---
product_id: 733244236
title: "Dayton Audio UMII18-22 Ultimax II 18\" DVC Subwoofer 2 Ohm Per Coil"
brand: "Dayton Audio"
price: "₨20512"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/733244236-dayton-audio-umii18-22-ultimax-ii-18-dvc-subwoofer-2
store_origin: SC
region: Seychelles
---

# Dayton Audio UMII18-22 Ultimax II 18" DVC Subwoofer 2 Ohm Per Coil

**Brand:** Dayton Audio
**Price:** ₨20512
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Dayton Audio UMII18-22 Ultimax II 18" DVC Subwoofer 2 Ohm Per Coil by Dayton Audio
- **How much does it cost?** ₨20512 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/733244236-dayton-audio-umii18-22-ultimax-ii-18-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

## Description

About this item

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 ±28 mm xmax, you can expect powerful and deep bass response, taking your audio experience to the next level
Equipped with a 4-layer 3" flat wound voice coil that can handle a staggering 1,200 watts RMS, you can expand the boundaries of audio excellence
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

› See more product details

## 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 ±28 mm xmax, you can expect powerful and deep bass response, taking your audio experience to the next level
- Equipped with a 4-layer 3" flat wound voice coil that can handle a staggering 1,200 watts RMS, you can expand the boundaries of audio excellence
- 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 | B0DBRHBF1Y |
| Audio Driver Size | 18 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #35,304 in Electronics ( See Top 100 in Electronics ) #226 in Car Component Subwoofers |
| Color | Black |
| Compatible Devices | Television, Laptop |
| Control Method | Touch |
| Customer Package Type | Non-Flat Free Package |
| Customer Reviews | 5.0 5.0 out of 5 stars (25) |
| Date First Available | July 31, 2024 |
| Global Trade Identification Number | 00848791010255 |
| Included Components | Speaker |
| Is Waterproof | FALSE |
| Item Weight | 47.6 pounds |
| Item model number | UMII18-22 |
| Manufacturer | Dayton Audio |
| Material | Carbon Fiber, Aluminum |
| Model Name | Dayton Audio UMII18-22 |
| Mounting Type | Flush Mount |
| Number Of Circuits | 1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 10"D x 10"W x 8"H |
| Recommended Uses For Product | For Home Theater Systems, For Car Audio, For High-End Music Setups |
| Series Number | 2 |
| Set Name | Ultimax II Series |
| Shape | rectangular prism |
| Speaker Size | 13 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Home Theater, Car Audio, Audiophile, Gaming, Podcasting, DJing |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 18 Inches |
| Surround Sound Channel Configuration | 5.1, 7.1 |
| UPC | 848791010255 |
| Unit Count | 1.0 Count |
| Warranty Type | Full |
| Wireless Communication Technology | No Wireless Communication Technology |
| Woofer Diameter | 18 Inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Dayton Audio
- **Connectivity Technology:** Wired
- **Frequency Response:** 22
- **Speaker Maximum Output Power:** 400 Watts

## Images

![Dayton Audio UMII18-22 Ultimax II 18" DVC Subwoofer 2 Ohm Per Coil - Image 1](https://m.media-amazon.com/images/I/71SCpYUA5bL.__AC_SX300_SY300_QL70_FMwebp_.jpg)
![Dayton Audio UMII18-22 Ultimax II 18" DVC Subwoofer 2 Ohm Per Coil - Image 2](https://m.media-amazon.com/images/I/51mnixRXdAL._AC_US40_.jpg)
![Dayton Audio UMII18-22 Ultimax II 18" DVC Subwoofer 2 Ohm Per Coil - Image 3](https://m.media-amazon.com/images/I/41U+jGyp+vL._AC_US40_.jpg)
![Dayton Audio UMII18-22 Ultimax II 18" DVC Subwoofer 2 Ohm Per Coil - Image 4](https://m.media-amazon.com/images/I/513w8S3i-KL._AC_US40_.jpg)
![Dayton Audio UMII18-22 Ultimax II 18" DVC Subwoofer 2 Ohm Per Coil - Image 5](https://m.media-amazon.com/images/I/41sKFx4CIzL._AC_US40_.jpg)

## Frequently Bought Together

- Dayton Audio UMII18-22 Ultimax II 18" DVC Subwoofer 2 Ohm Per Coil
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**Shop now:** [https://www.desertcart.sc/products/733244236-dayton-audio-umii18-22-ultimax-ii-18-dvc-subwoofer-2](https://www.desertcart.sc/products/733244236-dayton-audio-umii18-22-ultimax-ii-18-dvc-subwoofer-2)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-10*