---
product_id: 311036249
title: "REL T/5x 8-Inch Powered Subwoofer – Compact Sealed Design with Class AB Amplifier, RCA Inputs, and Powerful Bass for HiFi Stereo Systems, Home Theater, and Surround Sound – High Gloss Black Finish"
brand: "rel acoustics"
price: "RM6434"
currency: MYR
in_stock: true
reviews_count: 8
category: "Rel Acoustics"
url: https://www.desertcart.com.my/products/311036249-rel-t-5x-8-inch-powered-subwoofer-compact-sealed-design
store_origin: MY
region: Malaysia
---

# Deep bass down to 33Hz Compact 12.7"D x 10.5"W x 12.5"H 125W Class AB amp power REL T/5x 8-Inch Powered Subwoofer – Compact Sealed Design with Class AB Amplifier, RCA Inputs, and Powerful Bass for HiFi Stereo Systems, Home Theater, and Surround Sound – High Gloss Black Finish

**Brand:** rel acoustics
**Price:** RM6434
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the bass, own the room — REL T/5x redefines your soundscape.

## Quick Answers

- **What is this?** REL T/5x 8-Inch Powered Subwoofer – Compact Sealed Design with Class AB Amplifier, RCA Inputs, and Powerful Bass for HiFi Stereo Systems, Home Theater, and Surround Sound – High Gloss Black Finish by rel acoustics
- **How much does it cost?** RM6434 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/311036249-rel-t-5x-8-inch-powered-subwoofer-compact-sealed-design)

## 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

- • **Compact Yet Powerful:** Sleek sealed 8-inch driver design fits stylishly in any space without sacrificing sound depth or clarity.
- • **Stereo Pairing Ready:** Easily link two units for a wider, more dynamic bass response—perfect for larger rooms or audiophile setups.
- • **Precision Bass Control:** Powered by a robust 125W Class AB amplifier delivering tight, punchy bass that fills rooms up to 400 sq ft.
- • **Immersive Audio Experience:** Expands your soundstage with rich, textured low frequencies that elevate music and movie moments.
- • **Seamless System Integration:** Versatile RCA & high-level inputs for effortless hookup with any stereo or home theater setup.

## Overview

The REL T/5x is a high-gloss black, compact powered subwoofer featuring an 8-inch sealed driver and a 125-watt Class AB amplifier. Designed for home theaters and hi-fi stereo systems, it delivers deep bass down to 33Hz, supports versatile RCA and high-level connections, and is ideal for rooms up to 400 sq ft. Its stereo pairing capability and sleek design make it a must-have for audiophiles seeking immersive, precise low-frequency performance.

## Description

Product description

Review: REL T/5x. Great Subwoofer for 2- Channel Stereo system - The REL T/5x has great fast, tight bass. Fills in the lower register perfectly. Can't see how a good 2 Channel Stereo system can do without a Subwoofer of this caliber. Highly recommend.
Review: Great subwoofer - This replaced a broken Velodyne MiniVee, and so far I’ve been very pleased with it. Excellent sound quality, and connecting the high level inputs was a breeze. I especially like how much information REL publishes on YouTube to determine which product will work best, and then once you’ve bought it, how to install and set it up. Their customer support is top tier (hi, Dermot!).

## Features

- VERSATILE CONNECTION METHODS: Easily integrates into any home theater or stereo system with speaker outputs or a subwoofer output, ensuring seamless compatibility. Available in timeless black and modern white finish.
- IDEAL FOR MID-TIER SPEAKERS: Pairs best with lower-end 3-way speakers or mid-tier quality bookshelf speakers for a balanced and enhanced audio experience.
- SUITABLE FOR SPACES UP TO 400 SQ FT: Provides deep, pressurizing bass down to 33Hz at -6dB, with the option to use a stereo pair for a more elevated experience or larger listening spaces over 400 sq ft.
- EXPANDED SOUNDSTAGE AND DEPTH: Enhances your soundstage with textural depth that transforms your music and movie experiences into immersive, high-quality performances.
- SEALED SUBWOOFER DESIGN: Features a down-firing 8" driver powered by a robust 125-watt Class A/B amplifier for controlled and impactful bass.
- FLEXIBLE CONNECTION OPTIONS: Simultaneously connect for Music and Theatre. For music, use the included high-level speaker wire to connect to any amplifier. For movies, connect with a single RCA cable (not included) to your subwoofer output.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0921GVHPC |
| Additional Features | Stereo Pairing |
| Age Range Description | All Ages |
| Antenna Location | For Music Players |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 6 Hours |
| Best Sellers Rank | #89,917 in Electronics ( See Top 100 in Electronics ) #151 in Home Audio Subwoofers |
| Bluetooth Range | 10 Meters |
| Brand | REL Acoustics |
| Built-In Media | 10 meter high level cable with Neutrik connector, user manual and power cord |
| Color | High Gloss Black |
| Compatible Devices | Gaming Console, Home Theater, Laptop, Television |
| Compatible with Vehicle Type | not |
| Connectivity Protocol | RCA |
| Connectivity Technology | RCA |
| Control Method | Remote |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 104 Reviews |
| Enclosure Material | Wood |
| Frequency Response | 32 Hz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 12.7"D x 10.5"W x 12.5"H |
| Item Weight | 26.5 Pounds |
| MP3 player | No |
| Manufacturer | REL Acoustics |
| Model Name | T/5x |
| Model Number | T/5x Black |
| Mounting Type | Floor Standing |
| Number of Audio Channels | 5.1, 7.1 |
| Number of Items | 1 |
| Power Source | AC |
| Processor Count | 1 |
| Series Number | 5 |
| Signal-to-Noise Ratio | 70 dB |
| Speaker Maximum Output Power | 125 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Home entertainment systems in small to medium-sized rooms |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 8 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 857316005539 |
| Unit Count | 1.0 Count |
| Warranty Type | Extended |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Arrow |
| Woofer Diameter | 8 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** REL Acoustics
- **Connectivity Technology:** RCA
- **Frequency Response:** 32 Hz
- **Speaker Maximum Output Power:** 125 Watts

## Images

![REL T/5x 8-Inch Powered Subwoofer – Compact Sealed Design with Class AB Amplifier, RCA Inputs, and Powerful Bass for HiFi Stereo Systems, Home Theater, and Surround Sound – High Gloss Black Finish - Image 1](https://m.media-amazon.com/images/I/41NdGmibYCS.jpg)

## Questions & Answers

**Q: I own three rel t/5i units; has the shape of the cabinet changed?**
A: The shape of the T/5i's cabinet was not changed at any point during the production run for that model. However, the current T/5x subwoofer does have a larger cabinet than the T/5i, resulting in increased internal cabinet volume. This helps the subwoofer to be more dynamic and powerful in it's output and for it to reach deeper in it's low-frequency extension.

**Q: Does it has two drivers, front and downward?**
A: Thank you for reaching out. The T/5x exclusively features a single 8" down-firing driver, and does not feature a front-firing driver.

**Q: Will this still work if placed on its side?**
A: Thank you for reaching out. The T/5x is specifically designed to have the driver firing down into the floor, and this proximity between the floor and the driver is used to provide deeper and stronger bass extension from a relatively small subwoofer. If you were to place the T/5x on it's side rather than on it's feet, then you would likely find that it does not reach as deep or play as strong as originally designed.

**Q: Does this item work with 220V?**
A: Thank you for reaching out. All T/5x subwoofers sold on our Amazon store are configured to operate at 120V. If your local mains power operates at 220V then the best option will be to purchase the T/5x from your local distributor, or for other options feel free to write in to contactus@rel.net and we will be happy to assist.

## Customer Reviews

### ⭐⭐⭐⭐⭐ REL T/5x. Great Subwoofer for 2- Channel Stereo system
*by A***S on October 3, 2025*

The REL T/5x has great fast, tight bass. Fills in the lower register perfectly. Can't see how a good 2 Channel Stereo system can do without a Subwoofer of this caliber. Highly recommend.

### ⭐⭐⭐⭐⭐ Great subwoofer
*by P***N on January 19, 2025*

This replaced a broken Velodyne MiniVee, and so far I’ve been very pleased with it. Excellent sound quality, and connecting the high level inputs was a breeze. I especially like how much information REL publishes on YouTube to determine which product will work best, and then once you’ve bought it, how to install and set it up. Their customer support is top tier (hi, Dermot!).

### ⭐⭐⭐⭐⭐ Nice and tight bass
*by S***N on July 10, 2025*

Awesome sub

## Frequently Bought Together

- REL T/5x 8-Inch Powered Subwoofer – Compact Sealed Design with Class AB Amplifier, RCA Inputs, and Powerful Bass for HiFi Stereo Systems, Home Theater, and Surround Sound – High Gloss Black Finish
- REL Acoustics Wireless Transmitter & Receiver – Zero-Compression SoundPath Adapter for Subwoofers, Home Theater, Multi-Room Systems – Easy Setup, Bluetooth & RCA Compatible Audio Kit

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-19*