---
product_id: 326616687
title: "KRK S12.4 S12 Generation 4 12\" 220 Watt Powered Studio Subwoofer"
brand: "krk"
price: "NT$27017"
currency: TWD
in_stock: false
reviews_count: 13
url: https://www.desertcart.tw/products/326616687-krk-s12-4-s12-generation-4-12-220-watt-powered
store_origin: TW
region: Taiwan
---

# 220W Class D Amplifier 12" Kevlar Composite Woofer Selectable 4-Position Crossover KRK S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer

**Brand:** krk
**Price:** NT$27017
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Feel the bass, own the room — KRK S12.4, where precision meets power.

## Quick Answers

- **What is this?** KRK S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer by krk
- **How much does it cost?** NT$27017 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/326616687-krk-s12-4-s12-generation-4-12-220-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:** 12" Kevlar woofer delivers ultra-tight, defined low frequencies down to 26Hz for studio-grade accuracy.
- • **Power Meets Portability:** Lightweight yet powerful 220W Class D amplification ensures punchy, distortion-free bass without bulk.
- • **Flexible Placement Design:** Curved front-firing bass port allows versatile setup options to fit any professional workspace.
- • **Customizable Sound Control:** Four-position selectable crossover and footswitch control (sold separately) for seamless integration with your monitors.
- • **Next-Level Mixing Experience:** Optimized for pairing with KRK or other monitors, elevating your audio production with clean, extended low-end response.

## Overview

The KRK S12.4 Generation 4 powered studio subwoofer features a 12-inch Kevlar composite woofer and a 220-watt Class D amplifier, delivering deep bass extension down to 26Hz with a max SPL of 119 dB. Its four-position selectable crossover and footswitch control enable precise integration with studio monitors, while the curved front-firing bass port offers flexible placement. Designed for professional mixing and studio environments, the S12.4 combines lightweight power with sonic accuracy to elevate your audio experience.

## Description

The S12.4 powered studio subwoofer builds upon KRK’s legacy for sonic accuracy and stellar performance. The custom-made, Kevlar woofer delivers ultra-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 S12.4 with KRK or another studio monitor delivers an optimized listening and mixing experience with extended low end, while the exclusive bypass-control feature provides full range audio to the monitors without switching off the subwoofer. The powerful S12.4 subwoofer doesn’t just deliver precise, ultra-low bass and a rich feature set: it’s the next dimension in subwoofer performance.

Review: Amazing !!! - Sub is more than what I expected. Bass is amazing and it totally adds to my home DJ system !!
Review: Does bass <30hz & does it with accuracy. - A perfect match to my KRK V4S4 with the crossover set at 80hz. My JBL LSR310 sub had problems keeping up with the V4S4 output, even at -3db. Turning the JBL up to match output caused it to bottom out on bass heavy movies. The S12.4 stays clean & makes the bass needed to blend with the V4S4 with headroom to spare. Combined they are a soundbar killer. I've never heard a $4k soundbar but I'm guessing that's the starting point to match SQ of my set up. I'm using a Geshelli J3 DAC with V7 Classic opamps & a Topping A70 Pro as the preamp.

## Features

- 12" Kevlar Composite Woofer
- Bass extension to 26Hz with a max SPL of 119 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 | B0939L7GZC |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #26,595 in Musical Instruments ( See Top 100 in Musical Instruments ) #8 in Studio Subwoofers |
| Color | black |
| Compatible Devices | Desktop, Laptop, Television, Projector |
| Control Method | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 4.7 out of 5 stars (295) |
| Date First Available | April 22, 2021 |
| Included Components | Subwoofer |
| Input Voltage | 110 Volts (AC) |
| Is Waterproof | FALSE |
| Item Weight | 62.3 pounds |
| Item model number | S12.4-NA |
| Manufacturer | Gibson |
| Material | Kevlar Composite |
| Model Name | S12.4-NA |
| Mounting Type | Tabletop Mount |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 23.87 x 16.37 x 14.37 inches |
| Set Name | Single |
| Shape | rectangular prism |
| Speaker Size | 12 Inches |
| Speaker Type | Woofer |
| Special Feature | Footswitch control |
| Specific Uses For Product | Studio Recording and Mixing |
| Style | S12.4 |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 Inches |
| Surround Sound Channel Configuration | 5.1 |
| UPC | 711106052670 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Woofer Diameter | 12 Inches |

## Product Details

- **Audio Output Mode:** Mono
- **Brand:** KRK
- **Connectivity Technology:** Wired, XLR, 1/4 TRS, RCA
- **Frequency Response:** 26 Hz
- **Speaker Maximum Output Power:** 220 Watts

## Images

![KRK S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer - Image 1](https://m.media-amazon.com/images/I/611Qg6wSwFS.jpg)
![KRK S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer - Image 2](https://m.media-amazon.com/images/I/61Eb3KY2DtS.jpg)
![KRK S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer - Image 3](https://m.media-amazon.com/images/I/61NNSMpUs2S.jpg)
![KRK S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer - Image 4](https://m.media-amazon.com/images/I/61PiOxSSOeS.jpg)
![KRK S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer - Image 5](https://m.media-amazon.com/images/I/61lw1cPYkjS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing !!!
*by A***R on January 10, 2026*

Sub is more than what I expected. Bass is amazing and it totally adds to my home DJ system !!

### ⭐⭐⭐⭐⭐ Does bass <30hz & does it with accuracy.
*by A***R on December 28, 2025*

A perfect match to my KRK V4S4 with the crossover set at 80hz. My JBL LSR310 sub had problems keeping up with the V4S4 output, even at -3db. Turning the JBL up to match output caused it to bottom out on bass heavy movies. The S12.4 stays clean & makes the bass needed to blend with the V4S4 with headroom to spare. Combined they are a soundbar killer. I've never heard a $4k soundbar but I'm guessing that's the starting point to match SQ of my set up. I'm using a Geshelli J3 DAC with V7 Classic opamps & a Topping A70 Pro as the preamp.

### ⭐⭐⭐⭐⭐ Very nice for music (heavy, solid, no rattles/booms, no hum, perfect back-panel controls)
*by C***R on 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!

## Frequently Bought Together

- KRK S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer
- IsoAcoustics Iso-200Sub Subwoofer Isolation Stand (Single) (New Model)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-07*