---
product_id: 766293666
title: "KRK S8.4 S8 Generation 4 8\" 109 Watt Powered Studio Subwoofer"
brand: "krk"
price: "NT$44638"
currency: TWD
in_stock: true
reviews_count: 5
category: "Krk"
url: https://www.desertcart.tw/products/766293666-krk-s8-4-s8-generation-4-8-109-watt-powered
store_origin: TW
region: Taiwan
---

# 8" glass aramid woofer Curved front-firing port 109W Class D power KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer

**Brand:** krk
**Price:** NT$44638
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the bass, own the room — KRK S8.4, where precision meets power.

## Quick Answers

- **What is this?** KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer by krk
- **How much does it cost?** NT$44638 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/766293666-krk-s8-4-s8-generation-4-8-109-watt-powered)

## Best For

- krk enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Integration:** Four-position selectable crossover and footswitch control (optional) tailor subwoofer to your monitors effortlessly.
- • **Precision Bass Mastery:** Glass-aramid composite woofer delivers tight, defined low end down to 30Hz for studio-grade accuracy.
- • **Power Meets Portability:** Lightweight Class D amplifier pumps 109 watts of punch without bulk or heat overload.
- • **Flexible Studio Placement:** Curved design with front-firing bass port adapts seamlessly to any creative workspace.
- • **Next-Level Mixing Confidence:** Exclusive bypass-control feature ensures full-range audio without sacrificing subwoofer presence.

## Overview

The KRK S8.4 Generation 4 powered studio subwoofer features an 8-inch glass aramid composite woofer and a powerful 109-watt Class D amplifier, delivering deep bass extension down to 30Hz with a max SPL of 112 dB. Its curved front-firing bass port design offers flexible placement, while selectable crossover settings and footswitch control enable seamless integration with studio monitors for an optimized mixing experience.

## Description

"The S8.4 powered studio subwoofer builds upon KRK’s legacy for sonic accuracy in a compact form factor. The custom-voiced, glass-aramid woofer delivers tight, defined bass, while the Class-D power amplifier dramatically increases transient response, control and punch. The four-position selectable crossover lets you adjust the subwoofer setting easily to your existing monitors. Pairing the S8.4 subwoofer with KRK or another studio monitor delivers an optimized mixing and listening experience with extended low end, while the exclusive bypass-control feature provides full range audio to the monitors without switching off the subwoofer. KRK’s S8.4 subwoofer doesn’t just deliver precise bass and a rich feature set: it’s the next dimension in subwoofer performance."

Review: Excelente bocina! Simplemente es KRK que más puedo decir. - La calidad de audio es espectacular si las combinas cómo es mi caso con las rokit 10 g4, si la compras no te arrepentirás.
Review: Yikes.. - It's Incredibly powerful for its size & produces clean tight bass, however I noticed the bass starts distorting once the sub gets hot but once you let it cool it sounds clean again. I'd avoid usage at loud volumes for long periods of time as the amp can get really hot. For mixing bass frequencies lower than 32Hz I strongly recommend going with the S10.4, I would've gotten that but I live in an apartment building and would never be able to get the most out of it without being a nuisance to my neighbors.

## Features

- 8" glass aramid composite woofer
- Bass extension to 30Hz with a max SPL of 112 dB
- Footswitch control enables/disables sub and crossover filter (footswitch not included)
- Curved design with front-firing bass port for placement flexibility
- Powerful, lightweight Class D amplification

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0939NWYJR |
| Antenna Location | For music players |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Box Contents | Subwoofer |
| Brand | KRK |
| Brand Name | KRK |
| Colour | Black |
| Compatible Devices | Personal Computer |
| Connectivity Protocol | XLR |
| Connectivity technology | XLR |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Reviews | 4.6 out of 5 stars 109 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Enclosure Material | Glass Aramid Composite |
| Frequency Response | 133 Hz |
| Frequency response | 133 Hz |
| Is Waterproof | False |
| Item Dimensions D x W x H | 40.9D x 29.2W x 27.9H centimetres |
| Item Type Name | KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer |
| Item Weight | 26.5 Pounds |
| Item height | 11 inches |
| MP3 player | No |
| Manufacturer | Gibson |
| Maximum Speaker Output Power (in watts) | 109 Watts |
| Model Name | S8.4-NA |
| Model Number | S8.4-NA |
| Mounting Type | Tabletop |
| Mounting type | Tabletop |
| Network Connectivity Technology | XLR |
| Number Of Circuits | 1 |
| Number of Audio Channels | 5.1 or 7.1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Processor Count | 1 |
| Product Features | Amplifier |
| Signal-to-Noise Ratio | 92 dB |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Speaker maximum output power | 109 Watts |
| Specific Uses For Product | music production, recording studios |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 8 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 711106052465 |
| Unit Count | 1.0 count |
| Warranty Type | Extended |
| Wireless Technology Type | No Wireless Communication Technology |
| Woofer Driver Diameter | 8 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** KRK
- **Connectivity technology:** XLR
- **Frequency response:** 133 Hz
- **Material:** Glass Aramid Composite
- **Model name:** S8.4-NA
- **Mounting type:** Tabletop
- **Speaker maximum output power:** 109 Watts
- **Speaker type:** Subwoofer
- **Special feature:** Amplifier

## Images

![KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer - Image 1](https://m.media-amazon.com/images/I/615qtKFYjcS.jpg)
![KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer - Image 2](https://m.media-amazon.com/images/I/61My8ORlFSS.jpg)
![KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer - Image 3](https://m.media-amazon.com/images/I/61fQv2Rm--S.jpg)
![KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer - Image 4](https://m.media-amazon.com/images/I/61xmpkf+llS.jpg)
![KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer - Image 5](https://m.media-amazon.com/images/I/718uBbdVm2S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente bocina! Simplemente es KRK que más puedo decir.
*by A***O on 23 December 2022*

La calidad de audio es espectacular si las combinas cómo es mi caso con las rokit 10 g4, si la compras no te arrepentirás.

### ⭐⭐⭐⭐⭐ Yikes..
*by A***R on 22 March 2022*

It's Incredibly powerful for its size & produces clean tight bass, however I noticed the bass starts distorting once the sub gets hot but once you let it cool it sounds clean again. I'd avoid usage at loud volumes for long periods of time as the amp can get really hot. For mixing bass frequencies lower than 32Hz I strongly recommend going with the S10.4, I would've gotten that but I live in an apartment building and would never be able to get the most out of it without being a nuisance to my neighbors.

### ⭐⭐ Check if the items are not messing and complete new
*by Y***D on 1 November 2025*

Some of the items are messing (metal cover, cable power) and the product damaged from the corner

## Frequently Bought Together

- KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer
- Cable Matters 2-Pack Premium XLR to XLR Cables - 6ft, Male to Female Microphone Cable, Oxygen-Free Copper (OFC) Mic Cord, Black
- Cable Matters 2-Pack 1/4 Inch TS to TS Electric Guitar Cable - 6ft, Guitar Amp Cord, Instrument Cable for ElectricGuitar, Mandolin, Bass AMP, Keyboard, Mixer, Equalizer

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-27*