---
product_id: 260809279
title: "W8D4 S-Series Subwoofers"
brand: "alpine"
price: "₩1285096"
currency: KRW
in_stock: true
reviews_count: 5
category: "Alpine"
url: https://www.desertcart.kr/products/260809279-w8d4-s-series-subwoofers
store_origin: KR
region: South Korea
---

# 300W RMS max power Dual 4-ohm voice coils Kevlar reinforced cone W8D4 S-Series Subwoofers

**Brand:** alpine
**Price:** ₩1285096
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the Bass, Own the Moment!

## Quick Answers

- **What is this?** W8D4 S-Series Subwoofers by alpine
- **How much does it cost?** ₩1285096 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/260809279-w8d4-s-series-subwoofers)

## 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 System Synergy:** Optimized to pair flawlessly with V-Power Amplifiers for a premium audio experience.
- • **Power that Packs a Punch:** Unleash deep, distortion-free bass with 300W RMS and 900W peak power capacity.
- • **Kevlar Tough, Sound Smooth:** Kevlar-reinforced pulp cone with HAMR Santoprene surround ensures durability and maximum excursion for rich, immersive sound.
- • **Flexible Wiring, Future Ready:** Dual 4-ohm voice coils offer versatile wiring options—perfect for expanding your sound system.
- • **Built to Last, Built to Perform:** High-strength custom steel frame guarantees stability and longevity under heavy use.

## Overview

The Alpine W8D4 S-Series 8-inch subwoofer delivers powerful, clear bass with a robust 300W RMS and 900W peak power capacity. Featuring a Kevlar-reinforced cone and HAMR Santoprene surround, it ensures durability and maximum sound excursion. Dual 4-ohm voice coils provide flexible wiring options, while its custom steel frame offers long-lasting stability. Designed to complement V-Power Amplifiers, this subwoofer is the perfect upgrade for car audio enthusiasts seeking immersive, high-performance sound.

## Description

Alpine S-W8D4 8 Inch S-Series Dual 4 Ohm Voice Coil High-Performance Subwoofers The S-W8D4 8" subwoofer can handle up to 300 watts RMS, so you can drive it hard without any worries. The tough Kevlar treated cone stays rigid under pressure, while its rubber High Amplitude Multi-Roll (HAMR) surround enables maximum excursion for impressive performance. Its dual 4-ohm voice coils allow for extra wiring flexibility, which helps if you plan on adding another subwoofer down the line. Product Highlights: 8" subwoofer with dual 4-ohm voice coils Kevlar reinforced pulp cone with HAMR Santoprene rubber surround High Strength Custom Steel Frame Great complement to V-Power Amplifiers Recommended Sealed Box: 0.30 cubic feet (gross volume) Recommended Vented Box: 0.71 cubic foot Grille not included Power Handling: Max RMS Power Capacity: 300W RMS Peak Power Capacity: 900W Peak Power Frequency response: 34-200 Hz Top-mount depth: 3-3/4"

Review: Excelente - Excelente
Review: Type s series 8inch woofers very nice - These woofers are awesome I paired 2 of these with the alpine s a60m amp and they pound. I like how it comes with wires to set the ohms you want. I mounted these on a board but if u put them in a box I bet they would be even loader

## Features

- 8" subwoofer with dual 4-ohm voice coils
- Kevlar reinforced pulp cone with HAMR Santoprene rubber surround
- High Strength Custom Steel Frame
- Great complement to V-Power Amplifiers
- Max RMS Power Capacity: 300W RMS & 900W Peak Power

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CCGKD21 |
| Additional Features | Bass Boost |
| Antenna Location | For Gaming Consoles, For Music Players, For Televisions |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Audio output mode | Surround |
| Brand | Alpine |
| Built-In Media | 8 Dual 4-ohm voice coil subwoofer, Alpine S-W8D4 owner's manual, 1 Rubber concealing ring, Two 3\ jumper cables, Subwoofer Application Guide, Online product registration information, Warranty information, Important Notice |
| Compatible Devices | Desktop, Gaming Console, Home Theater, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | wired |
| Connectivity Technology | wired |
| Connectivity technology | wired |
| Control Method | Voice |
| Controller Type | Voice Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 out of 5 stars 28 Reviews |
| Enclosure Material | rubber |
| Frequency Response | 200 Hz |
| Frequency response | 200 Hz |
| Impedance | 4 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 27.9D x 27.9W x 15.2H centimeters |
| Item Weight | 7.12 Pounds |
| MP3 player | No |
| Manufacturer | Alpine |
| Model Name | S W8D4 |
| Model Number | S-W8D4 |
| Mounting Type | Top Mount |
| Mounting type | Top Mount |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Processor Count | 2 |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer, Surround Sound |
| Speaker maximum output power | 300 Watts |
| Specific Uses For Product | For Car Audio Systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 793276242181 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 8 Inches |

## Product Details

- **Brand:** Alpine
- **Speaker maximum output power:** 300 Watts
- **Frequency response:** 200 Hz
- **Connectivity technology:** wired
- **Audio output mode:** Surround

## Images

![W8D4 S-Series Subwoofers - Image 1](https://m.media-amazon.com/images/I/81Vm77zbDGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente
*by E***A on 3 April 2025*

Excelente

### ⭐⭐⭐⭐⭐ Type s series 8inch woofers very nice
*by P***S on 1 March 2025*

These woofers are awesome I paired 2 of these with the alpine s a60m amp and they pound. I like how it comes with wires to set the ohms you want. I mounted these on a board but if u put them in a box I bet they would be even loader

### ⭐⭐⭐⭐⭐ Awesome sub! Perfect size and replacement in Hyundai Veloster.
*by T***G on 23 June 2022*

Great little sub!! Fits perfectly where the stock sub is in a Hyundai Veloster. Just remove the rubber surround. I ended up using it as a spacer so the sub doesn't hit the fender panel in the back due to........ ALL de EXCURSION!!!!!! Seriously, great sub and sounds fantastic. Not 10s or 12s by any means, hits way harder then I expected! You won't be disappointed. Paired with an Alpine amp for the best combo.

## Frequently Bought Together

- Alpine S-W8D4 8 Inch S-Series Dual 4 Ohm Voice Coil High-Performance Subwoofers
- Alpine S-A60M S-Series Class D Mono Amplifier

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**Shop now:** [https://www.desertcart.kr/products/260809279-w8d4-s-series-subwoofers](https://www.desertcart.kr/products/260809279-w8d4-s-series-subwoofers)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-08-10*