SKU: 76363608261

Effect Audio Signature Series II Ares S II × Cadmus II (A x C II) Earphone Cable

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Description

Effect Audio Signature Series II Ares S II × Cadmus II (A x C II) Earphone CableFeatures: >Unique Combination of Ares S ii and Cadmus ii Cables. >UP OCC Pure Copper and UP OCC Silver Plated Copper Wire Configuration. >Innovative New Sound Presentation. >Warmth of Ares S ii With Clarity of Cadmus II. >26AWG 8 Wire High Purity Upgrade Cable for IEMs. > High Purity Copper with Central Solid Core and Silver Plated Copper with Central Solid Core Wire Configuration. >Dual Variant Quantum Copper Technology. >Multi Sized Strands and

Features:-

>Unique Combination of Ares S ii and Cadmus ii Cables.

>UP-OCC Pure Copper and UP-OCC Silver-Plated Copper Wire Configuration.

>Innovative New Sound Presentation.

>Warmth of Ares S ii With Clarity of Cadmus II.

>26AWG 8-Wire High-Purity Upgrade Cable for IEMs.

> High-Purity Copper with Central Solid Core and Silver-Plated Copper with Central Solid Core Wire Configuration.

>Dual-Variant Quantum Copper Technology.

>Multi-Sized Strands and Multi-Sized Core Bundles.

>Exceptionally Solid Designer Y-Splitter.

>Swappable Connectors with ConX Technology(2-Pin Included Only).

>Effect Audio’s Standard Rhodium-Plated Brass Straight Plug.

>Available in 3.5mm and 4.4mm Termination Plug Options.

Effect Audio has released a new entry into its latest Signature Series II collection of IEM upgrade cables, the Effect Audio A X C II cable. As you might have guessed from the name, this cable is crafted as a unique combination of Ares S II and Cadmus II cables from the signature series. It has an 8-wire setup with UP-OCC Pure Copper and UP-OCC Silver-Plated Copper wire cores. Effect Audio has crafted the cable with 26AWG wires. This unique combination of Ares S II and Cadmus II cable delivers a rich and dynamic sound profile. This cable is perfect for Rock, Electronic, Hip-Hop, POP, Heavy metal, and country music genres. Effect Audio has designed the cable with their advanced Central Solid Core design that further enhances the performance of your connected IEMs. This one has replaceable connectors with EA Conx Technology, you get 2-pin connectors by default. The cable has Effect Audio’s premium Rhodium-plated termination plug. It is available in 3.5mm and 4.4mm variants.

The Perfect Blend:-

This new cable brings the perfect blend of Ares S II and Cadmus II. The Ares S II unlocks the power with its warm, lush mids, and impactful presentation, while the Cadmus II unlocks next-level clarity with its pristine, controlled treble, and tight bass response. This new fusion cable creates unmatched sonic excellence that delivers a unique, captivating listening experience with your IEMs.

Perfect for Energetic Music Genres:-

The AxC cable brings the perfect sound response for dynamic and energetic music genres such as Rock, EDM, Hip-Hop, and Metal. Its perfect blend of Powerful Ares S II wire cores and the Clarity of Cadmus II makes the ideal combination for these fast music genres.

Eight Wire 26AWG Combination With EA UltraFlexi Insulated Coating:-

The AxC cable adopts high-purity wire cores. The cable has 8-wire configuration with 26AWG high-gauge wires. The build is the same as the other Signature Series II cables with a flexible and comfortable design. The cable has comfortable and transparent EA UltraFlexi Insulated outer coating.

ConX Swappable Connector System:-

Effect Audio AxC cable features a swappable connector system with Effect Audio’s self-designed ConX technology. The cable by default has 2-pin connectors, users can purchase the other connectors and use the cable with IEMs with different types of connectors, such as MMCX, Pentagon, etc.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 76363608261

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4.3 ★★★★★
Based on 25 reviews
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Verified Purchase
Laurie A. English
Houston, US
★★★★★ 5
Excellent down alternative insert
Size: Full/Queen, Style: All-Season
I purchased this down alternative for my Airbnb because we can easily wash it. I love that it is fluffy and warm and easy to put into the duvet. Price was great as well!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
R
Verified Purchase
Renee
West Palm Beach, US
★★★★★ 5
Feels luxury, I approve
Size: King, Style: Warm
I have purchased high end comforters/duvet inserts and this one is somehow my favorite. It's so thick and fluffy. I was going to do the double duvet insert method to create an extra lush bed situation, but honestly it's not needed at all with this comforter! It poofs up wonderfully inside my duvet cover (king duvet, king insert) and it's like heaven. It's very cozy yet airy, and it moves well during the night and does not fee too heavy despite its weight. This thing is definitely on the warm end and probably won't be suitable for Florida summers, but depending on how you set the AC at night it could be fine! The comforter is weighty, it feels like quality, and has a soft fabric. I wouldn't use it without a duvet cover, that's more of an aesthetic choice but I like keeping it clean. The white is very white. Honestly, I will be getting another one simply because I'm so impressed. Definitely no need to drop $300+ dollars elsewhere.
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Reviewed in the United States on October 25, 2025
R
Verified Purchase
Rosalie
Battle Creek, US
★★★★★ 4
ALL SEASON IS TOO WARM!
Size: King, Style: All-Season
I got the King, All Season, to squeeze into a Queen duvet for extra floof and it's sooo cozy. Highly recommend. I redacted 1 star though because although it says All Season, the amount of down in here feels like it's for winter. The first night I used it I woke up dripping in sweat. It's currently March, I live in Los Angeles area, hitting about 75° weather outside rn, but I sleep with AC full blast at night (usually hit about 64 when I wake up). I can't sleep with it, I'll need to buy the "cool" one, and hope that isn't tooo thin. Don't get me wrong, it's a great insert, but holy hell, it's too heckin' warm. I saw someone else mention it and wish I had honed in on their comment. I don't wanna return it as it was used, so I'm stuck with it now. *UPDATE* I am back because I also bought the "Cool" blanket as well after experiencing the heat of the all season and it too is also too hot for me. I've had a duvet before but I guess not filled to the capacity of these blankets. If you're a hot sleeper maybe look elsewhere?
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Reviewed in the United States on March 12, 2026
K
Verified Purchase
Kingsize
Port Orchard, US
★★★★★ 5
Buy this instead of the ‘brand name’ one
Size: Twin, Style: Warm
Tl:DR: Buy it, it’s super cheap, better than the one I paid 2x the price for and soft as it can get, and it really is a ‘Winter comforter’. This review is going to sound like I got paid off for it but I actually didn’t. I bought another comforter prior to this one, paid close to double of this one and that the ‘on sale’ price, and it is trash compared to this Amazon basics one. Both claim to be thick warm comforters but I can literally stack two of the other brand and maybe they’d be almost as thick as the Amazon one. I only bought this one because the other ‘winter’ one I bought was so thin and flimsy I figured adding another ‘cheapie’ one might make me not freeze to death. As soon as I arrived I noticed that this Amazon one was WAY thicker, nicer looking, softer and warmer than the old one. Just to try it out I stacked both of them together to see if I wouldn't freeze to death like I was doing with the old ‘expensive’ one: five minutes in and I was sweating. That’s all it took, I immediately removed the duvet cover from the old one, switched it to the Amazon one and threw the old one somewhere where I couldn’t see the money I had wasted, and yes the Amazon was warmer and softer even WITHOUT the duvet cover. I’m probably going to get the light version for when fall hits and I don’t quite need the heavy one yet. Buy it you won’t regret it and hey it’s Amazon brand so if you don’t like it they’ll take care of you, but I HIGHLY doubt you won’t love this thing.
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Reviewed in the United States on April 14, 2026
R
Verified Purchase
Ryan flores
Charlottesville, US
★★★★★ 5
Great duvet insert
Size: King, Style: Light
Perfect duvet insert. I got a pretty expensive duvet to cover this and they worked great together. The fit was perfect and I didn’t feel like the duvet was smaller than its cover. This was a cheap option that keep us warm while not being too think. This product is also breathable and recommend if you live in a place that transitions from hot to cold often.
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Reviewed in the United States on April 6, 2026

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