SERIE T/x

T/7x

£899£999

Powerful. Balanced. Compact. Versatile. The T/7x is the ultimate real-world performance solution.

  • 200-watt Class A/B Amplifier
  • 8" FibreAlloy™ Active Driver
  • 10" Down-Firing Passive Driver
  • Home theatre ready
Color:White
Setup:One Subwoofer

T/7x
  • Single Subwoofer
  • White
£899£999
White
Single Subwoofer
Find It Locally

Delivering More Than Sound

Free Shipping

Free Shipping

3 Year warranty

3 Year warranty

60 day trial & free return

60 day trial & free return

60 day Price Protection

60 day Price Protection

Lifetime Customer Support

Lifetime Customer Support

Learn More

Filtered for Purity

REL’s legendary High Level Input connection and fast filters are a significant chapter in the REL story. Connecting via the speaker outputs of your amplifier without drawing any power from it may seem like magic, but the real magic lies in the way the sound takes on a natural character and blends seamlessly with your speakers. Unique tuning and special limiters means the T/7x sounds fresher, faster and more dynamic than before.

T/7x is, without reservation, one of the most-balanced RELs of all time. In order to achieve perfect balance, a sub must weigh speed against heft, while ensuring true extension-depth-and do so in a physically harmonious package. T/7x manages to make it all seem easy. Quick and delicate for a perfect blend, it can pound out exceptionally deep, tuneful bass that belies its size and plays louder than most will ever require.

REL’s legendary High Level Input connection and fast filters are a significant chapter in the REL story. Connecting via the speaker outputs of your amplifier without drawing any power from it may seem like magic, but the real magic lies in the way the sound takes on a natural character and blends seamlessly with your speakers. Unique tuning and special limiters means the T/7x sounds fresher, faster and more dynamic than before. T/7x is, without reservation, one of the most-balanced RELs of all time. In order to achieve perfect balance, a sub must weigh speed against heft, while ensuring true extension-depth-and do so in a physically harmonious package. T/7...
Read More
Design

Designed to be Better

Many don’t realize the intense connection between performance and design here at REL. Performance is everything to us and it leads to physical design solutions. Thus it is, that our engineers, in recognizing the need for greater cabinet volume to achieve the goals of greater fluidity and power, turn to the designer. He works dimensions to fool the eye into seeing a smaller, more compact footprint, even though cabinet volume increases. Using gently rounded corner radii that allows the eye to flow over and see less visual mass. The result is both modern and clean with no unnecessary adornment.

Driver

Drive On

The 8” long throw active and 10” passive drivers are where T/7x derives its incredible speed and clean finish. A thorough revision of critical suspension components are responsible for the agility and suppleness of T/7x. The T/7x sounds louder and more powerful is expected, but few would predict it also is faster, more reactive and transparent than our prior generation, itself a paragon of virtue. Stiffer suspensions better suited to advanced duty mean not only can each driver trace minute details, but also travel farther and handle more power.

Amplifier

Tried and True Amplifiers

We have retained our signature Class A/B amplifiers used in every generation of Serie T since 2006. Reliability is the key to happy ownership and with some 200,000 and counting of this range leading long happy lives, Serie T/x owners can feel certain of REL’s standard setting reliability. The powerful 200-watt mosfet amplifier used in the T/7x remains an icon of sound and reliability with huge reserves of current. Massive power supplies are used and small upgrades are found everywhere. New driver mosfets that open up performance and transparency and new methods for securing the toroidal transformers mean better performance and superior reliability. The best gets better.

Standby Mode switch is only included on 220V units.

Wireless

Zero Compression Wireless

At REL, we’ve developed a sterling reputation for building the finest sounding, fastest wireless systems available in the industry. REL never rely upon digital compression as it results in thin, lifeless sound. Instead, we have perfected an (optional) Arrow™ Wireless system; so fast and dynamic we’re comfortable encouraging the use of wireless on one channel of a pair of RELs while the other channel may be connected hardwired with cable.

Specifications
Technical Specifications
Type

Front-firing active driver, down-firing passive

Active Driver Size & Material

8 in. (200mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis

Passive Radiator Size & Material

10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis

Low Frequency Extension

-6dB at 30 Hz Low Frequency

Input Connectors

High Level Neutrik Speakon, Low Level (1) RCA, (1) LFE RCA

Output Connectors

N/A

Power Output

200 Watts (RMS)

Amplifier Type

Class A/B

Wireless Capability

REL Arrow (sold separately)

Dual Parametric Filter

N/A

Finish

Piano Black Lacquer, Gloss White Lacquer 5 coats

Protection System
Fully Electronic Set Safe

Yes

D.C. Fault

Yes

Output Short

Yes

Mains Input Voltage

220-240 volts, 110-120 volts for certain markets

Fuses

2 Amp semi delay 230 volts operation, 4 Amp semi delay 115 volts operation

Supplied Accessories
Mains Lead

Yes

Neutrik Speakon

Yes (10 Meters Nominal)

Interconnect

-

User Manual

Yes

In the interest of product development, REL Acoustics Limited reserve the right to vary these specifications without notice.

Dimensions
W x H x D

14.0 x 12.6 x 14.3 in.,
(356 x 320 x 363 mm)

Net Weight

38.5 lbs. (17.5 kg)

Awards & Industry Reviews

“The speed of the Serie T/7x is its outstanding feature. Few do bass depth and bass speed like this subwoofer at anything like the same price, and for that alone it deserves very high praise because that means the REL sub can keep up with fast musical transients played through equally fast and reactive loudspeakers.”

- Hi-Fi +

Read Article

"You guys already know about the standout features I love. The polished hardware around the back, around the front, around the radiator, the chassis mounted RCAs, the class A/B amplifier, the super simple setup options and how easy it is to integrate this thing. There are a lot of awesome things I can tell you about the T/7x."

- Nemo Propaganda

Read Article

Hi-Fi +
T/7x Subwoofer of the Year

“Few do bass depth and bass speed like this subwoofer at anything like the same price, and for that alone it deserves very high praise because that means the REL sub can keep up with fast musical transients played through equally fast and reactive loudspeakers.”

- Hi-Fi +

Read Article

A British Audiophile
A British Audiophile Highly Recommended

"The REL T/7x clearly demonstrates how the subwoofer game has moved on in the last 20 years, comfortably outperforming my Strata III. It's a lot cleaner, a touch more dynamic while offering similar levels of bass extension to it's ancestor. No small feat for a subwoofer almost half it's size."

- A British Audiophile

Read Article

"I think it's designed 75% more for Hifi 2 channel music use, but still has the ability to perform in home cinema. The speed of the T/7x is its outstanding feature. In fact, I don't think I've ever heard a subwoofer like it for a similar price."

- HST Studio

- T/7x HST Studio Review

Read Article

The Absolute Sound
2023 Editors' Choice Award

"A special round of applause is due this mini-sub for music lovers. The T/7x is even faster and tighter than its forbear, yet remains tonally supple, with well-defined timbres. It’s also remarkably potent for a single, forward-firing 8” driver augmented by a quick-reacting, downward-firing 10″ passive radiator (and a smooth 200W Class AB amp)."

- The Absolute Sound

Read Article

- De Audiofilos y Locos

Read Article

T/7x
T/7x
T/7x

What's in the box

  • Serie T/7x Subwoofer
  • Grille
  • 6' AC Power Cord
  • 32' Neutrik Speakon cable
  • User Manual & Warranty information

The Right REL for You

T/9x
SERIE T/x

T/9x

£1,249.00
14.5 x 13.4 x 15.5 in.,
(370 x 340 x 393 mm)
300 watts (RMS) Class A/B
10 in. (250mm) long-throw, FibreAlloy™ cone, inverted alloy centre cap, steel chassis
-6dB at 27 Hz Low Frequency
HT/1205 MKII
SERIE HT

HT/1205 MKII

£749.00
16.25 in. x 15.25 in. x 17.25 in.
(413mm x 387mm x 438mm)
500 watts (RMS) Class D
NA
-6dB at 22 Hz Low Frequency
We’re looking for stars!
Let us know what you think

Learn & Explore The T/7x

View All Articles & Videos

T/7x Video Overview

The Practically Perfect REL

T/7x: Bass, Perfectly Balanced

If Momma Bear Designed a Subwoofer