In a nutshell the new ISN H2, C2 and S2 have specific traits to enhance you listening experience being a possible improvement over the cable your IEM came with.
1) The Hybrid 2 cable will add almost a V shape sound signature to your IEMs enhancing the bass as well as using silver to push the soundstage edges out and gain detail often better than the manufacturers supplied cable.
2) The Copper 2 cable will add a smoothness of warmth and add authority to your thinner/brighter IEM playback.
3) The Silver 2 cable will spice up (brightening) the imaging and furthering-out the details presented by your duller IEM playback, gaining renewed luster and interaction!
You don’t have to read anymore. The above is a summery of this review for people short on time or interest.
Purchase here, each cable is $79.90.
https://penonaudio.com/isn-audio-h2.html
https://penonaudio.com/isn-audio-c2.html
https://penonaudio.com/isn-audio-s2.html
Most people regard cables choices as accessories. That means that after they have acquired the DAP of their choice, and IEMs are focussed on, that the additional cable is simply an afterthought. I mean most new IEMs come with nice cables already…right? Well yes and no, meaning many manufactures will include a cable with the IEM which does a great job. You have to realize manufactures obviously understand cables, as they include a cable which matches the IEM, most of the time. Meaning if a manufacture releases an inherently dark IEM, they will included a brighter (silver hybrid) cable to try and optimize their offering. We have also seen manufactures once in a while include the wrong cable match which will (at times) emphasis the wrong treble frequencies. This represents the world we live in, nothing is perfect. Yet I’ve started to view cables as an equal part of the sound transmission chain. So instead of accessories, let's call them necessities. That’s right, to optimize sound playback you need to focus on getting the specific cable that makes the most of the sound characteristics found in your DAP and IEM. While in reality these new ISN cables do a couple things. Number one, if you don’t like the ergonomics of your included cable ISN has opted to give you three sonic choices to optimize your experience. Meaning you are pretty much guaranteed to get a complete playback with the C2, S2 or H2, equal or better than the troublesome ergonomic cable your IEM came with. Number two, through a cable change you're going to increase closeness to your music! So how is this closeness achieved? By simply making the desired tone more desirable. Yep, this normally is not a night and day event, but at times the changes can be perceived as substantial. And the cool part is ISN (the cable guys) have already figured out a cable to match the avenue you want to travel down.
ISN is a sub brand of Penon Audio and have been at this since 2013. In addition to these three new cables they have 17 successful cables models already! The make two ear-buds, and six IEMs. Now the thing is much of this stuff is not normal………no, it’s better than normal, in fact some of these products are considered family. Meaning I have a specific closeness to them and use them often. You could even say I love some of these products. Yep, every once in a while I get a tiny little tear in my eye while using them. And I presently own every IEM they make except for the $79.00 D02. So you can see how the addition of the C2, S2 and H2 are in actuality a super big deal for this reviewer.
The ISN Company:
ISN current cable offerings, minus the new blue wave!
Silver-Plated IEM Cables: S4, S8, AG8, S16 and one Type-C Silver Plated USB Cable
Copper IEM Cables: C4, CU4, C16
Mixed Cables IEM Cables: Solar, G4, GS4, SC4, H8, H16
Gold-Plated IEM Cables: GC4, GD4
Pure-Silver IEM Cables: AG8
ISN Ear-buds:
Rambo
Rambo 2
ISN IEMs:
H50 10mm Composite DD (bass) 2 BA (mids) 2 BA (highs) $295.00
H40 9.2 DD (bass) 1 custom BA (mids) 1 composite 2BA (highs) $195.00
D02 10mm DD $79.00
D10 9mm DD $169.00
EST50 1 Knowles BA (highs), 1 Sonion BA (mids), 10mm DD (bass), 2 Sonion ESTs (ultra-highs) $459.00
H30 9.2 Frosted Beryllium DD, 1 Sonion BA for middle frequency, 1 Knowles BA for high frequency $129.00
C2 means Copper Cable
S2 means Silver-plated Cable
H2 means hybrid Silver/Copper Cable
How do I know which cable is best for me?
Well the easiest way to chose is simply buy all three cables and try them out. If you’re like me, eventually you will find a use for each one. But at the same time the three cables can offer a learning experience as you gain a better understanding of your DAPs, IEMs and cable needs. No in this case, there is nothing wrong with excess. There are basic rules to cable placement but you know what they say about rules……right?
Rules are made to be broken (General MacArthur)
The only reason I write this is for you to understand we don’t always get the best results from a strict set of cables rules. For an example, take a bright 6 BA IEM and let’s discuss which cable will be best. Common sense would say get the all Copper C2. The C2 will go ahead and warm-up the whole signature. And depending on your DAP tone and music files, you may be fine with that. But what if you tried the H2 cable? Depending on the brightness of your 6BA IEM, the H2 would maybe still work. What it’s going to do is offer a wider soundstage and the copper is still going to add low-end authority.
So see why there isn’t always one rule to cables. It’s a situation by situation choice, and the only way to know, the only real way to know is by trying the cable in place. So, what about the silver-plated-copper S2 cable? Often when we have a dull-performer that lacks sparkle and upper-end definition, a touch of silver does the trick, but at the same time, I would be curious what the H2 would actually do? Yep, the double-dose of Hybrid attributes often kicks the musicality further into play……….up just one more level. At the best, this is all fun and games to finding a pleasurable home signature. Also just like moving into a new house, time needs to be taken as this signature business can be slightly more involved than first guessed. Meaning a signature that seems fine (at first) may show an added trait as more songs pass though your ear-hole into your mental perception. Maybe after a day the signature may become too hot, maybe not detailed enough, maybe it always remains just right. The test of time is the truth here, as once you find gold so to speak, the results will be consistent day-in and day-out! The other reason that there isn’t firm rules to cables becomes noticed as every person has their own hearing. What could be correct for one person, could be not right for another. Plus everyone has their own music and playback device, also each IEM is different. So in combining the variables at hand here, you can see me recommending the full-set as being a relatively safe purchase.
Enhanced Ergonomics:
If the sound wasn’t reason enough, these cables literally define cable build quality.
The fact that ISN are cable maker masters, that they have access to the best testing and cable building resources in the world. The name ISN literally means cables to many experienced Head-fi members. This is due to ISN primarily being a headphone cable builder before they ever got their feet wet in IEM building. The modular cable freedom means you can change plugs on the fly as you arrange a different source for your IEMs. Of my testing rigs I have 2 DAPs with 2 completely separate amplifiers in each device, one for 4.4mm and one for 3.5mm. My Dongle is also set up this way, as well as I use my desktop in 4.4mm…….so that makes 7 different set-ups plus a phone for every IEM I test. Having a modular plug makes the change process easy. Not to mention the actual added modular plug looks and feels like a regular plug. The fact that every single piece of the cable construction, every spitter, every 2pin, every 3.5mm, 4.4mm and 2.5mm plug housing is totally aluminum. All of it, no plastic here! Even the neck-cinch is totally aluminum. There are strain reliefs put into action on both the back of the 2pin connectors and plug. There are R and L markers on the 2pin plugs, and a dot to arrange orientation to the correct placement of the modular plug. The blue jackets are of a medium size and flexibility, meaning I have witnessed more pliable cables, but at a loss of cable-material included. Here the neck-cinch stays permanently affixed to the cable divider until summoned up the cable distance. Meaning it’s never in the way, and becomes part of the neck-cinch in daily use. Because every cable in the collection is a blue tone an ISN moniker has been positioned on the cable splitter with either C2, S2 or H2 emblazoned across the neck-cinch. And…….simply taking things to the next level here, different from any cables made……the neck-cinch is orientated to always have the cable name facing upright due to the way the neck-cinch is permanently straddling the inner cable wires.
C2 stands for 2 cores copper, S2 stands for 2 cores silver-plated copper and H2 strands for 2 cores Hybrid cables. Each cores with 72 shares of material with each core being 0.08 in size. With all three cables being the same price of $79.90 they are not considered expensive cables nor the entry level cables you get with IEMs.
The Tests:
My testing to ascertain value consists of finding a roughly equal cable be it after market or included cable, then switching between the two cables a couple of times. Your personal ideas of subjective value will depend of what sound you’re after, yet in these tests I actually found complete and utter differences among cables. These differences I will call clarity and staging, the ability to comprehend separation and blackness of background. And in many ways these cables properties are endless. But as a rule, silver is for widening soundstage and adding brightness, copper is for warming treble and midrange bumps, and Hybrid cables do a variation of both properties to enhance treble and midrange sound stage as well as add authority to the bass as well as warming the lower midrange.
We are taking an included cable, like the $49.00 CS819 that comes with the Penon Serial and Vortex and discovering if this new H2 cable will be an improvement. But better yet, let’s get crazy here, that’s right, what if we put the S2 cable on the Serial instead of the regular Hybrid H2 cable? Let’s do both, OK? And of course compare them to the stock SC819 cable that came with the Penon Serial.
While most likely the ISN H2 will be the ticket for the Vortex, we also found the Penon Obsidian to be one of the best matches for the Vortex. Such discoveries really depend on the serendipity of chance, of putting proof in the putting!
Much of the time the ideas of improvement will border on subjective preference, yet there are also abilities which transcend personal values and come-out in the end to be ultimately “truths”.
Such truths though can still have elements of subjectivity......of course. Still though if you are someone like myself, you positively know cable values and compatibilities. They are a form of reality and subsequently determined. Such values are based off a few perimeters, I could list them, you already know them and understand how these are of value.
Yet there is also a cable character which transcends normal descriptions, as such, these are parameters which start to drift into absolute constituencies of character, hence they will be explained, but not totally valued as no value is readily able to be determined. As such characteristics can only be explained as to what they are, hence the cables individuality, the specific intrinsic character.
Such Head-Fi values seem to be ever present in many different areas of the market place. An example is found not only within the cable realms, but also in DAP realms, and the reason a $200 IEM is comparable to other $200 IEMs, yet almost no $200 IEMs are equal to $1000 dollar IEMs. Often people think that have found the market disrupters, yet after the dust has settled those IEMs always fall (back) somewhere into place, not counting the subjective affinity contained with-in an aspect of their playback. Meaning, an element of the IEM/Cable/DAP is special and of value, yet maybe the playback is still lacking somewhere else which in end ends up placing it again into its relative to price category. I have spent years attempting to explain this phenomenon, yet regardless a $200 IEM cable still amazingly sounds close to other $200 cables and $18.00 IEM cables sounding like other under $20.00 IEMs cables. Obviously finding synergy is the key to optimizing your purchase, and often there is a subjective element to finding synergy in you system. With that said let’s get started, shall we.
1) The Penon Serial Universal IEM using the S2 cable in relation to the SC819.
2) The Penon Serial Universal IEM using the H2 cable in relation to the SC819.
3) The Penon Vortex Universal IEM using the H2 cable in relation to the SC819
4) The Penon Vortex Universal IEM using the Obsidian Cable (18 K gold/OCC Copper) hybrid cable in relation to the SC819 cable
5) The DUNU SA6 Universal IEM using the ISN S2 cable in relation to the included DUNU DAW 03
6) The Noble Audio Kaiser Encore Universal IEM using the ISN S2 cable
7) The TSMR Sands Universal IEM using the ISN C2 cable
Penon Serial with ISN S2 cable v SC819 cable:
This was my first to try this combo as people are a-buzz in attempting crazy stuff like this with the Penon Serial. So in essence my tests are reflecting interest in the community, while results are still subjective, the whole reason Head-Fi is valuable, besides a marketing platform, is to test and report back such excursions into madness! Realistically the ISN S2 was great with the Penon Serial, getting a wide and forward midrange, yet also with increased spacial ability of imaging. Even with the starkest of Techno, the treble was (while slightly hot) still acceptable. This is truly one of those playbacks that would depend on the individual and their needs. Surly for some youngans (being 18 years-old) and owning 100% of their hearing, this style of treble could still be much to much. But for an old fuddy-duddy like myself, the response was wonderful and way better than expected? So let’s return to the included (SC819) cable and find out if we are missing anything. Remember too, much of this cable stuff, especially by manufactures, has to do with staying with-in budgets and parlaying a well rounded signature. And while I actually found the ISN S2 cable as completely well rounded in the end, it still may be too bright for some listeners, with that said……it still is truly amazing and special as far as detail and pace! The bass is still there and the Techno revealed as to how much low-end was still lingering for bounce and rhythm, yet the midrange and treble were fully actualized and being all they can be, especially for this kind of money!
$299.00 Penon Serial+
$79.90 ISN S2 cable
= WIN-WIN
Now we have returned to the well rounded SC819 included with the Penon Serial. By the way, Penon uses the metallurgy formula in the title of the cable, meaning Silver/Copper Hybrid cable. Ya, well here is the Penon Serial doing what it’s loved for, offering a more compact yet still involving soundstage theme. Still great and still balanced, you can read all about the Penon Serial in my most recent review.
https://www.head-fi.org/showcase/penon-serial.25604/reviews#review-29328
Laughably the Penon Serial is hugely popular right now. Penon has a hit on their hands and the basic sound of three DDs, all of different methodology and size, create an ample amount of spectacle in smoothness of detail. In-fact my review in early October of this year rated it a full 5 stars..........so you know where I stand in regards to Serial playback. I say all this but truly the simple add of the ISN S2 Cable, makes it even better! Yep, the rumors were right, the gossip in the threads not a lie, the Penon Serial is taken to a far superior level with the S2 Cable, that is if you personally blend with the treble at hand. There is ample room for experimenting as the Serial offers a smooth, natural and careful treble anyways………..we are just adding a small amount of separation and imaging, expanding the soundstage wider, and taking it all in.
Penon Serial with ISN H2 cable v SC819 cable:
For this test again I’m using the Sony WM1Z, the H2 cable and Penon Serial IEM. I’m using the same music and attempting to ascertain if the H2 is better than the S2 and testing it again against the SC819 cable. Strangely the bass was now deeper, of course it was……….the H2 is a slightly better cable than the SC819, and my little test showed this to be true. Is the H2 better than the S2 with the Penon Serial and the same music? I’m probably going to take a chance and say I like the imaging and expansion going on with the S2, though depending on who you are, the H2 could be the ticket. Yet I never missed the bass in the S2, it seemed just to suck-out a slight bit of authority in S2 playback and replace it with stelar treble energy. Maybe the best thing would be to have the S2 and H2 and use them according to mood, as both are a winner with the Penon Serial and better than the included SC819 cable!
The Penon Vortex with H2 cable v SC819 cable:
The Penon Vortex is one of the few times, if not the only time I feel Penon missed the mark in cable placement. While the included SC819 cable performs admirably, there is a lot of room for improvement. And I will show two examples of cable change-outs for your reading pleasure. The H2, is the bomb with the Vortex in comparison to the included SC819 cable. Just bigger, brighter, better separated and more involving to boot. It’s kind-of like someone took the EQ sliders and ramped them up in replay? All this is a day after I did this same test for the Vortex/Obsidian review which just surfaced.
The Penon Vortex with H2 cable v Obsidian cable:
Not surprisingly the Obsidian was the darkest of the three, and why I like it with the Vortex is questionable, even for me. But probably the real reason is it’s fun, it kind of makes a large portion of the midrange become warm and slightly subdued into the stage, where somehow the imaging still offers a wide display of fireworks extended spacial and vivid into the two sides of stage expansion? So it’s maybe darker than the SC819 but only in places, and gifts extended imaging and separation of that imaging. It's a contrast thing in the end!
https://www.head-fi.org/showcase/penon-obsidian.26143/reviews#review-29789
Also what’s interesting is possibly the H2 now is just as good or better than the Obsidian cable? Different day, different set of ears? These are only subjective options anyway. Yet both cables, the Obsidian and H2 were a far cry from the results you get from the included cable, that’s not arguable! The elements of musicality seem to come alive with either aftermarket cable, yet with the H2 the treble can be interpreted as having even more life. The H2 has the uncanny ability to move all the action forward, as well as out into the stage. The H2 playback actually has more authority than the included SC819 cable, to such an extent it seems you were almost using a different amplifier?
It’s not that the CS819 cable change-out (to other cables) with the Penon Vortex makes it a totally different IEM, but the tonal response characteristics are moving in that direction. Such options are refreshing and entertaining, entertaining in that the little Vortex had so much leeway to find accessible cable musicality. The CS819 playback was one way, with the Obsidian playback was another, and the ISN H2 playback was a different thing once again! Today I may prefer the H2 playback, another day the Obsidian brings the goods. Yet both sound better to me than the original included SC819 cable?
The DUNU SA6 with the S2 in comparison the the included DUNU DUW 03:
https://www.dunu-topsound.com/product-page/duw-03
https://www.head-fi.org/showcase/dunu-studio-sa6.24665/reviews#review-2439
Really, really a $199.00 DUNU cable against the little $79.90 ISN S2 cable? If anything this will really be a treat! Here we go into uncharted waters…….the DUNU SA6 is one if the the best representatives of the $500.00 IEM categories. With the DUNU DUW 03 being ever so slightly grainy? This is a trait I have come to find out about the cable, and it’s hard once it’s discovered, not to then always hear it again later while using the cable. The real reason I would even attempt this is because the SA6 is not known as a bright IEM. It’s all BA, but has only a specific peak late at 4.5 kHz. This does a couple of things, some people feel the SA6 isn’t specifically a vocal IEM due to where the peak is formed? For me I’m not really a vocal person, so I can gravitate towards this tune regardless of any deficiencies. I hate to say this but the ISN S2 was a slight improvement. One, the imaging was slightly clearer and less congested, the bass was still totally there but enhanced too, as remember the ISN S2 is only a silver plated cable, not a pure silver one, so bass is replayed well. But believe it or not there was a slight add of smoothness. Truly in many ways these two cables were the same, and they were so close that it took me awhile to truly figure out which way was up. But in the end, the ISN S2 cable was a success. Maybe such success was due to the fact no ear-hooks, but the S2 just had a better overall feel than the included cable. Again the imaging was slightly cleaner and deeper, the bass was deeper, and imaged better. I welcome you to try this battle, this side by side and see if you also recover this level of difference. If you had the SA6 and wanted to try the ISN S2 cable, would it be worth your $79.90 purchase price? That is a subjective question, as it was better, and slightly clearer and slightly more stable sounding, less fussiness and more down to earth in playback……….due to less grain. I mean this is exactly what the general population want from the SA6, they want a slight top-end top-off. Yet, there is no worry of the SA6 being too hot, as the S2 has copper as its core material.
The Noble Audio Kaiser Encore Universal IEM and the ISN H2:
The Encore has been a favorite for awhile and with more than 3000 hours of listening time I know the sound forward and back. While I haven’t used the included Noble Audio cable for years and years, the general thoughts are the included cable doesn’t make the Noble Encore shine. Over the years the Noble Encore has lent itself to many a cable change-out. I have put almost every cable I own with it. Yet here I approached the S2, C2 and H2 as a testing ground, being the Encore is still very well rounded. In fact the Encore is known at Head-Fi as being an IEM which plays all genres yet doesn’t excel at any. And…….I’m OK with that, as it means any musical genre is good as well as the Encore makes poor recordings sound decent. Due to the major 6.5 kHz and 8.5 kHz peaks, the brightness was reason for concern, yet as it turned out all was well with the H2 coming in 3rd place in Encore use against all the cables I own. I even like the H2 better than the previous pure OCC that was in use for years with the Encore!
Basically the style of response was taking the natural qualities of the Noble Encore and making them just slightly more vivid. A more vivid soundstage filled with slightly more vivid audio creatures. The feel of the cable in general had a quality ergonomic feel, and accessibility was genuine due to fitment. Still maybe a person wouldn’t place a $79.90 cable with a $1850.00 IEM, but still it sounded great and something I would use. Just for inclusion of facts though the Penon Obsidian and Penon Totem Cable beat out the H2 in adding both detail and enhanced authority in the end. I had made notes and planned on inclusion of those findings, but later decided this review to be too long as it is, and the results not really pertinent to the story.
https://www.head-fi.org/showcase/noble-audio-kaiser-encore.22120/reviews#review-22519
The TSMR Sands and ISN C2 Cable:
Here is where it gets interesting. I simply report my findings and much of the time don’t have answers to what I’m hearing. In many ways I really like the ISN C2 cable better than the Obsidian cable for the Sands. What it did was make the Sands more well rounded. Truth to be told the Obsidian while warm and engaging, still offers a treble section, that while most of the time, is not an issue, with this TSMR Sands and the way it handles brightness, is not necessarily the best. Especially with forward and up-front guitar power-chords. If such energies are already front and center in the mix the Obsidian with the Sands is almost too much. I went over this in the Obsidian review stating that I didn’t have my freedom to use wide-bore tips with such a set-up. Though with the pure copper C2 all was purely fine. This in fact was the cable superior to the 2X more Penon Obsidian, taking 1st place in my collection right along the Penon PAC480 for well-roundedness. Such smoothness in guitar replay means that really any file can be accessed and enjoyed with the heat of the Sands desert fully under control.
Conclusion:
While each cable here is OCC copper based, ISN with their cable wisdom made a trio of cables that all have great playback potential. If you can tap into that potential remains to be seen, yet I have done most of the footwork to verify success on your end. Be it bright, dark or lacking sonic enthusiasm, the ISN C2, H2 and S2 are guaranteed to perform results. They perform all the while looking good as well. Holding complete composure and staying in place for the party, I can not recommend these cables enough. They are great priced and out-perform cables that cost more.......and become a value. The solid aluminum hardware means that usability is top-priority. The modular plugs mean you can adapt them to any source. Normally with some cables I appreciate ear-hooks………but there are also many ways to build an ear-hook, with some fine and others too aggressive. The last thing you want when playing you favorite song is to all-of-a-sudden have these over-ear guides out performing their job and getting in the way. With the blue-trio I found myself tossing the cables over my ears after the IEM was in-place……..and there was a lot of cable changes, probably more than with any single review. And while surly there is better cables out there, they also cost a lot more. ISN has been suppling value to customers for years and years…….in-fact ISN is a cable builder first and foremost, these performance cables are just another instance of ISN becoming creative and filling a need. A need for better sound, a need for value and a need of modularity. There is no reason not to at least get one, but after you try just one, you may get curious as to the performance of the other two? Truth to be told, I could have tried more combinations of IEMs and cables in this review, yet I was totally happy with the concepts and ideas I was able to get across. Rest assured I’m going to be rotating in at least one, if not all of these performance cables into future reviews. This has been a truly fun review to write, I hope you also get wind of my enthusiasm and make these new ISN cables part of your usage scenario!
Disclaimer:
I want to thank Penon Audio for the love and for the ISN H2 review sample.
Disclaimer:
I want to thank Penon Audio for the love and for the ISN C2 review sample.
Disclaimer:
I want to thank Penon Audio for the love and for the ISN S2 review sample.
Disclaimer:
So in ending, I found each of the three “blue” cables as having a very different sound, yet at the same time they also offered a familiarity unto themselves. This aspect may be due to hearing psychology where these “blue” color coverings are a stand-out from other such cables. Meaning just the color of stuff slightly changes how we perceive things to be. This in and of itself is simply another characteristic of audio. In fact with the cables all sounding slightly different, them being simply a different rendition of OCC, means that there could vary well be a common response characteristic throughout the set! And that’s the fun of cables, in that at times hearing them on a different day can offer different insights, yet the basic tone remains consistent day in and day out, proving once more cables truly do make a difference in IEM playback personality!
Disclaimer:
These are one persons ideas and concepts, your results may vary.
Equipment Used:
Sony WM1Z Walkman DAP MrWalkman Firmware 4.4mm and 3.5m
Sony WM1A Walkman DAP MrWalkman Firmware 4.4mm and 3.5mm
Sony TA-ZH1ES DAC/AMP Firmware 1.03
Electra Glide Audio Reference Glide-Reference Standard "Fatboy" Power Cord
Sony Walkman Cradle BCR-NWH10
AudioQuest Carbon USB
UA3 Dongle DAC/Amplifier 4.4mm and 3.5mm
1) ISN Audio H2 2 Shares 6N+ OCC & Silver-plated OCC Hybrid HiFi Earphone IEM Replacement Cable with 3 Detachable Plugs
Specification
Brand: ISN Audio
Model: H2
Cable material: 6N+ OCC & silver-plated OCC hybrid
Cable Cores: 2 shares 72 cores, the wire core is 0.08
Accessory material: Aluminum alloy + carbon fiber accessory
Plug: 3-in-1 detachable gold-plated plug (3.5mm audio,2.5mm balanced ,4.4mm balanced)
Cable length: 1.2M
2) ISN Audio C2 2 Shares 6N+ OCC HiFi Earphone IEM Replacement Cable with 3 Detachable Plugs
Specification
Brand: ISN Audio
Model: C2
Cable material: 6N+ OCC
Cable Cores: 2 shares 72 cores, the wire core is 0.08
Accessory material: Aluminum alloy + carbon fiber accessory
Plug: 3-in-1 detachable gold-plated plug (3.5mm audio,2.5mm balanced ,4.4mm balanced)
Cable length: 1.2M
3) ISN Audio S2 2 Shares 6N+ OCC Silver-plated HiFi Earphone IEM Replacement Cable with 3 Detachable Plugs
Specification
Brand: ISN Audio
Model: S2
Cable material: 6N+ OCC silver-plated
Cable Cores: 2 shares 72 cores, the wire core is 0.08
Accessory material: Aluminum alloy + carbon fiber accessory
Plug: 3-in-1 detachable gold-plated plug (3.5mm audio,2.5mm balanced ,4.4mm balanced)
Cable length: 1.2M