--- product_id: 739605298 title: "Dayton Audio UMII8-22 Ultimax II 8\" DVC Subwoofer 2 Ohm Per Coil" brand: "dayton audio" price: "VT146921" currency: VUV in_stock: true reviews_count: 5 category: "Dayton Audio" url: https://www.desertcart.vu/products/739605298-dayton-audio-umii8-22-ultimax-ii-8-dvc-subwoofer-2 store_origin: VU region: Vanuatu --- # ±28 mm xmax excursion 1200W RMS power handling Carbon fiber cone for distortion-free bass Dayton Audio UMII8-22 Ultimax II 8" DVC Subwoofer 2 Ohm Per Coil **Brand:** dayton audio **Price:** VT146921 **Availability:** ✅ In Stock ## Summary > 🎶 Unleash the bass beast – feel every beat, own every room! ## Quick Answers - **What is this?** Dayton Audio UMII8-22 Ultimax II 8" DVC Subwoofer 2 Ohm Per Coil by dayton audio - **How much does it cost?** VT146921 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/739605298-dayton-audio-umii8-22-ultimax-ii-8-dvc-subwoofer-2) ## Best For - dayton audio enthusiasts ## Why This Product - Trusted dayton audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Deep Dive Bass:** ±28 mm excursion delivers powerful, deep lows that immerse you in every beat. - • **Versatile Setup:** Optimized for sealed or vented enclosures, giving you freedom to craft your perfect soundscape. - • **Cool & Consistent:** Advanced venting and dual spiders keep heat down and cone linearity up for peak performance. - • **Precision Engineering:** Rigid carbon fiber cone ensures quick, detailed, and distortion-free sound clarity. - • **Powerhouse Performance:** Handles a staggering 1,200 watts RMS for earth-shaking bass that commands attention. ## Overview The Dayton Audio UMII18-22 Ultimax II 18" DVC Subwoofer combines cutting-edge carbon fiber cone technology with a massive 1,200W RMS power capacity and ±28 mm excursion to deliver deep, precise, and distortion-free bass. Engineered with advanced cooling and dual spiders, it ensures reliable, high-performance operation in both sealed and vented enclosures, perfect for audiophiles and professionals seeking immersive low-frequency impact. ## Description Introducing the UMII8-22 Ultimax II 8" Carbon Fiber Cone subwoofer from Dayton Audio. Building on the success of their predecessor, these subwoofers have been meticulously engineered to surpass expectations. With improved excursion capability, lower distortion, higher power handling, better efficiency, and increased output, the Ultimax II subwoofers elevate your audio experience to new depths. Immerse yourself in rich, booming bass that will shake you to the core. Dayton Audio continues to redefine the boundaries of excellence with the UMII8-22 subwoofer. Review: Amazing subwoofer will blow your mind. buy it. buy it. buy it! do not hesitate!!!!!! Review: best for the money ## Features - A large aluminum shorting cap and sleeve help keep inductance linear to guarantee minimal distortion - The rigid yet lightweight woven carbon fiber cone delivers quick, detailed, and accurate response - With ±18 mm xmax, you can expect powerful and deep bass response, taking your audio experience to the next level - Equipped with a 4-layer 2-1/2" flat wound voice coil that can handle up to 400 watts RMS - The frame and motor include extensive venting ensuring efficient heat dissipation for consistent and reliable operation, while minimizing power compression - Dual spiders maintain cone linearity even at extremely high excursion levels, providing peak audio performance at all times - Optimized for compact sealed enclosures, but capable of exceptional low frequency extension in vented designs - offering you the freedom to create the perfect audio setup ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DBRCH213 | | Antenna Location | For Surround Sound Systems, For Music Players, For Gaming Consoles | | Audio Driver Size | 8 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Audio output mode | Stereo | | Brand | Dayton Audio | | Built-In Media | Speaker | | Color | Black | | Compatible Devices | Smartphone, Tablet, Laptop, Television | | Connectivity Protocol | Wired | | Connectivity Technology | Wired | | Connectivity technology | Wired | | Control Method | Touch | | Controller Type | Button | | Customer Reviews | 4.9 out of 5 stars 37 Reviews | | Enclosure Material | Cast Aluminum | | Global Trade Identification Number | 00848791010217 | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 25.4D x 25.4W x 20.3H centimeters | | MP3 player | No | | Manufacturer | Dayton Audio | | Material | Cast Aluminum | | Model Name | Dayton Audio UMII8-22 | | Model Number | UMII8-22 | | Mounting Type | Flush Mount | | Mounting type | Flush Mount | | Number Of Circuits | 1 | | Number of Audio Channels | Rubber | | Number of Items | 1 | | Power Source | Corded Electric | | Series Number | 2 | | Speaker Maximum Output Power | 400 Watts | | Speaker Size | 8 Inches | | Speaker Type | Subwoofer | | Speaker maximum output power | 400 Watts | | Specific Uses For Product | Home entertainment systems | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 8 Inches | | UPC | 848791010217 | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | | Wireless Technology | No Wireless Communication Technology | | Woofer Diameter | 8 Inches | ## Product Details - **Audio output mode:** Stereo - **Brand:** Dayton Audio - **Connectivity technology:** Wired - **Frequency response:** 22 - **Speaker maximum output power:** 400 Watts ## Images ![Dayton Audio UMII8-22 Ultimax II 8" DVC Subwoofer 2 Ohm Per Coil - Image 1](https://m.media-amazon.com/images/I/71Y6M7Qu1FL.jpg) ![Dayton Audio UMII8-22 Ultimax II 8" DVC Subwoofer 2 Ohm Per Coil - Image 2](https://m.media-amazon.com/images/I/81zEX1C+5bL.jpg) ![Dayton Audio UMII8-22 Ultimax II 8" DVC Subwoofer 2 Ohm Per Coil - Image 3](https://m.media-amazon.com/images/I/81Lv4VzdRFL.jpg) ![Dayton Audio UMII8-22 Ultimax II 8" DVC Subwoofer 2 Ohm Per Coil - Image 4](https://m.media-amazon.com/images/I/81hGHuBmAML.jpg) ![Dayton Audio UMII8-22 Ultimax II 8" DVC Subwoofer 2 Ohm Per Coil - Image 5](https://m.media-amazon.com/images/I/81lnGPJ+xrL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing subwoofer will blow your mind. buy it. buy it. buy it! do not hesitate!!!!!! *by C***N on 26 December 2025* ### ⭐⭐⭐⭐⭐ best for the money *by A***S on 29 March 2026* ### ⭐⭐⭐⭐⭐ Great for the pride point *by S***Y on 26 March 2026* ## Frequently Bought Together - Dayton Audio UMII18-22 Ultimax II 18" DVC Subwoofer 2 Ohm Per Coil - Facmogu 2PCS 2.2 Inch Square 2-Way Speaker Box Terminal Cup with Banana Plugs, Screw Type Binding Post Subwoofer Box Speaker Terminal Plates for DIY Home Car Stereo - Scosche LOC2SL Line Output Converter with Remote Control Knob - 2CH High/Low RCA Converter Car Audio - Ideal for Subwoofer Amp - Line Level Converter for Car Stereo - Easy Installation - Quality Sound --- ## 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.vu/products/739605298-dayton-audio-umii8-22-ultimax-ii-8-dvc-subwoofer-2](https://www.desertcart.vu/products/739605298-dayton-audio-umii8-22-ultimax-ii-8-dvc-subwoofer-2) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*