--- product_id: 14231793 title: "VIZIO Sound Bar for TV with Wireless Subwoofer, 2.1 Home Audio Sound Bar with Bluetooth 38\" SB3821-C6" brand: "vizio" price: "1330.52 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/14231793-vizio-sound-bar-for-tv-with-wireless-subwoofer-2-1 store_origin: TN region: Tunisia --- # Built-in Bluetooth streaming Wireless subwoofer, 60 ft range 100 dB room-filling sound VIZIO Sound Bar for TV with Wireless Subwoofer, 2.1 Home Audio Sound Bar with Bluetooth 38" SB3821-C6 **Brand:** vizio **Price:** 1330.52 DT **Availability:** ❌ Out of Stock ## Summary > 🎬 Elevate your home theater game with VIZIO’s wireless sound revolution! ## Quick Answers - **What is this?** VIZIO Sound Bar for TV with Wireless Subwoofer, 2.1 Home Audio Sound Bar with Bluetooth 38" SB3821-C6 by vizio - **How much does it cost?** 1330.52 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/14231793-vizio-sound-bar-for-tv-with-wireless-subwoofer-2-1) ## Best For - vizio enthusiasts ## Why This Product - Trusted vizio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Control:** Adjust volume and inputs easily with the wireless remote—control your vibe from the couch. - • **Wireless Bass Freedom:** Place the subwoofer anywhere within 60 feet and feel the deep bass without tangled wires. - • **Dolby & DTS Audio Tech:** Premium surround sound decoding delivers cinematic audio that transforms your living room. - • **Immersive 100 dB Sound:** Experience crystal-clear audio with less than 1% distortion for your ultimate binge sessions. - • **Seamless Bluetooth Streaming:** Connect instantly to your phone or tablet and elevate your playlist with a tap. ## Overview The VIZIO SB3821-C6 is a 38-inch 2.1 sound bar system featuring a wireless subwoofer with a 60-foot range, delivering 100 dB of clear, distortion-free sound. Equipped with Dolby Digital and DTS audio technologies, plus built-in Bluetooth for wireless music streaming, it’s designed to upgrade TV audio and create an immersive home theater experience with easy setup and remote control convenience. ## Description Upgrade your TV audio to a premium experience with the VIZIO 38” 2.1 Sound Bar System and Wireless Subwoofer, a great fit for 42”+ Class TVs. The Sound Bar system packs a punch with a wireless subwoofer and integrated Dolby and DTS audio technologies, delivering a room filling audio experience with deep thumping bass—all in a sophisticated new design. The built in Bluetooth feature allows you to wirelessly stream music from your phone, tablet, or computer. With everything you need for a quick and easy setup, upgrading your TV audio to a home theater experience has never been easier. ## Features - Enjoy 100 dB of room filling, crystal clear sound with less than 1 percent total harmonic distortion - Wireless subwoofer adds rich bass from anywhere in the room - Built in Bluetooth lets you lose the wires and listen to your music with a tap of a finger with built in Bluetooth. Sound pressure level - 100 dB. Sound bar frequency - 50 hertz - 19 hertz - Premium audio with Dolby digital decoding, plus DTS TruVolume and DTS audio post processing - Wireless remote for convenient volume, input and audio controls; Wireless subwoofer range approximately 60 feet – line of sight from sound bar ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00SMBG8QY | | Additional Features | Bass Boost, Subwoofer | | Age Range Description | Adult | | Antenna Location | Volume | | Audio Driver Size | 38 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Surround | | Best Sellers Rank | #348,698 in Electronics ( See Top 100 in Electronics ) #1,051 in Home Audio Sound Bars | | Bluetooth Range | 60 Feet | | Brand | VIZIO | | Built-In Media | VIZIO 38” 2.1 Sound Bar System | | Color | Black | | Compatible Devices | Personal Computer, Phones, Tablet, Television | | Connectivity Protocol | Bluetooth | | Connectivity Technology | HDMI | USB | | Control Method | Remote | | Controller Type | Corded Electric | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 4.4 out of 5 stars (8,381) | | Global Trade Identification Number | 00845226012402 | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 3"D x 38"W x 3"H | | Item Type Name | Vizio 38" 2.1 Sound Bar System Black (SB3821-C6-QVC) | | Item Weight | 5.8 Pounds | | MP3 player | No | | Manufacturer | VIZIO | | Maximum Range | 60 Feet | | Model Name | SB3821-C6 | | Model Number | SB3821-C6 | | Mounting Type | Bar Mount | | Number of Audio Channels | 2.1 | | Number of Batteries | 2 AAA batteries required. | | Number of Items | 1 | | Series Number | 3821 | | Speaker Maximum Output Power | 25 Watts | | Speaker Size | 38 Inches | | Speaker Type | Subwoofer | | Specific Uses For Product | home theater systems, living room entertainment, TV audio enhancement, wireless music streaming | | Subwoofer Connectivity Technology | Wireless | | UPC | 845226012402 | | Unit Count | 1.0 Count | | Warranty Description | 1 year coverage for labor, 1 year coverage for parts | | Warranty Type | 12 | | Water Resistance Level | Not Water Resistant | | Wireless Technology | Bluetooth | ## Product Details - **Audio Output Mode:** Surround - **Brand:** VIZIO - **Connectivity Technology:** HDMI | USB - **Mounting Type:** Bar Mount - **Speaker Maximum Output Power:** 25 Watts ## Images ![VIZIO Sound Bar for TV with Wireless Subwoofer, 2.1 Home Audio Sound Bar with Bluetooth 38" SB3821-C6 - Image 1](https://m.media-amazon.com/images/I/41mQ7OpBjeL.jpg) ![VIZIO Sound Bar for TV with Wireless Subwoofer, 2.1 Home Audio Sound Bar with Bluetooth 38" SB3821-C6 - Image 2](https://m.media-amazon.com/images/I/41KR1aEgK6L.jpg) ![VIZIO Sound Bar for TV with Wireless Subwoofer, 2.1 Home Audio Sound Bar with Bluetooth 38" SB3821-C6 - Image 3](https://m.media-amazon.com/images/I/41SS7-PeoVL.jpg) ![VIZIO Sound Bar for TV with Wireless Subwoofer, 2.1 Home Audio Sound Bar with Bluetooth 38" SB3821-C6 - Image 4](https://m.media-amazon.com/images/I/41FI56r9PnL.jpg) ![VIZIO Sound Bar for TV with Wireless Subwoofer, 2.1 Home Audio Sound Bar with Bluetooth 38" SB3821-C6 - Image 5](https://m.media-amazon.com/images/I/31y+RfR6WuL.jpg) ## Questions & Answers **Q: Does an optical cable come with the package?** A: Related question: Does it come with two optical cables or only one? Is a single optical cable sufficient to connect both the soundbar and subwoofer to the television? (I have an older flatscreen TV that doesn't even have a USB port. I'm trying to figure out if I can connect this system or not). **Q: Did the sound bar come with hardware to mount it on the wall?** A: Yes it did. Very simple to mount on the wall. **Q: How can you tell if the subwoofer is hooked up and working properly?** A: Well' this answers my question about watts not posted in specs...Cant even tell subs on or not its a very sad system. **Q: if i buy this can i purchase other speakers to make it a 5.1 system?** A: Don't believe you can otherwise they wouldn't be selling the 5.1 system. VIZIO SB3851-C0 38-Inch 5.1 Channel Sound Bar with Wireless Subwoofer and Satellite Speakers --- ## 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.tn/products/14231793-vizio-sound-bar-for-tv-with-wireless-subwoofer-2-1](https://www.desertcart.tn/products/14231793-vizio-sound-bar-for-tv-with-wireless-subwoofer-2-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-29*