--- product_id: 326616687 title: "S12.4 S12 Generation 4 12\" 220 Watt Powered Studio Subwoofer" brand: "krk" price: "279874 kr" currency: ISK in_stock: true reviews_count: 8 url: https://www.desertcart.is/products/326616687-s12-4-s12-generation-4-12-220-watt-powered-studio store_origin: IS region: Iceland --- # 220W Class D Amplifier 12" Kevlar Composite Woofer 4-Position Selectable Crossover S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer **Brand:** krk **Price:** 279874 kr **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your mix with bass that commands the room. ## Quick Answers - **What is this?** S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer by krk - **How much does it cost?** 279874 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/326616687-s12-4-s12-generation-4-12-220-watt-powered-studio) ## 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:** Kevlar woofer delivers ultra-tight, defined low end down to 26Hz for studio-grade accuracy. - • **Customizable Soundscape:** Four-position crossover lets you tailor subwoofer integration perfectly with your monitors. - • **Power Meets Portability:** Lightweight yet powerful 220W Class D amp ensures punchy, dynamic bass without bulk. - • **Flexible Placement Design:** Curved front-firing bass port adapts to any studio setup, maximizing bass impact and room fit. - • **Seamless Workflow Control:** Footswitch-enabled bypass and crossover control (footswitch sold separately) for hands-free operation. ## 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 precise bass extension down to 26Hz with a max SPL of 119 dB. Its four-position selectable crossover and footswitch control enable seamless integration and hands-free operation, while the curved front-firing bass port offers flexible placement for professional studio environments. ## 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. ## 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 | |---------------|-------| | Additional Features | Footswitch control | | Antenna Location | For Studio Recording and Mixing | | Asin | B0939L7GZC | | Audio Driver Size | 12 inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Mono | | Best Sellers Rank | #7,435 in Musical Instruments (See Top 100 in Musical Instruments) #3 in Studio Subwoofers | | Brand | KRK | | Built In Media | Subwoofer | | Color | black | | Compatible Devices | Desktop, Laptop, Television, Projector | | Connectivity Protocol | Analog Audio (XLR, 1/4 TRS, RCA) | | Connectivity Technology | Wired, XLR, 1/4 TRS, RCA | | Control Method | Touch | | Controller Type | Corded Electric | | Customer Package Type | FFP | | Customer Reviews | 4.9 4.9 out of 5 stars (20) 4.9 out of 5 stars | | Enclosure Material | Kevlar Composite | | Frequency Response | 26 hertz | | Input Voltage | 110 volts_of_alternating_current | | Is Waterproof | FALSE | | Item Type Name | KRK S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer | | Item Weight | 28.3 kg | | Manufacturer | Gibson | | Model Name | S12.4-NA | | Model Number | S12.4-NA | | Mounting Type | Tabletop Mount | | Number Of Audio Channels | 5.1 | | Number Of Items | 1 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 220 watts | | Speaker Size | 12 inches | | Speaker Type | Woofer | | Specific Uses For Product | Studio Recording and Mixing | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 12 inches | | Unit Count | 1 Count | | Upc | 711106052670 | | Warranty Description | 1 year. | | 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 ![S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer - Image 1](https://m.media-amazon.com/images/I/61Eb3KY2DtS.jpg) ![S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer - Image 2](https://m.media-amazon.com/images/I/611Qg6wSwFS.jpg) ![S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer - Image 3](https://m.media-amazon.com/images/I/61lw1cPYkjS.jpg) ![S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer - Image 4](https://m.media-amazon.com/images/I/61NNSMpUs2S.jpg) ![S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer - Image 5](https://m.media-amazon.com/images/I/71YPvjIDYnS.jpg) ## Available Options This product comes in different **Pattern, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Massive and Heavy *by on Reviewed in the United States October 26, 2024* I was first struck by how huge this thing is, it’s also very heavy. The build quality is great, I would imagine the magnet is a hulking thing, not sure what the cabinet is made of maybe abs plastic perhaps.Now this thing puts out bass you can feel, window rattling bass, oh so much bass! It is also well behaved, within a half hour or less of no signal and she’s in standby mode, not half a day like that garbage Klipsch sub that lasted barely over a year, or that Polk sub that was defective right out of the box!I would recommend this sub very highly, if you’re scared by the price, don’t be, it’s worth every penny, remember, you get what you pay for. Runs circles around my previous two subs. ### ⭐⭐⭐⭐⭐ Does bass <30hz & does it with accuracy. *by on Reviewed in the United States 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. ### ⭐⭐⭐⭐⭐ Super, Amazing!!!!! *by on Reviewed in the United States November 19, 2021* Amazing words can not describe the pure quality of this product. KRK has done it again. 2 issues I am running into, you will need to spend a lot of time in messing and adjusting the sounds and acoustics in your home studio to truly maximize and hear the low frequency that this beast puts out. 2nd I do have to say that I am not able to connect more than two monitors as I have tried and the sub will not power more than two. My old sub you see in the pic I connected all 4 monitors and they were working fine. The distributer was quick and I received my package within a week. 10 inch is probably more than enough but I went with the 12 to record a live set outside in the open. ## Frequently Bought Together - KRK S12.4 S12 Generation 4 12" 220 Watt Powered Studio Subwoofer - IsoAcoustics Iso-200Sub Subwoofer Isolation Stand (Single) (New Model) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/326616687-s12-4-s12-generation-4-12-220-watt-powered-studio](https://www.desertcart.is/products/326616687-s12-4-s12-generation-4-12-220-watt-powered-studio) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-08-15*