Description
Effect Audio Cadmus II 8-Wire IEM Upgrade Cable
Experience Superior Sound with the Effect Audio Cadmus II
Upgrade your in-ear monitor experience with the Effect Audio Signature Series II - Cadmus II 8-Wire IEM Cable. Engineered for audiophiles, this premium cable combines cutting-edge technology and elegant design to deliver unparalleled sound clarity and enhanced listening comfort. Featuring silver-plated copper conductors, the Cadmus II offers pristine audio resolution, ensuring every detail of your music shines.
Why Choose the Cadmus II Cable?
- Premium LP-OCC Silver-Plated Copper: Experience exceptional clarity and detailed sound with this high-grade conductor material.
- 8-Wire Construction: Boost signal stability for immersive, distortion-free audio.
- ConX® 0.78mm 2-Pin Connector: This connector is compatible with a wide range of in-ear monitors, ensuring a secure and stable connection.
- Stylish Silver Aesthetic: Designed to complement high-end audio gear with a sleek and sophisticated finish.
Advanced Design for Uncompromising Comfort
The Cadmus II is crafted with Effect Audio’s Ergonomic Performance Optimization (EPO Pro), offering enhanced flexibility and a lightweight feel, perfect for long listening sessions. The EA Ultra Flexi™ Insulation ensures the cable remains tangle-free and easy to handle, while its 26 AWG wire gauge and six multi-sized core bundles provide unmatched durability and performance.
Redefining Sound with the Signature Series II
As part of Effect Audio’s groundbreaking Signature Series II, the Cadmus II incorporates solid-core technology derived from the renowned CODE and Fusion Series, delivering smoother tonality and a fuller sound profile. Designed for discerning audiophiles, this cable redefines premium sound quality and ergonomic excellence.
Specifications
- Material: LP-OCC Silver-Plated Copper
- Construction: 8-wire with Central Solid Core Design
- Connector: ConX® 0.78mm 2-pin
- Termination Plug: 4.4mm plug
- Insulation: EA Ultra Flexi™ Insulation
- Wire Gauge: 26 AWG
Elevate Your Audio Experience Today
The Effect Audio Cadmus II 8-Wire IEM Cable is more than an accessory—it’s an investment in superior sound quality and style. Upgrade your earphones with a cable that enhances every aspect of your listening experience.
Material: LP-OCC Silver-Plated Copper
Construction: 8-wire with Central Solid Core Design
Connector: ConX® 0.78mm 2-pin
Termination Plug: 4.4mm plug
Insulation: EA Ultra Flexi™ Insulation
Wire Gauge: 26 AWG
Warranty Period: 3 Months
Upgrade your in-ear monitors with Effect Audio - the leading handmade high-end upgrade cable makers based in Singapore. Our meticulously crafted cables provide a superior listening experience and unparalleled durability. Shop now at The Audio Store and take your audio to the next level!

Description
Effect Audio Cadmus II 8-Wire IEM Upgrade Cable
Experience Superior Sound with the Effect Audio Cadmus II
Upgrade your in-ear monitor experience with the Effect Audio Signature Series II - Cadmus II 8-Wire IEM Cable. Engineered for audiophiles, this premium cable combines cutting-edge technology and elegant design to deliver unparalleled sound clarity and enhanced listening comfort. Featuring silver-plated copper conductors, the Cadmus II offers pristine audio resolution, ensuring every detail of your music shines.
Why Choose the Cadmus II Cable?
- Premium LP-OCC Silver-Plated Copper: Experience exceptional clarity and detailed sound with this high-grade conductor material.
- 8-Wire Construction: Boost signal stability for immersive, distortion-free audio.
- ConX® 0.78mm 2-Pin Connector: This connector is compatible with a wide range of in-ear monitors, ensuring a secure and stable connection.
- Stylish Silver Aesthetic: Designed to complement high-end audio gear with a sleek and sophisticated finish.
Advanced Design for Uncompromising Comfort
The Cadmus II is crafted with Effect Audio’s Ergonomic Performance Optimization (EPO Pro), offering enhanced flexibility and a lightweight feel, perfect for long listening sessions. The EA Ultra Flexi™ Insulation ensures the cable remains tangle-free and easy to handle, while its 26 AWG wire gauge and six multi-sized core bundles provide unmatched durability and performance.
Redefining Sound with the Signature Series II
As part of Effect Audio’s groundbreaking Signature Series II, the Cadmus II incorporates solid-core technology derived from the renowned CODE and Fusion Series, delivering smoother tonality and a fuller sound profile. Designed for discerning audiophiles, this cable redefines premium sound quality and ergonomic excellence.
Specifications
- Material: LP-OCC Silver-Plated Copper
- Construction: 8-wire with Central Solid Core Design
- Connector: ConX® 0.78mm 2-pin
- Termination Plug: 4.4mm plug
- Insulation: EA Ultra Flexi™ Insulation
- Wire Gauge: 26 AWG
Elevate Your Audio Experience Today
The Effect Audio Cadmus II 8-Wire IEM Cable is more than an accessory—it’s an investment in superior sound quality and style. Upgrade your earphones with a cable that enhances every aspect of your listening experience.
Material: LP-OCC Silver-Plated Copper
Construction: 8-wire with Central Solid Core Design
Connector: ConX® 0.78mm 2-pin
Termination Plug: 4.4mm plug
Insulation: EA Ultra Flexi™ Insulation
Wire Gauge: 26 AWG
Warranty Period: 3 Months
Upgrade your in-ear monitors with Effect Audio - the leading handmade high-end upgrade cable makers based in Singapore. Our meticulously crafted cables provide a superior listening experience and unparalleled durability. Shop now at The Audio Store and take your audio to the next level!
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OUR HONEST REVIEWS FROM THE CO-FOUNDERS & AUDIOPHILES
View allTRUSTED BY OVER 35K+ MUSIC ENTHUSIAST
Let customers speak for us
from 5126 reviewsQuality

The amount you pay for this DAC is absolutely worth it. I'm using it with my PC, and I also have a Fiio KA13. It provides 32-bit 48000Hz audio output, and it's really good. I'm connecting it via a USB-C port and one extension cable (AGARO 3.5mm Aux Male to Female Extension Cable, Gold Plated). There’s no audio loss whatsoever.
The only minor issue is when you use it with a mobile device — the blue light can be a bit annoying. However, that's more of a personal preference. It also makes some noise with certain songs, but that's actually a known issue with the CS46L41 chip. There's no need to worry though; unless you've used a high-end DAC before, this will be more than enough for you.
Bass and clear vocals
😊
Excellent sound quality

After searching internet found this dac which has multiple input options and support 165*2 watts passive speakers and 350 watt passive subwoofer for future extension, tested with all input modes, bluetooth input feels a bit of low quality as it only supports sbc and aac codecs only, however if you want to use mobile via wired, alternative option is to use audiocular d08 cs-pro usb-c to 3.5 mm and 3.5 mm to rca input (cable creation brand). Optical input mode supports PCM (loss less stereo output) and Digital compress audio multichannel only) these are specific to Sony X-80J 65 inches

Thanks a lot Pritam Ji for suggesting me to use a balanced cable with my Moondrop Aria IEMs and thanks a lot for ordering Moondrop Aria filters for me. The Audio Store goes out of the way to serve Indian audiophile community.
The way my IEMs sound with a balanced cable and Shanling UA2 Plus DAC & Amp are unprecedented!
I am grateful Pritam Ji. 🙏🏻

The empathetic support that I got (as a budding audiophile) from Pritam Ji at The Audio Store is unparalleled. I am grateful Pritam Ji. 🙏🏻

Just bought it and started using it with my IFI Zen Stack - feels awesome.
This was a natural pick for me, since I wanted to have a completely balanced setup for my HiFiMan Sundara.
Nothing much to add, if you want an optimal balanced setup without spending too much, then look no further.
Thanks AudioStore for being blazing fast with your delivery. I got it withing 48 hours of placing my order! Kudos.

For my HiFiMan Sundara, this is a nice quality 4.4 mm balanced cable. I am buying this for the second time, since the first one got destroyed by my kids.
If you are looking for a good quality 4.4 mm balanced cable, look no further.
Audio

This product is reached my expectation good purchase good audio signal transmission no noise at all.....thank you the audio store👍
Yes

I have used lots of TWS even high end of Samsung and Oppo worth 10K. But IEM sound signature is great! This is my second IEM. I had KZ-ZEX. It has dual driver with electrostatic. Compare with that MoonDrop Chu 2 is better clear and smooth sound signature even with single driver. I am using with Audiocular DAC cost 750. Just go with MoonDrop Chu 2 if you are music lover. Thanks.
Great packaging and quick delivery