--- 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: "¥761881" currency: JPY in_stock: true reviews_count: 9 category: "Svs" url: https://www.desertcart.jp/products/54264520-svs-sb-4000-subwoofer-piano-gloss-black-13-5-inch store_origin: JP region: Japan --- # 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:** ¥761881 **Availability:** ✅ In 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?** ¥761881 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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. Review: The SVS SB4000 is a great product and has a great sound - The SVS SB4000 is a great product and has a great sound. It has a lot of features and I specifically use the Iphone/Ipad app to make changes and to create and select presets for either music, movies, and the TV. I also purchased the SVS Isolation System (feet) with the four in the pack. The SVS SB4000 works like a charm. I was initially skeptical about using it with music. It adds a very good sound to it and I can control it. Gald I added it to my music, finally. I purchased it from IQ Entertainment that has great Customer Service to answer all your question. Also, SVS answers your individual questions vial email or telephone. I contacted them via email and they are very responsive. I asked about specific connection to my system. I had also tried the SVS SB1000 and 2000 but went finally for the SB4000 and glad I did. I would have gotten the SVS SB Ultra16 but my home space could not accomodate the size, but I am super happy with my SB4000. I had also considered the PB4000 but it was just too big and heavy and not what I really wanted. Again, I finally tried and added a subwoofer to my complex system, and glad I did and I really enjoy the SVS added to my system. The SVS SB4000 is connected to my McIntosh C50 preamp via XLR cables. SVS is a great product for the money and service Review: Game changer for my system - Probably not as thunderous as it's ported counterpart, but this thing replaced to 12 year old 12 inch Polk 100watt subs. Pressurized my room better than the dule subs ever did. Watching Alien Romulus, the hair on my legs was vibrating. Super tight and not boomy. Great for movies and music. The thud hits really hard, and the low rumbles are felt deep in your gut. ## 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 | #395,442 in Electronics ( See Top 100 in Electronics ) #597 in Home Audio Subwoofers | | Brand | SVS | | 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 Reviews | 4.5 out of 5 stars 38 Reviews | | 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 | | MP3 player | No | | Manufacturer | SVS | | Model Name | SB-4000 | | Model Number | SB4000PG | | Mounting Type | Floor Standing | | 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 - **Brand:** SVS - **Speaker Maximum Output Power:** 1200 Watts - **Connectivity Technology:** RCA - **Audio Output Mode:** Stereo, Mono, Surround - **Mounting Type:** Floor Standing ## 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The SVS SB4000 is a great product and has a great sound *by B***T on July 28, 2018* The SVS SB4000 is a great product and has a great sound. It has a lot of features and I specifically use the Iphone/Ipad app to make changes and to create and select presets for either music, movies, and the TV. I also purchased the SVS Isolation System (feet) with the four in the pack. The SVS SB4000 works like a charm. I was initially skeptical about using it with music. It adds a very good sound to it and I can control it. Gald I added it to my music, finally. I purchased it from IQ Entertainment that has great Customer Service to answer all your question. Also, SVS answers your individual questions vial email or telephone. I contacted them via email and they are very responsive. I asked about specific connection to my system. I had also tried the SVS SB1000 and 2000 but went finally for the SB4000 and glad I did. I would have gotten the SVS SB Ultra16 but my home space could not accomodate the size, but I am super happy with my SB4000. I had also considered the PB4000 but it was just too big and heavy and not what I really wanted. Again, I finally tried and added a subwoofer to my complex system, and glad I did and I really enjoy the SVS added to my system. The SVS SB4000 is connected to my McIntosh C50 preamp via XLR cables. SVS is a great product for the money and service ### ⭐⭐⭐⭐⭐ Game changer for my system *by M***H on March 4, 2025* Probably not as thunderous as it's ported counterpart, but this thing replaced to 12 year old 12 inch Polk 100watt subs. Pressurized my room better than the dule subs ever did. Watching Alien Romulus, the hair on my legs was vibrating. Super tight and not boomy. Great for movies and music. The thud hits really hard, and the low rumbles are felt deep in your gut. ### ⭐⭐⭐⭐⭐ Love these. *by A***R on January 8, 2026* I have 4 of these and they work great. Unfortunately svs has discontinued them. ## 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.jp/products/54264520-svs-sb-4000-subwoofer-piano-gloss-black-13-5-inch](https://www.desertcart.jp/products/54264520-svs-sb-4000-subwoofer-piano-gloss-black-13-5-inch) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-08*