---
product_id: 41701702
title: "Emotiva Audio 300 Watts 12-Inch Subwoofer Black (Sub 12)"
brand: "emotiva audio"
price: "5505787₫"
currency: VND
in_stock: false
reviews_count: 8
url: https://www.desertcart.vn/products/41701702-emotiva-audio-300-watts-12-inch-subwoofer-black-sub-12
store_origin: VN
region: Vietnam
---

# 12-inch Heavy-Duty Driver 300W RMS Class D Amp Adjustable Crossover & Phase Controls Emotiva Audio 300 Watts 12-Inch Subwoofer Black (Sub 12)

**Brand:** emotiva audio
**Price:** 5505787₫
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Own the room with bass that commands attention!

## Quick Answers

- **What is this?** Emotiva Audio 300 Watts 12-Inch Subwoofer Black (Sub 12) by emotiva audio
- **How much does it cost?** 5505787₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/41701702-emotiva-audio-300-watts-12-inch-subwoofer-black-sub-12)

## Best For

- emotiva audio enthusiasts

## Why This Product

- Trusted emotiva audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision-Tuned 12" Driver:** Feel every beat with a robust copper voice coil and mineral-filled polypropylene cone engineered for ultimate low-frequency impact.
- • **Customizable Sound Matching:** Tailor your bass with crossover, phase, and level controls to perfectly sync with your room and speakers.
- • **Powerful 300W RMS Amplifier:** Experience deep, distortion-free bass that fills your space with audiophile-grade clarity.
- • **Sleek, Vibration-Free Cabinet:** Enjoy clean, punchy bass from a solid, acoustically inert enclosure that eliminates unwanted resonance.
- • **Versatile Compatibility & Design:** Compact yet powerful, this subwoofer fits seamlessly into any home theater or stereo setup, backed by a 3-year warranty.

## Overview

The Emotiva Audio Sub 12 is a 12-inch subwoofer featuring a 300-watt RMS Class D amplifier, a heavy-duty copper voice coil driver, and adjustable crossover and phase controls. Designed with a vibration-resistant cabinet and a mineral-filled polypropylene cone, it delivers clean, deep bass down to 25 Hz. Perfect for audiophiles and home theater enthusiasts seeking powerful, customizable low-frequency performance in a sleek black finish.

## Description

The Emotiva BASX S12 is the ideal way to add the critical last few octaves of authoritative bass response to any audiophile stereo system or surround sound home theater system. The BASX S12 combines the raw power and clean low bass to make today's power-packed action movies sound their best with the finesse and Speed to render well-recorded music in superb detail. The BASX S12 Features a heavy precisely tuned acoustically inert hdf cabinet, internally braced to prevent the slightest hint of vibration, and covered with a tough attractive black vinyl finish. The powerful 300 watt RMS class D amplifier and heavy-duty low-frequency driver in the BASX S12 deliver a frequency response that extends cleanly all the way down to 25 Hz, and the volume, crossover frequency, and phase controls allow you to tailor its response to match perfectly with any combination of room and speakers. The BASX S12 delivers superb performance and world-class sound quality. Three-year warranty.

Review: Best sub ever!!! - I use this for a 2.1 desktop system, paired with Emotiva Airmotiv B1 speakers which are powered by an Emotiva A-100 amp (I initially had the Elac debut 2.0 b6.2 but was not satisfied so I returned them and got the Airmotiv B1 and it was one of the best decisions ever.. the B1 are in a different league than Elac). This sub is absolutely amazing!! It has extension into the high 20Hz region which is pretty crazy for a sub in this price range and of this size. Across the entire frequency range, it's powerful, clean, crisp, punchy, just perfect, never boomy or muddy at all. I also have the S10 for home theatre system and it's great too, but the 8" is really all you need for a 2.1 system, and it fits better under my desk. It blends seemlessly with the speakers since it has adjustable crossover and phase control. It's also plenty loud, I have it turned only up to 1/3 volume and it's enough to feel in my chair and floor, and if I didn't have neighbors I'd keep it at 1/2 to 2/3 and at that volume it can be felt in the chest too. Update: at high volume levels and low frequencies, the port makes a noise that sounds like a weird squeaking and it's very distracting. As another reviewer suggested, you can plug the port with low density foam and it fixes it completely. Seems like low end extension and punch are still about as strong as before, but now I can turn it up as far as I want and it handles perfectly. They should really sell this sub with a port plug.. and the plugs are apparently super hard to find so that's annoying. I happened to have one because they came with the KEF Q100.
Review: Great Sub, Malfunction Was My Fault - Love this woofer. Ran great for a year. Then one day the auto on function ceased working. I thought it was an issue with the woofer. Turned out house cleaner had plugged the input cord into the red "out" jack instead of the white "input" jack. No more problems. Perfect woofer for an apartment. And I love the price for this kind of performance and down firing design.

## Features

- A 12-inch heavy-duty low-frequency driver, with a 2” copper voice Coil on a solid aluminum former, an Injection molded mineral Filled polypropylene Cone and a large rubber Roll surround.
- High efficiency 300 watt RMS audiophile quality class D amplifier. AC Power: 100-120 Volt/60 Hz (4A fuse), 220-240VAC/50 Hz (2A fuse)
- Frequency response: 25 Hz to 200 Hz (+ 0/ - 3 dB) ; Tuned cabinet with slot-loaded rear port
- crossover, phase, and level controls for precise matching to any room and system.
- 17.25” high x 16.75” wide x 18.25” Deep; weight 48.5 pounds; detachable Sculpted grill.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y2JW65J |
| Audio Output Mode | Stereo , Surround |
| Brand | emotiva audio |
| Built-In Media | 1 subwoofer |
| Color | black |
| Compatible with Vehicle Type | Car |
| Control Method | Voice |
| Customer Reviews | 4.3 out of 5 stars 45 Reviews |
| Global Trade Identification Number | 00818841011952 |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 18.25"D x 16.75"W x 17.25"H |
| Item Type Name | Emotiva Audio 300 Watts 12-Inch Subwoofer black (Sub 12) |
| Manufacturer | Emotiva Audio Corporation |
| Model Name | Emotiva Audio Sub 12 |
| Model Number | Sub 12 |
| Mounting Type | Tabletop Mount |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 600 Watts |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Subwoofer Diameter | 12 Inches |
| UPC | 818841011952 |

## Product Details

- **Audio Output Mode:** Stereo, Surround
- **Brand:** emotiva audio
- **Model Name:** Emotiva Audio Sub 12
- **Mounting Type:** Tabletop Mount
- **Speaker Maximum Output Power:** 600 Watts

## Images

![Emotiva Audio 300 Watts 12-Inch Subwoofer Black (Sub 12) - Image 1](https://m.media-amazon.com/images/I/61K020hCRkL.jpg)
![Emotiva Audio 300 Watts 12-Inch Subwoofer Black (Sub 12) - Image 2](https://m.media-amazon.com/images/I/71qPjIboB0L.jpg)
![Emotiva Audio 300 Watts 12-Inch Subwoofer Black (Sub 12) - Image 3](https://m.media-amazon.com/images/I/71qNCeplsvL.jpg)
![Emotiva Audio 300 Watts 12-Inch Subwoofer Black (Sub 12) - Image 4](https://m.media-amazon.com/images/I/619WpgE6JML.jpg)
![Emotiva Audio 300 Watts 12-Inch Subwoofer Black (Sub 12) - Image 5](https://m.media-amazon.com/images/I/71PMWVlBj7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best sub ever!!!
*by J***T on September 3, 2018*

I use this for a 2.1 desktop system, paired with Emotiva Airmotiv B1 speakers which are powered by an Emotiva A-100 amp (I initially had the Elac debut 2.0 b6.2 but was not satisfied so I returned them and got the Airmotiv B1 and it was one of the best decisions ever.. the B1 are in a different league than Elac). This sub is absolutely amazing!! It has extension into the high 20Hz region which is pretty crazy for a sub in this price range and of this size. Across the entire frequency range, it's powerful, clean, crisp, punchy, just perfect, never boomy or muddy at all. I also have the S10 for home theatre system and it's great too, but the 8" is really all you need for a 2.1 system, and it fits better under my desk. It blends seemlessly with the speakers since it has adjustable crossover and phase control. It's also plenty loud, I have it turned only up to 1/3 volume and it's enough to feel in my chair and floor, and if I didn't have neighbors I'd keep it at 1/2 to 2/3 and at that volume it can be felt in the chest too. Update: at high volume levels and low frequencies, the port makes a noise that sounds like a weird squeaking and it's very distracting. As another reviewer suggested, you can plug the port with low density foam and it fixes it completely. Seems like low end extension and punch are still about as strong as before, but now I can turn it up as far as I want and it handles perfectly. They should really sell this sub with a port plug.. and the plugs are apparently super hard to find so that's annoying. I happened to have one because they came with the KEF Q100.

### ⭐⭐⭐⭐ Great Sub, Malfunction Was My Fault
*by L***L on March 20, 2019*

Love this woofer. Ran great for a year. Then one day the auto on function ceased working. I thought it was an issue with the woofer. Turned out house cleaner had plugged the input cord into the red "out" jack instead of the white "input" jack. No more problems. Perfect woofer for an apartment. And I love the price for this kind of performance and down firing design.

### ⭐ Unit failed to work out of the box
*by P***N on March 22, 2018*

Product failed to work when it was opened and connected. Unit would power up then go into standby mode and never do anything else. Checked power cords, cables, etc. nothing would make it function. Unit showed no outward signs of damage so suspect it just wasn't that well made to begin with.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-21*