---
product_id: 314634663
title: "KRK S8.4 S8 Generation 4 8\" 109 Watt Powered Studio Subwoofer"
brand: "krk"
price: "₩1162153"
currency: KRW
in_stock: true
reviews_count: 13
url: https://www.desertcart.kr/products/314634663-krk-s8-4-s8-generation-4-8-109-watt-powered
store_origin: KR
region: South Korea
---

# 109W Class D amplification 8" glass aramid composite woofer 4-position selectable crossover KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer

**Brand:** krk
**Price:** ₩1162153
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your studio bass game — feel every beat, miss nothing.

## Quick Answers

- **What is this?** KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer by krk
- **How much does it cost?** ₩1162153 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/314634663-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

- • **Precision Bass Mastery:** Experience ultra-tight, defined low end with the custom glass-aramid woofer that extends down to 30Hz for studio-grade accuracy.
- • **Tailored Sound Control:** Four-position selectable crossover lets you seamlessly integrate the subwoofer with any monitor for a perfectly balanced mix.
- • **Power Meets Portability:** 109 watts of lightweight Class D amplification delivers punchy, dynamic bass without weighing down your setup.
- • **Flexible Placement Design:** Curved cabinet and front-firing bass port provide versatile positioning options to fit your creative workspace.
- • **Seamless Workflow Integration:** Footswitch control (sold separately) enables quick toggling of sub and crossover filters, keeping your focus on the mix.

## Overview

The KRK S8.4 Generation 4 powered studio subwoofer features an 8-inch glass aramid composite woofer and 109 watts of Class D amplification, delivering precise, deep bass down to 30Hz with a max SPL of 112 dB. Its four-position selectable crossover and front-firing bass port offer flexible integration and placement, making it an essential upgrade for professional music production and mixing environments.

## 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."

## 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 |
|---------------|-------|
| Additional Features | Hi Res Audio |
| Age Range Description | Adult |
| Antenna Location | For Music Players |
| Asin | B0939NWYJR |
| Audio Driver Size | 8 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #7,432 in Musical Instruments (See Top 100 in Musical Instruments) #3 in Studio Subwoofers |
| Brand | KRK |
| Built In Media | Subwoofer |
| Color | Black |
| Compatible Devices | Desktop |
| Connectivity Protocol | XLR |
| Connectivity Technology | XLR |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Reviews | 4.6 4.6 out of 5 stars (121) 4.6 out of 5 stars |
| Enclosure Material | Glass Aramid Composite |
| Eu Spare Part Availability Duration | 5 years |
| Frequency Response | 133 hertz |
| Is Waterproof | False |
| Item Dimensions D X W X H | 16.12"D x 11.5"W x 11"H |
| Item Type Name | KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer |
| Item Weight | 26.5 pounds |
| Manufacturer | Gibson |
| Model Name | S8.4-NA |
| Model Number | S8.4-NA |
| Mounting Type | Tabletop Mount |
| Number Of Audio Channels | 5.1 or 7.1 |
| Number Of Circuits | 1 |
| Number Of Items | 1 |
| Power Source | Corded Electric |
| Processor Count | 1 |
| Signal To Noise Ratio | 92 db |
| Speaker Maximum Output Power | 109 watts |
| Speaker Size | 8 inches |
| Speaker Type | Woofer |
| Specific Uses For Product | music production, recording studios |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 inches |
| Unit Count | 1 Count |
| Upc | 711106052465 |
| Warranty Description | 1 Year |
| Warranty Type | Limited |
| Woofer Diameter | 8 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** KRK
- **Connectivity Technology:** XLR
- **Frequency Response:** 133 hertz
- **Speaker Maximum Output Power:** 109 watts

## Images

![KRK S8.4 S8 Generation 4 8" 109 Watt Powered Studio Subwoofer - Image 1](https://m.media-amazon.com/images/I/61fQv2Rm--S.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice for music (heavy, solid, no rattles/booms, no hum, perfect back-panel controls)
*by  on Reviewed in the United States April 6, 2025*

I was looking to add a sub to enhance the bass in my music. I'm a long-time audiophile who has owned many subs over the decades. My fronts (JBL 530s) are beautiful but have only 5.5" drivers and drop off precipitously below 70hz. The bass in my music is played by instruments, not computers- nothing below 35hz is needed. This placed me in the market for a tight 8" sub. A key attribute I demanded was the ability to defeat the "Standby" setting, as a sub turning on and off is unlistenable to. (Don't believe the BS that you can't hear this.) The KRK 9 emerged and I purchased it. It has a perfect set of back-panel controls. I calibrated and evaluated everything using test-tone webpages and careful listening to music I know by heart, a method easier and far more accurate than YPAO. This sub is heavy, solid (no rattles/ "booming"), no hum, and plays well in the octave I need. Yes, it's expensive, but it actually enhances my sound quality for music. I've attached a photo of the optimal controls when paired with very capable bookshelf speakers. There is a 2009 remaster of "Seconds Out" by Genesis and in the song "Firth of Fifth" you hear clearly and distinguished the bass guitar and bass drum. This is a new revelation to me for an important piece of music. Bravo!

### ⭐⭐⭐⭐⭐ Perfect addition to v8’s
*by  on Reviewed in the United States February 6, 2026*

Amazing sound.Finally got to pair the 8 inch sub with my krk v8 series 2 monitors I got in 2004, which still to this day, are my daily monitors for my log cabin studio.This added that low end I was lacking. Now just to get a center and surrounds.I think I’ll aim for a small rokit kit for this.

### ⭐⭐⭐⭐⭐ Great sub-woofer for mixing
*by  on Reviewed in the United States December 23, 2024*

Excellent sound. Excellent translation and an excellent product. Well worth the price! Highly recommended and I have a very large mixing room (although well treated).

## 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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**Shop now:** [https://www.desertcart.kr/products/314634663-krk-s8-4-s8-generation-4-8-109-watt-powered](https://www.desertcart.kr/products/314634663-krk-s8-4-s8-generation-4-8-109-watt-powered)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-08-15*