---
product_id: 68857572
title: "REL Acoustics HT/1205 Subwoofer, HT-Air Wireless Compatible, Line Grained Black Composite"
brand: "rel acoustics"
price: "A$2467"
currency: AUD
in_stock: true
reviews_count: 10
category: "Rel Acoustics"
url: https://www.desertcart.com.au/products/68857572-rel-acoustics-ht-1205-subwoofer-ht-air-wireless-compatible-line
store_origin: AU
region: Australia
---

# 22Hz Low Freq Wireless Ready 500W Power REL Acoustics HT/1205 Subwoofer, HT-Air Wireless Compatible, Line Grained Black Composite

**Brand:** rel acoustics
**Price:** A$2467
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the Beat, Own the Room!

## Quick Answers

- **What is this?** REL Acoustics HT/1205 Subwoofer, HT-Air Wireless Compatible, Line Grained Black Composite by rel acoustics
- **How much does it cost?** A$2467 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/68857572-rel-acoustics-ht-1205-subwoofer-ht-air-wireless-compatible-line)

## Best For

- rel acoustics enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Design:** Crafted with a stylish line-grained black composite finish, this subwoofer complements any modern decor.
- • **Unleash the Bass:** Experience deep, resonant sound with a 500W RMS power output that transforms your home theater.
- • **Compact Powerhouse:** At just 38 pounds and 15 inches square, it fits perfectly in any space without sacrificing performance.
- • **Precision Engineering:** Enjoy low-frequency extension down to 22 Hz, ensuring every note and beat is felt, not just heard.
- • **Versatile Connectivity:** Seamlessly connect to your TV, projector, or laptop with Bluetooth and RCA options for ultimate convenience.

## Overview

The REL Acoustics HT/1205 Subwoofer is a powerful, front-firing subwoofer designed for home theaters and gaming. With a robust 500 watts RMS output and a low-frequency extension of 22 Hz, it delivers an immersive audio experience. Its sleek black composite design and wireless compatibility make it a stylish and convenient addition to any entertainment setup.

## Description

HT/1205 home theater subwoofer delivers a brand new 500W Class D power amplifier design, coupled to a 12” (300mm) long travel driver to deliver extremely high output in an attractive design. HT is a powerhouse for dedicated high powered home theater applications, that will also transform the gaming experience and partners nicely with active wireless speakers. Perfect Home Theater enthusiasts new to REL or an existing REL owners looking expand to a REL-3D Theater.

Review: Very good for Music AND Theater - Dont allow the limited advertisements to fool you, this company knows how to make a top notch product. They want and need customers. HT/1205 Is an incredible value. They released this product for you because they know the statistics. They want to make Enthusiasts happy who dont want to spend more than 600 USD for a Subwoofer. This product will blow you away with its accuracy, sub-sonic clarity, and crossover functionality even with the RCA connections for music and home theater. Deep and clean. Enjoy! Almost 2 year update: The sub is incredible, for music and theater you can freely and extremely accurately tune the crossover. It has a highly sensitive crossover combined with power and carbon. Still an amazing value, and build quality is (#1). You will Never ever ever go back once you go to Rel!!
Review: The musical sub for home theater - I wanted a sub that would enhance the music of my bookshelf speakers AND provide some boom for TV and movies. This is it! I made a mistake using the LFE input at first but after watching several REL videos I switched to the low level input and became more pleased with the integration of the bookshelf speakers and musical presentation. I've got this in a 15x15' bedroom for now and it fullfills my desires very nicely. In a few weeks I will try it in a 15x35' family room with large tower speakers that already have 4 subwoofer drivers and I expect it to nicely fill in only the lowest notes. A shout out to Adorama for making the purchase process especially pain-free. This is my second purchase from that fine company.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DFBQV15 |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #530,366 in Electronics ( See Top 100 in Electronics ) #779 in Home Audio Subwoofers |
| Bluetooth Range | 10 Meters |
| Color | Black |
| Compatible Devices | Television, Projector, Laptop |
| Control Method | Touch |
| Customer Package Type | Not Flat Free Package |
| Customer Reviews | 4.2 4.2 out of 5 stars (52) |
| Date First Available | May 30, 2018 |
| Indoor/Outdoor Usage | Indoor |
| Input Voltage | 110 Volts |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 38 pounds |
| Item model number | HT1205 |
| Manufacturer | REL Acoustics |
| Material | Wood |
| Model Name | HT/1205 |
| Mounting Type | Tabletop Mount |
| Number Of Circuits | 1 |
| Number of Power Levels | 1 |
| Power Source | AC |
| Product Dimensions | 15"D x 15.7"W x 16"H |
| Recommended Uses For Product | Home Theater |
| Shape | rectangular prism |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Bass Boost, Portable |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 12 Inches |
| Surround Sound Channel Configuration | 5.1 |
| UPC | 857316005348 |
| Warranty Type | Limited |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 12 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** REL Acoustics
- **Connectivity Technology:** RCA
- **Frequency Response:** 22 Hz
- **Speaker Maximum Output Power:** 500 Watts

## Images

![REL Acoustics HT/1205 Subwoofer, HT-Air Wireless Compatible, Line Grained Black Composite - Image 1](https://m.media-amazon.com/images/I/716MJXMH1uL.jpg)
![REL Acoustics HT/1205 Subwoofer, HT-Air Wireless Compatible, Line Grained Black Composite - Image 2](https://m.media-amazon.com/images/I/71CCLDBdt+L.jpg)
![REL Acoustics HT/1205 Subwoofer, HT-Air Wireless Compatible, Line Grained Black Composite - Image 3](https://m.media-amazon.com/images/I/71OPW5Lz0EL.jpg)
![REL Acoustics HT/1205 Subwoofer, HT-Air Wireless Compatible, Line Grained Black Composite - Image 4](https://m.media-amazon.com/images/I/71Y+lkZnaEL.jpg)
![REL Acoustics HT/1205 Subwoofer, HT-Air Wireless Compatible, Line Grained Black Composite - Image 5](https://m.media-amazon.com/images/I/71a45Qf4++L.jpg)

## Questions & Answers

**Q: Is the top inset piece made of glass?**
A: No the top inset piece is not made of glass, however it does have a polished high gloss lacquer finish.

**Q: Can the Rel HT / 1205 subwoofer be placed on the foor inbetween the front main speakers instead of a corner?**
A: To get the best possible performance from the HT/1205 we do recommend placing it on the floor, and while we typically recommend corner placement for single subwoofers it is still possible to achieve excellent performance when placing it between the main loudspeakers.

**Q: Is this an authorized dealer?**
A: Amazon does act as an authorized REL dealer, and as a result REL subwoofers purchased on Amazon will receive the full 3-year warranty as long as the listing shows the item as being "sold by REL Acoustics".

**Q: The sub-woofer enclosure exhibits lot of vibrations on higher volume levels, which makes it move around my floor. 
Is this a defect?**
A: The HT/1205 can produce an exceptional amount of low-frequency output when reproducing bass-heavy passages, which can result in it vibrating itself out of position when placed on hard flooring such as tile or hardwood. If this occurs, then we recommend placing a small amount of Blue-Tack under each of the subwoofer's feet, which will securely couple the subwoofer to the floor and prevent it from vibrating itself out of position while also allowing it to be moved if needed later on.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good for Music AND Theater
*by C***O on December 6, 2018*

Dont allow the limited advertisements to fool you, this company knows how to make a top notch product. They want and need customers. HT/1205 Is an incredible value. They released this product for you because they know the statistics. They want to make Enthusiasts happy who dont want to spend more than 600 USD for a Subwoofer. This product will blow you away with its accuracy, sub-sonic clarity, and crossover functionality even with the RCA connections for music and home theater. Deep and clean. Enjoy! Almost 2 year update: The sub is incredible, for music and theater you can freely and extremely accurately tune the crossover. It has a highly sensitive crossover combined with power and carbon. Still an amazing value, and build quality is (#1). You will Never ever ever go back once you go to Rel!!

### ⭐⭐⭐⭐⭐ The musical sub for home theater
*by S***N on April 8, 2021*

I wanted a sub that would enhance the music of my bookshelf speakers AND provide some boom for TV and movies. This is it! I made a mistake using the LFE input at first but after watching several REL videos I switched to the low level input and became more pleased with the integration of the bookshelf speakers and musical presentation. I've got this in a 15x15' bedroom for now and it fullfills my desires very nicely. In a few weeks I will try it in a 15x35' family room with large tower speakers that already have 4 subwoofer drivers and I expect it to nicely fill in only the lowest notes. A shout out to Adorama for making the purchase process especially pain-free. This is my second purchase from that fine company.

### ⭐⭐⭐⭐⭐ REL is serious hifi equipment… great value.
*by C***I on June 22, 2022*

I listen to a 20,000 stereo system, wanted experiment with a sub. Wasn’t sure I needed it/wanted it. Got a recommendation to check out REL. Spent under a grand, and was blown away! Fit in perfectly, instant improvement in soundstage. Makes me wonder what a more expensive unit is capable of….

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-03*