



Rel Acoustic T/7x
The REL T/7x strikes the perfect balance between speed, depth, and musicality. Designed for smaller to medium-sized rooms, the T/7x delivers rich, detailed bass that enhances both music and movie experiences. Its 8” active driver is paired with a 10” passive radiator, powered by a 200W Class A/B amplifier, offering a dynamic, responsive performance that blends seamlessly with your main speakers.

Rel Acoustic T/7x - 8" Inch High-end Subwoofer
- 8” forward-firing active long-throw driver
- 10” downward-firing passive radiator for extended low-frequency response
- 200W Class A/B amplifier for warm, detailed sound
- High-level, low-level, and LFE inputs for flexible connectivity
- Perfect for 2-channel music systems and home theater setups
- Beautifully finished cabinet in gloss black or white lacquer
- Fast, articulate bass that enhances musical nuance and cinematic impact
Front-firing active driver, down-firing passive
8 inch, 200mm long-throw, FibreAlloy™ inverted aluminium dust cap, steel chassis
10 inch, 254mm long-throw, inverted dust cap
-6dB at 30 Hz
High Level Neutrik Speakon, Low Level single RCA, LFE RCA
N/A
200 Watts (RMS)
Class A/B
Arrow (Optional), Zero Compression, Single Large Scale Integrated Chip
Yes
Yes
Yes
220-240 volts
2 Amp semi delay 230 volts operation, 4 Amp semi delay 115 volts operation
14.0 x 12.6 x 14.3 inches, (356 x 320 x 363 mm)
38.5 lbs. (17.5 kg)
High Gloss Black, High Gloss White, 5 coats
- MAINS LEAD: Yes
- NEUTRIK SPEAKON: Yes (10 Meters Nominal)
- INTERCONNECT
- USERS MANUAL: Yes

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.

Drive On
INNOVATIVE ALLOY/FIBRE BASS ENGINES
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.

Tried and True Amplifiers
The Power Behind REL
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.

Zero Compression Wireless
Unlimited Possibilities
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.