SKU: 58983715186

REL T9x Active Subwoofer

Sale price$629.55 Regular price$699.50
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

REL T9x Active SubwooferREL T 9x Active Subwoofer The Series Flagship The job of any range topper for REL is to deliver more of everything, particularly output and dynamics. The T 9x is no different in this regard, as it delivers the goods in both music and theatre applications. T 9x, however, delivers a level of intimacy, clarity and speed that means there are no longer trade offs between the sonic balance of smaller models weighed against the power and scale of a model 9.

REL T/9x Active Subwoofer – The Series Flagship

The job of any range topper for REL is to deliver more of everything, particularly output and dynamics. The T/9x is no different in this regard, as it delivers the goods in both music and theatre applications. T/9x, however, delivers a level of intimacy, clarity and speed that means there are no longer trade-offs between the sonic balance of smaller models weighed against the power and scale of a model 9.

The all new T/9x has even greater output than before, but the headline news is the way it sacrifices nothing in clarity and transparency to achieve this. At this price it opens the pathway for owners of high performance floor and stand mounted monitors and smaller panel speakers to enjoy truly full range sound.

Re-imagined, Then Re-engineered

The T/9x is definitely one of the best looking subwoofers on the market, the high quality gloss finish and gently rounded corners give a modern, contemporary look whilst the compact design helps the T9x to blend seamlessly into any environment.

Advanced Driver Design

To achieve higher output with better control required a complete overhaul of the suspension components. By increasing the cabinet volume, efficiency has been improved yielding higher output for no more amplifier power. Less back pressure inside the cabinet meant the REL engineers could tune for a stiffer, better controlled driver suspension. REL retained the best aspects of the previous design, such as the aluminium center cap responsible for stiffening the lightweight 10” (250mm) cone while adding almost no mass. The updated combination produces considerably better attack and dynamics with greater transparency.

Premium Class A/B Amplification

REL have retained the 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 T9x owners can feel certain of REL’s standard setting reliability. The powerful 300 watt mosfet amplifier used in the T9x remains an icon with huge reserves of current and massive power supplies. Other 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 strength.

Optional Wireless Connectivity

Arrow™ is REL’s latest generation of zero compression wireless technology. Super-fast delivery of both High Level Bass and .1/ LFE ensures the rich, natural warmth that only RELs can deliver. With a throw distance of around 13m Arrow permits flexible placement without sacrificing sound quality.

REL T9x is available in a high gloss black or high gloss white finish

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58983715186

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Lucy Mejia
Louisville, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
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Twins9
Lowell, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
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swwkennyg
San Leandro, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
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Monica Alzate
Whiting, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
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Heather260
Alexandria, US
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025

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