Search  for anything...
REL Acoustics

REL Acoustics T/9x Subwoofer, 10 inch Front-Firing Driver, Arrow™ Wireless Port, High Gloss Black

  • Based on 24 reviews
Condition: New
Checking for product changes
$1,499.00 Why this price?
Save $29.49 was $1,528.49

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Jul 6
Order within 13 hours and 21 minutes
Available payment plans shown during checkout

Recently Viewed

Color: High Gloss Black


Features

  • Experience home theater and music as the artist intended with the most award winning high-end subwoofer brand, REL Acoustics. The T/9x enriches modest systems with deliciously sumptuous natural bass, high quality construction, and gorgeous finishes. Features high quality long throw drivers and powerful, reliable amplifiers. Makes music and cinema sound more natural with enhanced spatial resolution. Increases the soundstage depth and imaging for a truly high end experience.
  • The Most Powerful T/x Subwoofer Available. Perfect for stereo or home theater systems. Matches well with any system. Use a single T9i for rooms 100-400 sq. feet or a Stereo Pair for rooms larger than 400 sq. feet
  • T/9x handles every aspect of subwoofer duties exceptionally; Music, Home Theatre, Gaming: you name it, theres nothing this REL doesnt do well. T/9x allows use with active loudspeakers, and pairs with medium-large floorstanders or quality stand-mounted monitor speakers.
  • Arrow Wireless compatible, Front-firing 10" long-throw steel chassis driver, 10" Down-firing Passive driver, 300 watt Class A/B amplifier with High Level Neutrik Speakon, Low Level single RCA, and .1/LFE RCA inputs, -6dB @ 28Hz in room frequency response.
  • No assembly required. Comes with manual, power cord, and 10M (33 feet) High Level Speakon connector

Brand: REL Acoustics


Speaker Maximum Output Power: 300 Watts


Frequency Response: 27 Hz


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Mounting Type: Floor Standing


Model Name: T/9x


Speaker Type: Subwoofer


Special Feature: Stereo pairing


Recommended Uses For Product: For Surround Sound Systems


Compatible Devices: Projector, Laptop, Television, Desktop


Subwoofer Diameter: 10 Inches


Unit Count: 1.0 Count


Controller Type: Corded Electric


Color: High Gloss Black


Included Components: 10 meter high level cable with Neutrik Speakon Connector, User manual and power cord


Product Dimensions: 15.5"D x 14.5"W x 13.4"H


Item Weight: 41.3 Pounds


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: App


Wireless Communication Technology: Bluetooth


Speaker Size: 10 Inches


Power Source: Corded Electric


Woofer Diameter: 10 Inches


Vehicle Service Type: Car


Water Resistance Level: Not Water Resistant


Audio Driver Type: Dynamic Driver


Audio Driver Size: 1E+1 Inches


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Includes MP3 player?: No


Is Electric: Yes


Processor Count: 1


Series Number: 9


Specific Uses For Product: home theater systems, music systems, high-performance audio setups


UPC: 857316005577


Manufacturer: REL Acoustics


Item Weight: 41.3 pounds


Item model number: T/9x


Date First Available: April 13, 2021


Country of Origin: USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Use the speak on hook up for 2 channel audio
Color: High Gloss Black
I love the abilities to dial this sub in, tremendous amount of sound coming from this product, I have it paired with 2 Klipsch forte 3 speakers and a 200 wpc class A amp, it's unbelievable how it improved the bottom end and also the mids and highs are more accurate.
Reviewed in the United States on March 10, 2024 by Billy V
    • High quality subwoofer delivers incredible low frequency base
Color: High Gloss Black
The REL T/9x subwoofer is easy to set up, integrates seamlessly with your speakers, delivers tight extended base, and looks terrific in your living space.
Reviewed in the United States on March 6, 2024 by Jbrown92
    • Purchased SVS 4000 and REL T9X. Keeping the REL!
Color: High Gloss Black
Review Image by D. R. D. R.
I paired this sub with my 1960 Altec speakers and McIntosh amp. It sounds terrific so I purchased another. Previously, I had purchased the HUGE SVS 4000 but returned it. No comparison with the REL in my system. I didn’t like the sound of the SVS for my purposes. LOVE the REL!!!
Reviewed in the United States on August 23, 2022 by D. R. D. R.
    • Powerful deep but also sophisticated and delicate bass
Color: High Gloss Black
The T9x is a real performer. Amazing bass perfectly blended with my main stereo speakers. Not only improved the bass but the middle range too. I will buy another one soon!
Reviewed in the United States on March 19, 2022 by Hugo
    • Not Good/ No Costumer Service Support/Does not back their product or delaying the warranty.
Color: High Gloss Black
Got some help and then silence...... Had a "Hummm" sound at initial hook up when all the equipment was off. Contacted the tech support @ REL a day or two later got someone to email me back suggesting move this, hook up this, run wires this way and that way. So I did all the things and it has never has it quit gone away. So I tried contacting tech support again and have not heard a single thing back. The sub sounded great and was expecting to buy another one to have the "full room effect" but the hummmm from one sub drives me nuts to the point I unplugged it and haven't touch it in months. I would say I had it plugged in and in use for 1month out of the 7months. I mark it up as a bad investment. As I cant get any support on this unit. Yamaha AVENTAGE RX-A8A/McIntosh MC2205/Dynaudio Heritage Special ... show more
Reviewed in the United States on November 2, 2023 by Jason
    • Amazing!!
Color: High Gloss Black
I ordered two of the t9x's for my office system, after being sick of the crappy Dayton 120watt sealed 12's I had in there. My office system consists of an older Yamaha CX-A5100, Emotiva XPA 5, and Polk LSim 703's/center/surrounds. It took around 15minutes to get these adjusted perfectly to match the Polks via the provided high pass cables. My main system downstairs has (2) REL 212/SX's so all the hours of messing around and getting those setup made these a breeze. Once dialed in, you will hear the bass coming from your speakers, and it's the most amazing thing when the subs disappear, that's when you know it's setup right. They coupled really well with the Polk's, and I swear that in room response is much, much better than REL's 27hz stat, as these things can move some air and dig deep. My favorite part of these REL's and all the higher end REL's really is their ability to play low notes with the volume turned down. My kids can be sleeping at the end of the hallway, yet I can still get full frequency response at low volumes without waking them up. Most subs seem to need the volume turned up for them to really start rocking, but these are just sublime with low to mid volume. When turned up they play damn loud and will rattle the crap out of my office/walls/windows/etc., but you can find the limits of the woofer's excursion. For those looking for even more output though, the 510's or 812's are nuts and the 212/sx's that I have are that next level again. Window shattering, sheet rock peeling bass, while still being able to play those barely audible extremely low notes at low volumes as well. These performed as I expected them to, and my expectations are pretty sky high. They output the same tonal quality of my 212's, with just less output, nice work REL!!!! ... show more
Reviewed in the United States on October 20, 2022 by BeAtCoAsTeR
    • Adds so much more than bass
Color: High Gloss Black
I don’t know how this subwoofer does it but it adds presence in the mid range all the way down. It adds mid range clarity and fills in all the holes that my speakers have. I have weight with snare drums and goosebumps inducing deep bass. I’ll be buying a second one for stereo subs. That should be interesting! ... show more
Reviewed in the United States on October 15, 2021 by Ed P
    • Great and fast sub
Color: High Gloss Black
This sub is filling my 10x15 feet living room with a fast punchy and precise bass when using the Speakon cable. Needs breaking in period though and that’s fine with me. :)
Reviewed in the United States on June 9, 2022 by Yannis Spyrakis

Can't find a product?

Find it on Amazon first, then paste the link below.