz, these speakers deliver exceptional audio quality, providing accurate and natural sound reproduction at an entry-level price.
- Reliable Performance: Crafted with a unique combination of Poly Propylene, Glass Fiber, and Mica Cone materials, the S2-S50 speakers are designed for lightweight construction, high output, and low distortion. Enjoy a clean and accurate audio experience that enhances your listening pleasure.
- HAMR Surround Technology: The Alpine-exclusive High Amplitude Multi-Roll (HAMR) surround technology integrated into the speaker design allows for maximum cone movement. This feature ensures the delivery of powerful and accurate bass notes, creating a rich and immersive audio experience.
- Enhanced Power and Compatibility: With a woofer size of 5.25" and integrated 3/4" tweeters, the S2-S50 speakers offer increased power and improved audio performance. They can handle a maximum peak power of 170W and a maximum RMS power of 55W, providing a dynamic and robust sound experience. Additionally, the speakers are designed to be compatible with various audio systems, making them a versatile choice for different setups.
- Protect Your Speakers: The S2-S50 speakers are compatible with the KTE-S50G Speaker Grille (sold separately). This sleek and stylish grille not only adds a visual upgrade to your speakers but also provides protection against potential damage, ensuring the longevity of your investment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C74WWK3S |
| Additional Features | Hi Res Audio |
| Antenna Location | Car audio systems |
| Audio Driver Size | 5.25 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #41,287 in Electronics ( See Top 100 in Electronics ) #342 in Car Coaxial Speakers |
| Brand | Alpine |
| Built-In Media | S2-S50 |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.8 out of 5 stars 50 Reviews |
| Enclosure Material | Polypropylene, Fibre de verre, Mica |
| Frequency Response | 40000 hertz |
| Impedance | 4 ohm |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 3.9"D x 6.6"W x 12.9"H |
| Manufacturer | Alpine |
| Model Name | S2-S50 |
| Model Number | S2-S50 |
| Mounting Type | Coaxial |
| Number of Audio Channels | 2 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 2 |
| Speaker Maximum Output Power | 110 watts |
| Speaker Size | 5.25 inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Car audio systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 5.25 inches |
| Tweeter Diameter | 0.75 inches |
| UPC | 793276085092 |
| Unit Count | 1 Count |
| Warranty Description | 1-Year Manufacturer Warranty |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 5.25 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Alpine
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 40000 hertz
- **Speaker Maximum Output Power:** 110 watts

## Images

![Alpine S2-S50 - Next-Generation S-Series 5.25" Coaxial Speaker Set - Image 1](https://m.media-amazon.com/images/I/61xKLUigebL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent sound quality
*by D***A on July 24, 2025*

I have these Alpine speakers in the dash and soundbar in my 2003 Wrangler and they’re connected to an Alpine UTE-73BT multimedia head unit. The sound quality is excellent. There isn’t a ton of bass but I was expecting that. I always had trouble hearing the music with the windows rolled down while driving on the highway but now that’s not a problem at all, my music comes in very clearly. I think these are a great value for the $103 price tag. They seem to be very well made. My only complaint is that Alpine should include a grill with their speakers.

### ⭐⭐⭐⭐⭐ Alpine Speakers Bring the GTV6 to Life
*by W***H on September 19, 2025*

I installed Alpine car speakers in my Alfa Romeo GTV6, and the transformation was incredible. The sound quality is crisp, balanced, and powerful—exactly what you'd want in a classic sports car. Whether I’m cruising with the windows down or pushing through winding roads, the audio stays clear and immersive. The bass is tight without being overwhelming, and the highs are sharp without distortion. Alpine’s build quality complements the GTV6’s vintage charm while adding a modern audio edge. If you're looking to upgrade your driving experience, this setup is a perfect match.

### ⭐⭐⭐⭐⭐ Clear sound
*by B***P on December 21, 2024*

Purchased these to give my project car, a ‘88 Honda CRX, new speakers. These speakers are great! The fitment was spot on, the installation was easy and the look was equally pleasing.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pt/products/546041883-alpine-s2-s50-next-generation-s-series-5-25-coaxial](https://www.desertcart.pt/products/546041883-alpine-s2-s50-next-generation-s-series-5-25-coaxial)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-12*