REL Acoustics T/9x SE

Embracing the vibrant allure of French Racing Blue, Green With Envy™, Italian Racing Red, Tangerine Dream, and Le Mon™ Yellow, the T/9x SE subwoofers stand out not merely as audio equipment but as a testament to the fusion of aesthetic elegance and acoustic mastery. As part of REL’s illustrious lineage, these models represent a distinctive blend of sound engineering and design flair. Every detail, from meticulous craftsmanship to advanced performance features, resonates with luxury and sophistication. Whether you’re an audiophile, a design aficionado, or someone who appreciates the sublime, the T/9x SE subwoofers deliver an auditory experience as profound and captivating as their visual appeal. Secure your T/9x Special Edition subwoofers today and immerse yourself in a sonic masterpiece.

Masterfully Crafted to Mesmerize

Every T/x model boasts sleek, radiused designs and impeccable craftsmanship. But with the T/9x Special Edition, we’ve taken it a step further. It’s the subtle details that elevates these models—the badge atop takes three days to perfect, and each solid billet aluminium foot undergoes a three-day chroming process. We meticulously layer copper, nickel, and chrome, allowing each coat a day to set before adding the next. This is the kind of attention to detail that makes REL stand out.

The Heartbeat of Every REL

A REL’s essence lies in its driver, and we dedicate immense care and expertise to its design and refinement. The T/9x’s driver is no exception. We’ve upgraded its critical center cap with carbon fibre, enhancing its stiffness for better bass articulation. By reducing its weight by 10 grams, we’ve achieved a faster response, and a notable 1.2 dB increase in output, making the T/9x faster, more dynamic, and just a skosh louder.

Amplified Emotion

T/9x’s amplifier embodies power and precision with its 300-watt Class A/B monoblock design. Using reliable mosfet designs with integrated heat sinks, these amplifiers have been the driving force behind the Serie T flagships since 2007. With nearly 90,000 units in circulation—most in daily use—we take immense pride in their performance and dependability.

The streamlined 8ms input filters ensure a seamless blend between the subwoofer and speaker. With straightforward rotary analog controls for gain, crossover, and LFE Gain, and an intuitive 0–180-degree phase switch, setting up your REL is straightforward and hassle-free. No misplaced remote controls or complicated apps—just timeless, dependable engineering.

Standby Mode switch is only included on 220V units.

 

Specifications:

Type

Front-firing active driver, down-firing passive radiator

Active Driver Size & Material

10 in. (250mm) long-throw, FibreCarbon™ cone, inverted Carbon Fibre centre cap, steel chassis

Passive Radiator Size & Material

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

Low Frequency Extension

-6 dB at 27Hz Low Frequency

Input Connectors

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

Output Connectors

N/A

Power Output

300 watts (RMS)

Amplifier Type

Class A/B

Wireless Capability

REL Arrow system [required]. Sold separately.

Dual Parametric Filter

No

Finish

Italian Racing Red Lacquer, 7 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

3.15 Amp semi delay 220 volts operation. 7 Amp semi delay 120 volts operation

Supplied Accessories

Mains Lead

Yes

Neutrik Speakon

10 Meters (33’6”) Nominal

Interconnect

–

User Manual

Yes

Dimensions

DIMS

W x H x D

14.5 x 13.4 x 15.5 in.,

(370 x 340 x 393 mm) Add 1.75in

(44.5mm) in depth when using Hi Level connector

Net Weight

45.5 lbs. (20.6 kg). 50.0 lbs. (22.65 kg)