Description
The Effect Audio Signature Series II Eros S II 8-Wire IEM Upgrade Cable is the perfect fusion of elegance, craftsmanship, and high-performance sound. Designed for audiophiles who demand the ultimate audio experience, this cable features a hybrid construction of UP-OCC pure silver, pure copper, and a proprietary silver-copper alloy, delivering an immersive, rich, and balanced sound signature. Its sophisticated black finish complements premium audio setups, making it an essential upgrade for discerning listeners.
Key Features:
-
Refined Black Aesthetic: A sleek black design that adds sophistication and style to your audio gear.
-
Tri-Element Compound: Engineered with a blend of UP-OCC pure silver, pure copper, and silver-copper alloy to produce enhanced clarity, richer tonality, and powerful sub-lows.
-
8-Wire Construction: Ensures stable and precise audio signal transmission for superior sound fidelity.
-
0.78mm 2-Pin Connector: Compatible with a wide range of high-end in-ear monitors for maximum versatility.
-
EPO Pro Ergonomics: Features Effect Audio’s Ergonomic Performance Optimization, offering lightweight and flexible design for extended listening comfort.
Specifications:
-
Material: UP-OCC Pure Silver, Pure Copper, Silver-Copper Alloy
-
Connector Type: 0.78mm 2-pin (default ConX® system for easy customization)
-
Termination Plug: 4.4mm Rhodium-Plated Brass Straight Type
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Wire Gauge: 26 AWG, 8 wires
-
Insulation: EA Ultra Flexi™ Insulation for smooth handling and durability
-
Cable Design: Multi-sized core bundles with a central solid core for consistent performance
About the Signature Series II:
The Signature Series II represents a groundbreaking evolution in cable technology, two years in the making since its predecessor set new standards in the industry. Integrating advanced solid-core technology from Effect Audio’s acclaimed CODE and Fusion Series, this series offers smoother, fuller sound profiles with deeper sub-lows and refined tonality. With the introduction of the EPO Pro ergonomic design, these cables are not only audiophile-grade but also lightweight and incredibly comfortable, ensuring fatigue-free listening for extended periods.
Why Choose the Eros S II?
The Eros S II is tailored for audiophiles seeking a premium upgrade cable that delivers both sonic excellence and aesthetic appeal. Whether you’re a casual listener or a critical audio enthusiast, the Eros S II will elevate your listening experience with its unmatched craftsmanship and high-performance design.
Material: UP-OCC Pure Silver, Pure Copper, Silver-Copper Alloy
Connector Type: 0.78mm 2-pin (default ConX® system for easy customization)
Termination Plug: 4.4mm Rhodium-Plated Brass Straight Type
Wire Gauge: 26 AWG, 8 wires
Insulation: EA Ultra Flexi™ Insulation for smooth handling and durability
Cable Design: Multi-sized core bundles with a central solid core for consistent performance
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
The Effect Audio Signature Series II Eros S II 8-Wire IEM Upgrade Cable is the perfect fusion of elegance, craftsmanship, and high-performance sound. Designed for audiophiles who demand the ultimate audio experience, this cable features a hybrid construction of UP-OCC pure silver, pure copper, and a proprietary silver-copper alloy, delivering an immersive, rich, and balanced sound signature. Its sophisticated black finish complements premium audio setups, making it an essential upgrade for discerning listeners.
Key Features:
-
Refined Black Aesthetic: A sleek black design that adds sophistication and style to your audio gear.
-
Tri-Element Compound: Engineered with a blend of UP-OCC pure silver, pure copper, and silver-copper alloy to produce enhanced clarity, richer tonality, and powerful sub-lows.
-
8-Wire Construction: Ensures stable and precise audio signal transmission for superior sound fidelity.
-
0.78mm 2-Pin Connector: Compatible with a wide range of high-end in-ear monitors for maximum versatility.
-
EPO Pro Ergonomics: Features Effect Audio’s Ergonomic Performance Optimization, offering lightweight and flexible design for extended listening comfort.
Specifications:
-
Material: UP-OCC Pure Silver, Pure Copper, Silver-Copper Alloy
-
Connector Type: 0.78mm 2-pin (default ConX® system for easy customization)
-
Termination Plug: 4.4mm Rhodium-Plated Brass Straight Type
-
Wire Gauge: 26 AWG, 8 wires
-
Insulation: EA Ultra Flexi™ Insulation for smooth handling and durability
-
Cable Design: Multi-sized core bundles with a central solid core for consistent performance
About the Signature Series II:
The Signature Series II represents a groundbreaking evolution in cable technology, two years in the making since its predecessor set new standards in the industry. Integrating advanced solid-core technology from Effect Audio’s acclaimed CODE and Fusion Series, this series offers smoother, fuller sound profiles with deeper sub-lows and refined tonality. With the introduction of the EPO Pro ergonomic design, these cables are not only audiophile-grade but also lightweight and incredibly comfortable, ensuring fatigue-free listening for extended periods.
Why Choose the Eros S II?
The Eros S II is tailored for audiophiles seeking a premium upgrade cable that delivers both sonic excellence and aesthetic appeal. Whether you’re a casual listener or a critical audio enthusiast, the Eros S II will elevate your listening experience with its unmatched craftsmanship and high-performance design.
Material: UP-OCC Pure Silver, Pure Copper, Silver-Copper Alloy
Connector Type: 0.78mm 2-pin (default ConX® system for easy customization)
Termination Plug: 4.4mm Rhodium-Plated Brass Straight Type
Wire Gauge: 26 AWG, 8 wires
Insulation: EA Ultra Flexi™ Insulation for smooth handling and durability
Cable Design: Multi-sized core bundles with a central solid core for consistent performance
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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from 5103 reviews
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 is not yet tested, will update review after few days.

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
Loved the theme of the store and the support of the customer service for every problem I faced. I would be interested in buying new things from the audio store in future.
Good Quality and got a clear case for the player.
Thank you 😊

The quality is great, I felt that the base got a bit reduced and mids and treble enhanced using the same. They look premium. The only downside is that they are slightly bulky as the cable is 16 core and sometimes you can feel it behind the ears. Overall a great cable to upgrade your entry level iems to support balanced output

After going through many websites, I came to know about this particular dac, which is purely oriented on audio amplification with dedicated chip unlike other dacs available under 2k, so ordered and received in two days, to my surprise it has significantly enhanced the audio experience on oneplus 13R, with wired earphones (redmi hi-res of 500 INR), usb type a to c adaptor really came into handy and detected as HiFi audio in my dell laptop, cherry on the cake was the pouch, I didn't expect a pouch, very happy with the purchase...

Visited thier store cum experience center it was very great place for sound lovers . Especially like their display of products in thier demo room.The Owner /Staff were cooperative and also suggested me several IEM's before i select one.