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.
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Description
REL Acoustics T/9x SE Closed Box Actve & Passive Drivers Home SubwooferT 9x SE Serie T x T 9x SE is the pinnacle of our Serie T x linedelivering enhanced performance, elevated finishes, and the unmistakable sonic clarity that defines REL. Perfect for high end stereo and home theater systems seeking refined, powerful bass with a touch of elegance. 300 watt Class A B Amplifier New 10" FibreCarbon Active Driver 10" Down Firing Passive Driver Home Theatre Ready Your browser does not support HTML video. T 9x SE Embracing the
T/9x SE
Serie T/x
T/9x SE is the pinnacle of our Serie T/x line—delivering enhanced performance, elevated finishes, and the unmistakable sonic clarity that defines REL. Perfect for high-end stereo and home theater systems seeking refined, powerful bass with a touch of elegance.
- 300-watt Class A/B Amplifier
- New 10" FibreCarbon™ Active Driver
- 10" Down-Firing Passive Driver
- Home Theatre Ready
T/9x SE
Masterfully Crafted to Mesmerize
The Heartbeat of Every REL
Outsized Performance
Innovative Alloy/Fibre Bass Engines
To achieve higher output with better control requires a complete overhaul of the suspension components. Much like the suspension on a sports car, these items are responsible for the tuning and feel of our designs. By increasing the cabinet volume, efficiency is improved yielding higher output for no more amplifier power. Less back pressure inside the cabinet means we can tune for a stiffer, better controlled driver suspension. We retained the best aspects of our previous design, such as the aluminum 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.
Tried and True Amplifiers
The Brains Behind the Brawn
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 300 watt mosfet amplifier used in the T/9x remains an icon with huge reserves of current, massive power supplies but 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.
REL’s legendary High Level Input connection and fast filters are a significant part of 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. Unique tuning and special limiters means the T/x range sounds fresher, faster and more dynamic than before.
Standby Mode switch is only included on 220V units.
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.
Wireless That Doesn’t Compress the Sound
Unlimited Possibilities
At REL, we’ve developed a sterling reputation for building the finest sounding, fastest wireless systems available in the industry. We never rely upon digital compression as it results in dull, 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 conventionally with cable.
Reviews + Awards
"The T/9x SE’s lighter attack driver material means that the sub-bass system’s timing always feels fast and accurate, and seamlessly integrated with the main speakers"
- Audiograde
"There is enough difference between the REL T9/x Red and other T-Series subwoofers to make this an exciting development for the company. Its faster pace makes it hard to ignore. The success of the T9/x Red suggests another limited edition could be round the corner"
-Hi-Fi+
What's in the box
- Serie T/9x SE Subwoofer
- Grille
- 6' AC Power Cord
- 32' Neutrik Speakon cable
- User Manual & Warranty Information
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Another Thanks and Wow by Anne Lamott!
Format: Hardcover
I was first introduced to Anne Lamott's writing about 25 years ago when I read her book, Bird by Bird. It was a book about how to write and from that moment she became one of my favorite authors. Help, Thanks, Wow is a wonderful book that I have underlined and reread over and over again. Her writing has a voice that many of us can relate to. It's honest and you can feel her pain. She writes with humor to balance the good with the bad. Something that is so important to learn as we go through life. Her descriptions help you see, feel, and smell when she describes "autumn...the colors are broccoli and flame and fox fur. The tang is apples. The rot smells faintly of grapes..." She tells us how to ask for help when you can't do it all by yourself, but how important it is to say thank you, thank you, thank you and Wow for all the things you are grateful for. I loved when she wrote about how service to others is joy ,but how important it is to be kind to yourself. One of my favorite passages was this one, "This morning at six when I awoke, loneliness was sitting on my chest like a dental X-ray apron, even though I was buried in hairy dog love. Help, I am sad and lonely, and already it looks like today is going to be too long. I prayed...I did a kindness to myself, as I would have a troubled friend..." Her descriptions are all like this one and easy to relate to. I loved this book and have given it to friends who have then bought it for other friends. It is definitely a WOW!!!!
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Reviewed in the United States on May 6, 2014
★★★★★ 3
Not bad, but not my cup of tea
Format: Hardcover
After seeing Anne Lamott on TV, I was impressed with her and checked out this book on Amazon. The reviews were good, so I ordered it. I was a bit disappointed on receiving it, as I didn't like the shape of the book (too small) and I didn't like the type style (too hard to read). Then, I struggled to get into the book. I like to highlight insights in inspirational books, and I simply didn't find anything to highlight in this one. I think Anne Lamott is a lovely person and I understand how a lot of people liked this book. However, it just didn't bring any new insights to the table for me and it wasn't written in a way that I found compelling. The good news is, it wasn't too hard to finish, since it is short. I passed it on to someone I hope will enjoy it.
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Reviewed in the United States on November 26, 2013
★★★★★ 5
I Just Want to Read It Again!
Format: Hardcover
*****
What a brilliant book! When I first received "Help, Thanks, Wow: The Three Essential Prayers" I too was so disappointed that it was such a small book--tiny, short, maybe an hour's read. Ah, but what an hour! Precious. And to be completely truthful, this book actually took me several hours to read, because I had to put it down, think, cry, laugh, and even--yes--pray. This book is worth your time and attention. I am so glad that I have it in hardback because I will keep it forever and reread it regularly; I am finished reading it and I just want to read it all over again.
It is a book about getting through life. It is rich, raw, funny (hilarious, like all Annie Lamott) and written in language so stunning I would have to stop and just read and reread sentences. I feel as though my life has been broken open with a whole new attitude towards prayer, and even more, towards being alive. This is not a religious book at all, but a book for anyone who is spiritually-oriented and maybe especially for those who aren't, because the author writes about prayer in a way that every single person can relate to. This is a book about being real and true and simple and clear and about living a worthwhile life.
Don't miss this book.
Highly recommended.
*****
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Reviewed in the United States on November 15, 2012
★★★★★ 5
It’s great for the bathroom.
Color: Gold-aa
It’s great. I use it in all my bathrooms. It’s easy to change the paper. It fits on the tank and dresses it up.
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Good Product, Fair Price
Color: Gold-aa
I bought this for my guest bathroom where I have some other brass items and it fits right in. Easy assembly with the supplied Allen wrench and bolt, and it comes with a cover for the bolt hole which perfectly matches the base padding material so the assembly point becomes invisible. It doesn’t have a ‘towel unroll preventer’ but I knew that when I evaluated the reasonable sale price and decided that wasn’t important for the intended use. The base is heavy and the assembled item seems very sturdy. I found it weird that this towel holder came with a plastic box containing a fork and a spoon as a ‘gift’ but this will go in my car camping cookware bag. I don’t know how the brass finish will hold up over time but for now I’m very pleased.
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Reviewed in the United States on November 17, 2025