--- product_id: 54264520 title: "SVS SB-4000 Subwoofer (Piano Gloss Black) – 13.5-inch Driver, 1,200-Watts RMS, Sealed Cabinet, App Control" brand: "svs" price: "R27989" currency: ZAR in_stock: false url: https://www.desertcart.co.za/products/54264520-svs-sb-4000-subwoofer-piano-gloss-black-13-5-inch store_origin: ZA region: South Africa --- # 13.5-inch driver with pinpoint accuracy App control for precise tuning 1200W RMS power SVS SB-4000 Subwoofer (Piano Gloss Black) – 13.5-inch Driver, 1,200-Watts RMS, Sealed Cabinet, App Control **Brand:** svs **Price:** R27989 **Availability:** ❌ Out of Stock ## Summary > 🎶 Feel the bass, own the room — SVS SB-4000 redefines your soundscape! ## Quick Answers - **What is this?** SVS SB-4000 Subwoofer (Piano Gloss Black) – 13.5-inch Driver, 1,200-Watts RMS, Sealed Cabinet, App Control by svs - **How much does it cost?** R27989 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/54264520-svs-sb-4000-subwoofer-piano-gloss-black-13-5-inch) ## Best For - svs enthusiasts ## Why This Product - Trusted svs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Acoustic Mastery:** Advanced DSP and in-room tuning optimize every note to your unique environment. - • **Smart App Control:** Tailor your bass experience effortlessly with intuitive smartphone adjustments. - • **Room-Shaking Power:** Unleash 1200 watts of distortion-free bass that commands your space. - • **Sealed Cabinet Design:** Experience tight, clean bass without the boom—perfect for audiophiles and cinephiles alike. - • **Precision-Tuned Driver:** 13.5-inch composite cone delivers razor-sharp, deep low frequencies. ## Overview The SVS SB-4000 is a premium 13.5-inch sealed subwoofer delivering 1200 watts RMS of powerful, distortion-free bass. Featuring advanced digital signal processing and app-based controls, it offers precise in-room tuning for audiophile-grade sound quality. Its lightweight composite driver and sealed cabinet design ensure tight, accurate low frequencies, making it ideal for home theaters and high-end music systems. ## Description A top choice for the home theater and audiophile music systems, the SB-4000 subwoofer delivers massive, room-shaking SPLs and extreme low frequency extension with accuracy and detail, delivering bass that will astonish the most discerning listeners. ## Features - Most advanced digital processor ever used in a subwoofer maintains pinpoint accuracy and pristine sound quality through advanced in-room tuning optimized frequency response curves powerful DSP controls and more - Maximizes the subwoofer’s ability to take control of a room and benefit from the acoustic potential of the space it occupies by tailoring the roll off slope - Allows the amplifier to deliver all the way to the limits of its rated power and maximize on the driver’s potential with massive output and no distortion - Lightweight and rigid composite cone with premium glass fiber dustcap generate massive output with pinpoint accurate frequency response ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077THK2X9 | | Additional Features | Bass Boost, Lightweight | | Antenna Location | For Surround Sound Systems | | Audio Driver Size | 13.5 inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo, Mono, Surround | | Best Sellers Rank | #430,371 in Electronics ( See Top 100 in Electronics ) #703 in Home Audio Subwoofers | | Brand | SVS | | Built-In Media | Subwoofer | | Color | Piano Gloss Black | | Compatible Devices | Home Theater, Smartphone, Tablet, Television | | Compatible with Vehicle Type | Car | | Connectivity Protocol | Bluetooth | | Connectivity Technology | RCA | | Control Method | App | | Controller Type | App Control | | Customer Package Type | FFP | | Customer Reviews | 4.5 4.5 out of 5 stars (38) | | Enclosure Material | Compound with fiberglass lid | | Global Trade Identification Number | 00856677007374 | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 17.8"D x 20.9"W x 18.3"H | | Item Weight | 102.3 pounds | | Manufacturer | SVS | | Model Name | SB-4000 | | Model Number | SB4000PG | | Mounting Type | Floor Standing | | Number Of Circuits | 1 | | Number of Audio Channels | 5.1 | | Number of Items | 1 | | Power Source | Corded Electric | | Series Number | 4000 | | Speaker Maximum Output Power | 1200 watts | | Speaker Size | 13.5 inches | | Speaker Type | Subwoofer | | Specific Uses For Product | Home Theater, Audiophile Music Listening | | Subwoofer Diameter | 13.5 inches | | UPC | 856677007374 | | Unit Count | 1 Count | | Warranty Type | Limited | | Water Resistance Level | Not Water Resistant | | Wireless Technology | Bluetooth | | Woofer Diameter | 13.5 inches | ## Product Details - **Audio Output Mode:** Stereo, Mono, Surround - **Brand:** SVS - **Connectivity Technology:** RCA - **Mounting Type:** Floor Standing - **Speaker Maximum Output Power:** 1200 watts ## Images ![SVS SB-4000 Subwoofer (Piano Gloss Black) – 13.5-inch Driver, 1,200-Watts RMS, Sealed Cabinet, App Control - Image 1](https://m.media-amazon.com/images/I/610Cz+Vsq0L.jpg) ![SVS SB-4000 Subwoofer (Piano Gloss Black) – 13.5-inch Driver, 1,200-Watts RMS, Sealed Cabinet, App Control - Image 2](https://m.media-amazon.com/images/I/61JmXg1oGLL.jpg) ![SVS SB-4000 Subwoofer (Piano Gloss Black) – 13.5-inch Driver, 1,200-Watts RMS, Sealed Cabinet, App Control - Image 3](https://m.media-amazon.com/images/I/71cFNtB3jrL.jpg) ![SVS SB-4000 Subwoofer (Piano Gloss Black) – 13.5-inch Driver, 1,200-Watts RMS, Sealed Cabinet, App Control - Image 4](https://m.media-amazon.com/images/I/61ekrg5TxfL.jpg) ![SVS SB-4000 Subwoofer (Piano Gloss Black) – 13.5-inch Driver, 1,200-Watts RMS, Sealed Cabinet, App Control - Image 5](https://m.media-amazon.com/images/I/615yj-mD12L.jpg) ## Frequently Bought Together - SVS SB-4000 13.5" Sealed Box Subwoofer (Piano Gloss Black) - SVS SoundPath Subwoofer Isolation System, 4-Pack --- ## 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.co.za/products/54264520-svs-sb-4000-subwoofer-piano-gloss-black-13-5-inch](https://www.desertcart.co.za/products/54264520-svs-sb-4000-subwoofer-piano-gloss-black-13-5-inch) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-09*