---
product_id: 312104625
title: "REL T/7x 8-Inch Powered Subwoofer – Compact Sealed Design with Class AB Amplifier, RCA Inputs, and Deep Bass for HiFi Stereo Systems, Home Theater, and Surround Sound – High Gloss Black Finish"
brand: "rel acoustics"
price: "HK$19114"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/312104625-rel-t-7x-8-inch-powered-subwoofer-compact-sealed-design
store_origin: HK
region: Hong Kong
---

# Optimized for spaces up to 800 sq ft 8-inch front-firing driver + 10-inch passive radiator 200W Class AB power REL T/7x 8-Inch Powered Subwoofer – Compact Sealed Design with Class AB Amplifier, RCA Inputs, and Deep Bass for HiFi Stereo Systems, Home Theater, and Surround Sound – High Gloss Black Finish

**Brand:** rel acoustics
**Price:** HK$19114
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundscape — Feel the bass, own the room.

## Quick Answers

- **What is this?** REL T/7x 8-Inch Powered Subwoofer – Compact Sealed Design with Class AB Amplifier, RCA Inputs, and Deep Bass for HiFi Stereo Systems, Home Theater, and Surround Sound – High Gloss Black Finish by rel acoustics
- **How much does it cost?** HK$19114 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/312104625-rel-t-7x-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

- • **Dual Driver Design:** 8-inch front-firing driver paired with a 10-inch passive radiator for rich, textured low frequencies.
- • **Sleek High Gloss Finish:** Modern black design that complements your stylish, professional space while enhancing your audio setup.
- • **Optimized for Large Spaces:** Delivers immersive bass performance in rooms up to 800 sq ft, perfect for your living room or home theater.
- • **Seamless Versatile Connectivity:** Easily integrates with any stereo or home theater system via RCA or high-level speaker inputs.
- • **Powerful 200W Class AB Amplifier:** Experience deep, controlled bass that fills your room with precision and impact.

## Overview

The REL T/7x is a compact, high-performance 8-inch powered subwoofer featuring a 200-watt Class AB amplifier, front-firing driver, and passive radiator. Designed for seamless integration with stereo and home theater systems, it delivers deep bass down to 30Hz, optimized for rooms up to 800 sq ft. Its versatile connectivity options and sleek high gloss black finish make it the perfect upgrade for audiophiles seeking rich, immersive sound in a stylish package.

## Description

REL T/7x 8-Inch Powered Subwoofer – Compact Sealed Design with Class AB Amplifier, RCA Inputs, and Deep Bass for HiFi Stereo Systems, Home Theater, and Surround Sound – High Gloss Black Finish

## Features

- VERSATILE CONNECTION METHODS: Seamlessly integrates into any home theater or stereo system with speaker outputs or a subwoofer output, providing flexible connectivity options. Available in timeless black and modern white finish.
- PERFECT FOR MODEST 3-WAY OR HIGH-QUALITY BOOKSHELF SPEAKERS: Ideal pairing with modest 3-way speakers or high-quality bookshelf speakers for balanced and enhanced audio performance.
- DESIGNED FOR LARGE SPACES UP TO 800 SQ FT: Delivers deep, pressurizing bass down to 30Hz at -6dB, with the option of using a stereo pairs for a more elevated experience or larger listening areas over 800 sq ft.
- EXPANDED SOUNDSTAGE WITH TEXTURAL DEPTH: Dramatically enhances your music and movie experience by adding a richer soundstage and textural depth that you can feel and hear.
- HIGH-PERFORMANCE SEALED SUBWOOFER DESIGN: Equipped with a front-firing 8" driver, a down-firing 10" passive radiator, and a powerful 200-watt Class A/B amplifier for impactful, controlled bass.
- EASY CONNECTION OPTIONS FOR MUSIC AND MOVIES: Simultaneously connect for Music and Theater. Use the included high-level speaker wire to connect to any amplifier for music, and use a single RCA cable (not included) to connect to your subwoofer output for movies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Is Electric | Yes |
| Power Source | AC |
| Compatible Devices | MP3 Player, Television, Desktop, Tablet, Smartphone |
| Speaker Size | 8 Inches |
| Woofer Diameter | 8 Inches |
| Water Resistance Level | Not Water Resistant |
| MP3 player | No |
| Processor Count | 1 |
| Controller Type | Corded Electric |
| Color | High Gloss Black |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Control Method | App |
| Audio Output Mode | Stereo |
| Mounting Type | Floor Standing |
| Material Type | Composite |
| Speaker Type | Subwoofer |
| Additional Features | Stereo pairing |
| Recommended Uses For Product | For Music Players |
| Subwoofer Diameter | 8 Inches |
| Item Weight | 36 Pounds |
| Item Dimensions D x W x H | 14"D x 14.3"W x 12.6"H |
| Unit Count | 1 Count |
| Speaker Maximum Output Power | 200 Watts |
| Subwoofer Connectivity Technology | Wireless |
| Connectivity Protocol | Bluetooth |
| Wireless Technology | Bluetooth |
| Connectivity Technology | RCA |
| Audio Driver Type | Dynamic Driver |

## Product Details

- **Brand:** REL Acoustics
- **Speaker Maximum Output Power:** 200 Watts
- **Frequency Response:** 30 Hz
- **Connectivity Technology:** RCA
- **Audio Output Mode:** Stereo

## Images

![REL T/7x 8-Inch Powered Subwoofer – Compact Sealed Design with Class AB Amplifier, RCA Inputs, and Deep Bass for HiFi Stereo Systems, Home Theater, and Surround Sound – High Gloss Black Finish - Image 1](https://m.media-amazon.com/images/I/51O9N65A9JL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How to remove feet?**
A: The feet on the T/7x are secured to the cabinet using 5mm allen/hex bolts, and by loosening these bolts the feet can be removed from the cabinet. That being said, to get the best possible performance from the subwoofer we recommend having it placed directly on your floor using the stock feet.

**Q: does this sub have a built in amp?**
A: The T/7x, as with all of our models, is an active subwoofer. This means that it does have a built-in amplifier, which powers the active driver.

**Q: How long is the power cord?**
A: The power cord that is supplied with the T/7x subwoofer is 6 feet in length.

**Q: what are the dimensions  of the outer shipping box?**
A: The outer shipping box for the T/7x is 19" x 18" x 18", and weighs 43 lbs.

## Frequently Bought Together

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- Amazon Basics 2 RCA Audio Cable for Amplifier,Active Speakers or Subwoofer with Gold-Plated Plugs, 4 Feet, Black

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**Shop now:** [https://www.desertcart.hk/products/312104625-rel-t-7x-8-inch-powered-subwoofer-compact-sealed-design](https://www.desertcart.hk/products/312104625-rel-t-7x-8-inch-powered-subwoofer-compact-sealed-design)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*