SKU: 7389547838

Audience Au24 SX Subwoofer Interconnect Cable

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Description

Audience Au24 SX Subwoofer Interconnect CableAu24 SX audio cables represent the biggest transformation in cable performance ever achieved by Audience. They are notably more transparent, dynamic, more resolved and have greater weight and authority which users find immediately noticeable. There are many reasons for the improvement, including the use of purer OCC copper (now six nines) and higher quality XLPE dielectric insulation as well as tweaking of geometry as compared to the historic lines of

Au24 SX audio cables represent the biggest transformation in cable performance ever achieved by Audience. They are notably more transparent, dynamic, more resolved and have greater weight and authority which users find immediately noticeable. There are many reasons for the improvement, including the use of purer OCC copper (now six nines) and higher quality XLPE dielectric insulation as well as tweaking of geometry as compared to the historic lines of Au24 cables. Audience double cryogenically treats all SX cables in their in-house cryo-lab. Each component part of the cable is individually treated, then, after the cables are assembled and tested, the complete cable is cryo treated. This is process is called CRYO².

Note that the Au24 SX speaker cables are a heavier gauge than the previous Au24 SE. In comparison to the SE, the SX speaker cables are more relaxed yet more dynamic and have a richer tonal palette. The RCA connectors are a new proprietary solder-free design. And the XLR is a whole new true dedicated differential cable designed from the ground up solely for balanced circuits.

Au24 SX cables, like all previous Au24 cables, are low mass and low eddy current resistance designs with minimal jacketing materials. They retain natural timing and timbre thus recreating original sound fields like no other cables.

Range and Pricing

Audience Au24 SX series cables are available in RCA, XLR, USB, RCA-DIN, Subwoofer RCA, S/PDIF RCA-RCA, S/PDIF RCA-BNC and S/PDIF BNC-BNC, AES/EBU and Phono versions. The pricing for a 1m pair of the RCA interconnects is $3,125 and a 1m pair of the XLR interconnects is $4,125.

Awards

Reviews

Soundstage, Jason Thorpe, 2020

If, like me, you want to sit, listen, and not be assaulted by details at the periphery of the musical experience, if you want to relax into the music and let the messages it carries envelop you, you should definitely check out Audience’s Au24 SX interconnects and speaker cables.

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Audio Bacon, Siao Jer, 2018

Some of the notes that I repeatedly kept jotting down as I did my listening was romantic, controlled, and studio. With the Audience loom, it feels like I am being transported to the studio, listening to music from the recording engineer’s seat.

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The Audiophile Weekend Warrior, Marc Yun, 2018

These are some of the finest, most musical components I’ve ever used, wire or otherwise, and it’s going to be very, very hard to pry them out of my system. Unequivocally recommended as a true long-term reference.

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Positive Feedback, Myles B. Astor, 2018

The Audience cable interconnect didn’t disappoint. The cable’s rich and liquid nature and luscious midrange came through loud and clear. These cables really allowed the system to paint a realistic picture of the Maya McCraven’s quartet of cello, bass, drums and vibes performing in your listening room. That’s coupled with the Audience’s remarkable ability to dig deep down into the mix and capture inner detail such as instruments playing ever-so-softly in the background.

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Stereo Times, Bill Wells, 2018

In my system – the Audience products allowed my system to reach new levels of musicality and were very impressive. And, in my opinion, clearly followed the designer’s original goals and intentions for minimal intrusion and preserving the integrity of the signal.

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The Absolute Sound Editors’ Choice Award 2017, 2018

Audience’s Latest flagship wire offers midrange weight and sweetness, vivid dynamic contrasts, excellent transient speed, sensitivity to delicate volume gradations, and a brilliance that casts light into the deepest corners of the soundstage, restoring air and lift to harmonics. A particular strength for all Audience cables is an often hard-to-achieve blend of tactile presence and back-of-the-hall reverberation. The Au24 SX strikes a fluid and natural balance of ease, articulation, and immersiveness. Flexible and easy to handle, too.

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Stereo Times Award 2017

It simply sounds like real music with no hi-fi type gimmicks or sonic artifacts. “Sonic beauty,” are words that quickly come to mind when trying to describe the sound of music with these products in place.

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The Absolute Sound 2017 Product of the Year

Audience’s latest flagship wire struck a fluid and natural balance of ease, articulation, and immersiveness. It has a ripe midrange weight and sweetness, vivid dynamic contracts, and a profound sensitivity to the finest volume gradations. Ultimately it possesses a brilliance factor that casts light into the deepest corners of the soundstage and restores air and lift to harmonics. A particular strength for Au24 SX cables is the often hard-to-manage blend of the transient, the tactile, and the reverberant. Flexible and easy to handle, too. In a word, superb.

Audio Bacon, Jay Luong, 2017

I was looking for the best and during my first round of listening and I felt I found it almost immediately. After months of listening, I’ve only reaffirmed this belief. If you’re looking for a goose bump-inducing, smooth, and acoustically hypnotic cable, there is no better. From delivery of the largest of crescendos to the most subtle of aural nuances, the Au24 SX will present them in the form of monstrous dynamics and immaculate articulation.

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The Absolute Sound 2018 Buyer’s Guide

The Au24 SX struck a fluid and natural balance of ease, articulation, and immersiveness.

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21st A Publication for the Unique Consumer, Franco Vitaliano, 2017

There was the shock of musical discovery, and the sudden jolt of newly understanding a performer you thought you knew well.

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AV2Day, Will Low, 2017

It just reminds me of those heavenly angels spreading lovely flower petals down to earth and turns even the hardest man to soft as marsh mellow!

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Audiophilia, Henry Wilkenson, 2017

After spending a good deal of time with the Audience AU24SX interconnects and speaker wire and given their excellent sonic performance, I can recommend them very highly. While they are not rock bottom price wise, in in the world of high-end cables, they are relatively inexpensive. For all of these reasons, I can easily nominate them for an Audiophilia Star Component Award.

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The Absolute Sound Cable Survey 2017

The Au24 SX struck a fluid and natural balance of ease, articulation , and immersiveness.

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AudioTechnique Hong Kong (Chinese), 2016

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Dagogo, Jack Roberts, 2016

The Audience Au24 SX cables can compete with anything I have heard on the market at any price. The improvement in the sound of these cables is not just incremental, but the price is.

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Enjoy the Music, Greg Weaver, 2016

The SX series of cables from Audience represent a new pinnacle of achievement in a distinguished, established product line, and by no small degree.

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Shipping Notes
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Exchange/Return Notes
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SKU: 7389547838

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4.2 ★★★★★
Based on 29 reviews
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Product Reviews
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Verified Purchase
Richard S. Meyer
Los Angeles, US
★★★★★ 5
A quality product
Size: 22
great picture quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
B
Verified Purchase
Boyd Mckee Kamer
Waukegan, US
★★★★★ 5
Koorui 34E6UC (34" 3440×1440, 180 Hz, 1000R curved VA panel) — But Missing Info Buyers Should Know
Size: 34"/WQHD/1000R/HDR400
Review: I purchased two of the Koorui 34‑inch curved ultrawide monitors for a dual‑monitor setup, and so far I’m very pleased with them. The picture quality is sharp, the brightness is solid, and the “Normal” color preset looks natural without any adjustments. For the price, these 34‑inch panels deliver very good performance. That said, there are a few important details the product listing and reviews don’t mention — and knowing them ahead of time would have saved me some stress during installation. 1. YES, the 34‑inch model DOES include stand‑offs (spacers) This is not mentioned anywhere in the listing, and even Amazon’s Rufus incorrectly says they are *not* included. They actually come in the small accessory packet with the manual. If you’re mounting these monitors, you will need those stand‑offs because of the recessed VESA pattern. They are already in the box — just not advertised. I rushed to order a separate spacer kit because the listing didn’t mention it, so I’m putting this here to help the next person avoid that. 2. One of my monitors flashed briefly until I disabled FreeSync On one of the two monitors, I noticed a quick bright “flash” when moving the mouse. Turning off Adaptive Sync / FreeSync in the monitor’s menu fixed it instantly. The other monitor didn’t have this issue, so it seems to vary by panel. Not a defect — just something to be aware of if you see flicker or brightness pops. 3. Color and brightness match well once set manually After setting both monitors to the same brightness, contrast, and color mode, they match very well side‑by‑side. The “Normal” color preset looks the most accurate on these VA panels. 4. Build quality and packaging are solid Both monitors arrived well‑protected, and the included cables work fine. The stand is basic, but I’m using monitor arms, so that wasn’t a factor for me. 5. Too early to comment on long‑term support or durability I’ve only had these monitors set up for a few hours, so I can’t speak yet to long‑term reliability or how responsive Koorui’s support is. I’ll update this review if anything changes over time. Bottom line: These 34‑inch Koorui ultrawides are excellent for the price, especially for gaming or a dual‑monitor setup. Just be aware that: - Stand‑offs ARE included (despite the listing not saying so) - FreeSync may need to be turned off on some units - Picture quality is great once you match settings manually - Long‑term support is still unknown If the listing had mentioned the included spacers, it would have saved me a last‑minute order — so I hope this review helps the next person.
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Reviewed in the United States on February 12, 2026
C
Verified Purchase
Conner M.
Louisville, US
★★★★★ 5
Awesome monitor! (my 3 year review)
So I've owned this monitor for about 3 years now and here's what I have to say about this monitor. The picture quality is actually really good. I got the 1080p version and I mostly use it with my Xbox series x and occasionally will use it for some lighter gaming on my gaming PC both work effortlessly well. The screen size is okay I think next time if it's in the budget I'll buy there 34 inch curved monitor. But for right now I'm sticking with this monitor until it dies and so far it's running strong 3 years later. Right now this monitor cost $80 which is an absolute steal at that price. I paid $130 for it and would say it's absolutely worth getting. There's no flickering. The setup process went smoothly. It's compatible with both my console and gaming PC! I absolutely love this monitor! I don't own the 27 inch version but I'd recommend going with either that size or bigger if you can afford it.
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Reviewed in the United States on December 10, 2025
S
Verified Purchase
Scotticus Finch
Massapequa, US
★★★★★ 5
Great monitor!
Size: 34"/WQHD/1000R/HDR400
Excellent product and value! Great quality, makes gaming awesome.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
G
Verified Purchase
Greycie
Battle Creek, US
★★★★★ 4
Overall AMAZING moniter for the price
Size: 24"/FHD/240Hz
It dose everything it said it did without any downsides thus far. I will say having it grouped with all the other monitors in the listing kinda skews the reviews for all the monitors and the HDR 400 certification not being a real HDR value is a bit scummy for marketing however over all its a amazing monitor. virtually 0 input lantancy as far as i can tell and its more than bright enough for me. Its color calibration is a bit off by default but can be easily fixed by switching to the cool setting. I was expecting it to come with a display port cable but it only came with a HDMI cable. I would have liked to see a display port cable but i understand why its a HDMI cable. It was very easy to setup and easy to use as its just the stand, the monitor, and the HDMI and power cords. The monitor stand is nice but its obviously where Koorui cheaped out however for a monitor of this price you cant beat it.
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Reviewed in the United States on October 20, 2025

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