Noble Kaiser K10 – Custom In-Ear Monitor

A while back, after spending a little time with the Shure SE846, I decided to part with my Unique Melody Miracle custom IEMs. In time I came to regret not having a custom-molded IEM in my collection so I began considering a replacement. Somewhere around that time I also had the chance to try the Noble PR universal IEM which, although not to my sonic tastes, showed a degree of tuning expertise that instantly intrigued me – the PR managed to deliver a crisp, super-clean, treble-focussed sound without harshness or sibilance – a huge feat in my experience. With Noble firmly on my radar and a clear sense of the type of sonic presentation I wanted, I started to consider their other offerings and decided eventually on the Kaiser 10 CIEM.

Before I get into the normal format, I wanted to say that the K10 is the first earphone / headphone that has ever left me wanting more… I’ll let you read on to see what that really means…

Overview

Noble hardcaseIn the world of personal audio, the ultimate sound experience generally comes from custom molded in-ear monitors (CIEMs). In recent times, top of the line (TOTL) CIEMs have gone from 3-6 balanced armatures per side to 10 and even 12 BAs per side. The Kaiser 10 is an example of a 10 driver CIEM and has 10 individual drivers in each ear-piece – a pretty awesome piece of spatial design, but also a challenge of epic proportions when it comes to ensuring that all of those drivers are delivering their frequencies in time with and in support of the other drivers in each ear piece.

One of the largest challenges of any multi-driver setup (including speakers) is to have each driver deliver its optimum frequencies without interfering with the frequencies coming from the other drivers. A speaker manufacturer faces challenges with 2-3 drivers so imagine what happens when you get 10!! Add to that the challenge of placing the drivers at slightly different distances from the sound outlets and the possible timing / phase challenges this presents and getting everything right to the level expected of a flagship CIEM becomes a daunting prospect.

To read the rest of this review, please head over to the new Passion for Sound site – it’s sexier and will have more great content coming very soon!

 

Shure SE846

I’ve been threatening this review for a while now, having had the SE846s in my possession for a number of months. The reason for the delay is not the normal busy-ness or range of other gear requiring reviews. No, the reason for the delay is that it has taken me some time to fully appreciate the SE846s for everything they are and can be. I have been through phases of awe, doubt, wonder, and hesitation with more time spent in awe and wonder, but enough doubt and hesitation that I wanted to be sure that my opinion didn’t swing the other way in time.

Well here we are now with a pair of SE846s in my ears, my mind completely made up on them and a blank page ready for audio-induced ramblings. Let’s go!

Overview

Shure SE846The Shure SE846 is Shure’s flagship IEM, sitting a step higher than the older, but still ongoing SE535. The SE846 sits significantly higher in price though at around $1000-1200 depending on where you shop and where you live. There are differing opinions about the SE846’s value compared to the SE535, but that comes down to two things: what you value in sound reproduction and which filter you use in the 846s, but I’ll get to that. Suffice to say for now, the 846s come three pairs of filters to tailor the sound to your tastes.

Read the rest of this review over at the new Passion for Sound site. It’s sexier and has lots of great new content coming soon!

 

Audiofly AF180

SAMSUNG CSCEver wondered what happens when you let musicians design an earphone? No, not branding exercises like Beats, Marley, or certain AKG models, but musicians having an actual say in the design and sound of the earphones – in fact  in this case it’s musicians owning and running the company making the earphones.

Well what you get is something practical, sexy, comfortable, and never-endingly enjoyable to listen to. Meet the AF180 from Audiofly…

To read this review please head over to the new Passion for Sound site. It’s sexier and there’s lots of great new content on the way.

Noble PR IEM

I find myself in the enviable position of having way too much gear to review at the moment thanks to a couple of purchases (Mr Speakers Mad Dogs and Shure SE846s) in addition to being included on some product tours for IEMs such as the Audiofly AF180s and these Noble PRs. I also have an upcoming review of the very interesting FIDUE A83s. For that reason I’m going to keep this review brief in words, but hopefully heavy on meaningful content. So here we go…

Overview

The Noble PR is one of 2 IEM models from Noble that include a switch on the IEM body that allows you to change the signature of the IEM on the fly. In the case of the PR, the options are a “Pure” sound (P) or a “Reference” sound (R). This is a first (as far as I know) because it is essentially two IEMs in one. For more detail, please take a look at the Noble website and while you’re there, do your eyes a favour and take a look at the “Wizard” range of universals – they are strikingly beautiful one-off, unique IEM designs that are incredibly affordable as a great sounding piece of artwork!

The only other specs I want to provide here are that these IEMs have two distinct impedances – approximately 240 ohm or 30 ohm depending on the mode.

By the way, before I continue I’d like to say thank you to Noble and Head-Fi’er, d marc0, for arranging this tour!! It’s a great initiative in the community to get people experiencing and talking about gear they might not otherwise try. Playing with the PRs has certainly got me very interested in Noble’s other products thanks to the great build quality and execution of the PR.

To read this review please head over to the new Passion for Sound site. It’s sexier and there’s lots of great new content too.

 

Unique Melody Miracles

The Unique Melody Miracles are a custom-moulded in-ear-monitor (or CIEM). There are many manufacturers making CIEMs – some cheaper, some more expensive. The Miracles are the top-of-the-line option from Unique Melody. I chose the Miracles after much research into these other options:

  • JH Audio JH13
  • JH Audio JH16
  • Heir 8.A

Deciding to buy custom in-ears is a big decision. They’re expensive (but completely worth it), take a while to make, require a trip to an audiologist, and have lower resale value due to their custom-moulded nature. There’s also the chance that they won’t fit properly the first time around. For any lover of music, custom IEMs are a very worthwhile investment, but one that you need to make knowing the process that awaits…

Overview

Miracle boxThe UM Miracles are a 6-driver, 3-way design meaning that they use a total of 6 individual speaker units (called balanced armatures) inside each earpiece. The 6 drivers are combined in a 3-way configuration meaning that they are paired up to produce bass, mid-range, and treble (2 per frequency range). They are designed to produce a fairly neutral sound (i.e. no specific emphasis on any frequency range). Specifications are:

  • Frequency range: 18 Hz – 19 kHz
  • Impedance: 15.9 ohm
  • Sensitivity: 114 dB SPL

PresentationThey arrive in a beautiful package and with a hard case, metal warranty card, and glass cube paperweight. It’s an impressive presentation. Admittedly, I don’t think many people will find use for the paperweight, but it’s beautiful and you can always just leave it in the box. Mine’s serving as a weight on the base of my headphone stand so it’s both purposeful and beautiful. The Miracles are supplied with the same cable as most other CIEMs on the market, the Westone Epic cable. It’s thin and supple with a nice right-angled jack to connect to your source units. Although not a world-beater by any stretch, it’s a perfectly serviceable cable, but there may be some longevity issues due to it’s thin design from what I have heard.

The Process

Miracles0011 When you order any CIEMs there are a few steps to go through regardless of which brand and model you choose. For this part of the review, I am referring to all brands and models, not just the Miracles.

Design – decide on the colours and inserts you want for the tips, shells, and faceplates of your CIEMs. Most CIEM manufacturer sites have designer pages to help you choose. This is a big decision because once it’s done, you can’t change it without the time and expense of remoulding (basically having them remade f rom scratch). It’s a good idea to check around on forums and different manufacturers’ sites for images of CIEMs to see what looks good to you.

Impressions – next you’re off to the audiologist for them to take moulds of your ear canals and outer ear. This step takes about 30 minutes and is a little weird-feeling, but pretty straight forward.

Important note!!! When having your impressions taken, be sure to stay completely still and looking straight ahead (you might want to choose a spot on the wall to stare at for the whole time). Different companies recommend different mouth positions (i.e. open, closed, wide open, open & closed) so you may find variation in the instructions. Many audiologists will have bite blocks you can use to hold your mouth still in an open position. I found for the Miracles that a bit block around 1.5cm thick worked best.  Importantly, the audiologist may forget to instruct you thoroughly so make sure you remind yourself of the steps provided by your CIEM company and stick to them or it could be a painful wait as you send your brand new CIEMs back to be redone.

Waiting – Once you send your completed impressions / moulds to the CIEM manufacturer, you’re in for a bit of a wait. It varies between manufacturers, but is always multiple weeks. In some cases though it can extend out to 6+ weeks so be prepared. It is a long time to be waiting for something so special to you, but it’s completely worth it.

2012-12-07 16.34.22Receiving – The day does come eventually after what seems like forever. You open the packaging and excitedly try to put your new toys in your ears. Please note that a couple of things happen at this time:

  1. They feel weird, difficult and uncomfortable to put in at first – this passes as you get more practiced
  2. They feel weird and possibly a little uncomfortable even when they’re properly inserted – this will settle down in most cases. Allow a couple of weeks or at least some extended listening sessions for your ears to adjust to having a foreign object inside the canal
  3. There is a chance they won’t fit properly and that the seal will be incomplete or will break easily. Don’t decide immediately while everything feels new and strange. Let your ears get used to the sensation and fit before deciding to return them for a refit because it’s another big decision that may require another trip to the audiologist and another long wait.

Hopefully, they fit first time around and you can just get on with enjoying them! When they do fit, here’s what you can expect from the Miracles. From here on, I am talking only about the Miracles and your experiences with other CIEMs may vary dramatically depending on the brand and model.

Build Quality & Design

The Miracles are made by Unique Melody, one of the more prominent custom manufacturers in the market along with Ultimate Ears (UE), Heir Audio and JH Audio to name a few. The Miracles are beautifully made and well finished. There are a pair of tiny dimples in the faceplate of my left earpiece, but they’re only visible under the right lighting and at a certain angle so really not worth worrying about. All-in-all the Miracles arrive beautifully finished and without any bubbles, cracks, seams, or any other significant flaws in the acrylic. They feel sturdy and solid.

FacesAs you can see from the images, I chose to get red and blue shells (right and left respectively) with purple faceplates on both. I asked for the silver Unique Melody insert which is a free addition, and I had them keep the tips clear. There is absolutely no benefit with the clear tips and in hindsight I have no idea why I did this!? It’s not bad, but serves no purpose and doesn’t look any better – maybe I just wanted to maximise my customisation…

Metal tubeDepending on the colours chosen, you can see the wiring and drivers inside the shells as well as the small metal pipe in the bass tube (see image to right). This can be cool, but realistically there’s not a lot to see.

Other than seeing your choice of colours and inserts come to life, the design is quite straightforward. It’s an exact replica of the space inside your ear canal and outer ear moulded in acrylic and with a bunch of miniature drivers inside. I’m not suggesting it’s an easy achievement from Unique Melody – there’s a lot of design and technology built into a small space, but the end result is a solid, moulded piece of acrylic that’s deceptively simple on the outside.

Fit

Being custom moulded, the Miracles (or any CIEM) should fit beautifully and comfortably, but it’s possible that the moulds made by your audiologist could be imperfect. If that’s the case, you may have an experience like I did at first where the seal breaks on one (or both) sides during certain movements. For me, the seal on the right would break anytime I looked down (e.g. to read a book or look at my laptop), or if I tilted my head to the right (e.g. leaning against the wall of the train while trying to relax listening to music). It can be very off-putting and take you straight out of the music.

The good news is that a good mould will result in an incredibly comfortable CIEM. Now that they’re fixed and fitting properly, I can easily wear the Miracles for hours on end with no discomfort. Along with comfort, the perfect fit and seal means that, once the music is playing, the rest of the world disappears – isolation of sound is extreme. Loud sounds like alarms, announcements on trains / in airports are still audible, but background noise just ceases to exist.

Service

I’m writing this now so as not to leave a bad “after-taste” at the end of the review. The service I received from UM Australia (aka ACustoms) ranged from exceptional to really poor. Communication was inconsistent and sometimes inaccurate, and the first proposed solution to a fit issue I had resulted in a 4-5 week wait (from memory) with no joy at the end and another 6-7 week wait after that. I can’t speak to the reasons for the inconsistencies and there may be short-term issues, but it has definitely left me feeling like I won’t use their services again which is a shame because individually, everyone but 1 person I dealt with was really friendly and helpful in terms of their attitudes. It’s just a shame that their systems and processes seem to let down the overall experience. What makes it even more of a shame is how truly brilliant the product is. It’s a prestige, top-end item that fulfils all that it promises and deserves to be supported with an equivalent standard of customer service.

Sound

Shells & Tips - bottomIn the end this is what really matters and the Miracles do not disappoint! First impressions of these are that they deliver perfect sound across the entire frequency range. There’s plenty of detail without any fatiguing sibilance or harshness. There’s plenty of bass without any excess rumble or flab, and the midrange is solid and present without becoming thick and creamy or too dry and raspy.

Pairing

The Miracles, like most multiple balanced armature IEMs are a bit picky about the device they’re paired with. Combined with a great source with low output impedance (<1 ohm ideally), they really sing, but you may find a slight loss of bass and increase in top-end when used with non-ideal devices. For example, I find they don’t pair perfectly with my desktop amp (Audio-gd NFB-5.2), iPod, or mobile phone, but are great with my portable amp (Tralucent T1). I’m still undecided about how well they pair with my USB DAC, the AudioQuest Dragonfly because on paper they are a match, but I hear a little bit of harshness when paired directly with the Dragonfly (i.e. not via an amplifier).

Bass

The bass from the Miracles is a revelation. It’s solid, full and punchy – much more so than I ever expected from an earphone. The Miracles manage to be punchy and tight while also having all the body and rumble you could need unless you’re a major basshead. Of course, as I’ve already touched on, this will depend on the source driving them. A poor pairing will strip the bass out of the Miracles, but that’s on the source, not the Miracles. They are absolutely up to the task of producing any bass I’ve ever heard in a recording and I’m yet to be disappointed by them when paired with the right source.

Mids

Miracles0009The mids of the Miracles are subtle in a good way. With the stock cable (more on that later), the mids are well-placed and present, but not emphasised or forward like some high-end IEMs (e.g. Shure SE535). Vocals and instrumentals won’t jump out at you or get lost behind the rest of the music – they’re just there, right where they should be.

Those coming from very warm, lush earphones or headphones may find the Miracles a bit lean at first, but to me they are just beautifully balanced rather than lean or analytical.

Highs

The highs on the Miracles are quite surprising. There’s nice brightness and oodles of detail, but it never seems to get harsh. Even with poor recordings, the Miracle seems to present the music tastefully and never hacks up your eardrums with sibilance and harshness. Yes, they will absolutely shine a light on any shortcomings in the recording, but they’re not ruthless like other headphones I’ve tried.

Presentation

This is where the Miracles really shine. So far they do everything exactly as I expected, but it’s their presentation that really blows me away again and again.

Shells & Tips - sideThe Miracles manage to create a large, deep, and tall soundstage between your ears which stretches from ear to ear and from the top of your head down to your jaw. I am often blown away when I feel a guitar strumming in one ear – yes, I said feel, not hear. Somehow, they present not just sound, but texture and sensations which are rarely experienced when listening to earphones, let alone headphones.

Instrument placement is perfect – clean, separate, and unforced. You don’t have to think about where instruments are placed, you just know. The experience is similar to my first “wow” moment with the Shure SE535s and yet so much better. It’s like you can mentally walk around between the band members and explore the stage with them. It only gets better with a change of cable…

Summary (Part 1)

For around $1000 you expect a massive amount from these little nuggets of acrylic and I think you’d be hard-pressed to be disappointed. Unless you have very specific tastes in sound signature (i.e. you like gobs of bass or an extremely lean, analytical experience) the Miracles should tick all the boxes.

If you’re buying them, be sure of a few things:

  1. You have the patience to wait
  2. You have a source or amp with <1 ohm output impedance
  3. You’re ready to disappear from the world for a while as you get completely absorbed in music you thought you already knew like the back of your hand

There are other great CIEMs out there, and the new JH13 packs some recent technology which may actually make it better than the Miracle while being comparable in sound signature so do your research before buying, but rest assured if you settle on the Miracles – they are an epic audio experience in a very small, extremely comfortable package.

Cable Changes

The detachable cable of the Miracles means that you can easily swap the stock cable for a massive range of custom options made of all different exotic metals and combinations. The socket used on the Miracles is common to most CIEM brands so it’s easy to find alternatives. Do be aware though that the Miracles use a recessed socket and not all cables will fit the recess even though they may use the same 2-pin design. Just double-check before laying down your dough.

Miracles0013So far I’ve tried a couple of different cables with the Miracles, a silver cable which I think was from Chris_Himself from Headphonelounge (on Head-Fi.org). I bought it second hand so I am not completely sure. The sound with the silver cable was good, but brightened the signature of the Miracles more than I like. Some people would love it, but it wasn’t for me.

I bought the silver cable while I was waiting for the beast pictured to the right. It’s the DHC Symbiote SE Litz from Double Helix Cables and it’s an amazing piece of cable engineering, so much so that I’ll be doing a dedicated review of it soon.

In terms of its impact on the sound, the Symbiote SE Litz delivers essentially the same signature as the stock cable, but somehow does everything better. Every sound is smoother, cleaner, fuller, more detailed and better. I know that sounds like hyperbole, but I can’t describe it any better. There’s no individual element of the sound which jumps out to me, but everything is undeniably better.

Perhaps the biggest surprise is the impact those improvements have on the listening experience. After swapping to the DHC cable, I was listening to the same tracks I always have on my portable player (a selection of my favourites list of around 4000 tracks, all of which I know well) and noticed that I was listening to and hearing the lyrics of songs I’d never really paid attention to before.

It’s not like the DHC cable emphasised the midrange to make vocals more prominent – it just made everything so coherent and organic that it became like sitting at a live gig or recording session where all of the individual sounds came together perfectly and naturally making it easy to hear everything and take in the entire musical canvas.

The DHC cables require a significant outlay and there are a couple of pointers I’ll cover in the separate review (mainly the large size of the stock plug). They also have a long lead time because they’re handmade to order, but I am extremely comfortable recommending the Symbiote SE Litz cable with the Miracles as one of the most perfect pairings I’ve ever experienced. It won’t wow you upfront like the brightness and detail of silver cables might, but will continuously improve your listening experience and keep the Miracles silky, smooth, detailed, and incredible.

Summary (Part 2)

I’m really excited to continue using the Miracle + Symbiote combination and look forward to hearing my music in all new ways as I keep sifting through my collection. In future I’ll be trying some other CIEMs I think, but will be amazed to find anything more than subtle, incremental changes to performance. For now, I am comfortable saying that the Miracles + Symbiote are the greatest personal audio experience I have found so far (i.e. better than any headphones I’ve used as yet). The fact that you can take them anywhere you go is a massive bonus.

No doubt there are better products and combinations to be found out there, but I really can’t see it coming for the same money or less. If you’re looking to spend $1000-2000 on a great portable (or even home) earphone solution, these are a great option. The Miracles alone are around $1000 depending on the design options you choose and you can always choose to add the cable later for that extra little upgrade. The cable I bought was a big outlay, but worth every cent. Keep your eye out for the review…

Super Sounding IEM Shootout

Today’s post is about 2 very different in-ear monitors (IEMs) (i.e. canal phones or earphones that go inside your ear like an earplug). They are very different in technology, slightly different in sound style, very different in looks, extremely different in price, but very similar in quality. So which one’s better for you? Let’s find out…

Our contestants are the Shure SE535 Limited Edition and the HiFiMan Re272

Dressed in red, the Shure SE535 Limited Edition

Dressed in black, the HiFiMan Re272

Both of these IEMs are recognised as offering brilliant sound quality, but they do it very differently. The Shures use 3 drivers per earphone. Yes, there are 3 tiny speakers in each of those red casings! The drivers are a balanced armature type. Don’t worry if you don’t know what that means – I didn’t either until I spent some quality time with Google. In essence, the balanced armatures are a delicate and sensitive system to push the air that makes sound. They are very good at picking up subtle details in sound, but can sound a bit thin at times and without the warmth of the alternative system. The alternative system is dynamic drivers. These are exactly what we’re all used to seeing in our home theatre systems or car stereos. They have good presence and warmth, but are sometimes less sensitive. The Re272s use just 1 dynamic driver per ear, but don’t be fooled by the 1 vs 3 matchup – dynamics and balanced armatures bring very different characteristics so it’s not won or loss based on this matchup.

I want you to know that I have not planned the order or results of this shootout – I am writing, reviewing and scoring as I go so you are experiencing the comparison exactly as I am and the results will be as much a surprise to me as to you! I’ll score each section out of a possible 10 points for each phone.

Let’s look at the all-important dollar…

The Shure Se535s will set you back around AU$400-500. That places them right up near the top of the pile for non-custom IEMs. There are only a few mainstream brands (e.g. Westone) that charge more for an IEM that doesn’t require an audiologist to make moulds of your ear.

At nearly $500, the 535s may be instantly knocked out of contention for some, but read on because you might find some good news waiting for you.

The Re272s are much more affordable at around AU$250 making them still expensive compared to some alternatives, but there is very little (if anything) for less money that will sound as good.

So far it’s Re272: 8, SE535: 5

Usability & Comfort

Both headphones can be worn with the cords going over the ear, but only the 272s can have the cord straight down. Although it’s fiddly to get used to running the cord over your ear, I find the benefits definitely worthwhile. Wearing the cord over your ear means little or no noise is transmitted through the cable to your ear and it also means that if you snag the cable on something, it doesn’t put pressure directly on the fragile joints where the cable meets the earphone.

Both earphones come with a range of tips, but the 535s have a few more options (including foam tips). In the end, I’m using non-standard tips with both: Comply foams on the 535s and Sony Hybrid tips on the 272s. The range of options supplied with the 535s is offset by the small size tube which can make using aftermarket tips a bit tricky. The 272s are slightly larger than some others, but seem to fit most standard tips I’ve tried.

Both earphones are really comfortable so it’s a draw here… Still Re272: 8 + 8 = 16, SE535: 5 + 8 = 13

Isolation

One of the key benefits of IEMs is their ability to block outside noise. The 535s excel here because of their use of balanced armature technology which is happy in a completely sealed shell. The dynamic drivers in the Re272s need a small vent and therefore allow a tiny bit of sound to come in. I also find that the fit of the 535s helps to keep them snug and keep a secure seal. Using both on a noisy train or airplane, you can definitely hear the difference and it means you either have to go louder with the 272s or lose details in the sound so it’s a win to the 535s for isolation.

Running score: Re272: 16 + 6 = 22, SE535: 13 + 9 = 22

Flexibility

The SE535s are crazily sensitive. While this gives them the ability to delivery incredible details, it also makes them susceptible to poor source quality. They often produce background hiss from poor source units (i.e. amplifiers and players) and can be quite uncomfortable to use for listening to low quality sound such as radio and podcasts. The Re272s are still very revealing and can border on uncomfortable for my favourite podcasts, but they’re a step ahead of the 535s here and are my earphone of choice for low quality sources.

Re272: 22 + 8 = 30, SE535: 22 + 6 = 28

Build Quality

Both IEMs appear well-built and are both made from plastic so no major advantage there. The 535s have a slightly better feel to them and look sexy whereas the 272s could be cheap plastic painted to look nice – it’s hard to know. I definitely trust the 535s more than the 272s based on the feel of them alone, but only time will tell. If I have to choose to give an edge to one over the other, I have to choose the 535s not just for their look and feel, but also for their detachable cable and quality of cable (although that opens a whole other topic which I’ll need to cover shortly).

Re272: 30 + 8 = 38, SE535: 28 +9 = 37

Sound Quality

The all important question! In a case like this where it’s hard to separate the 2 options (except by price), sound becomes everything. It’s not like one of them is ridiculously uncomfortable or brings some fatal flaw so sound is the deciding factor.

The Re272s jump to mind first so let’s discuss their sound. The sound from the 272s is almost flawless – they do nothing wrong, but they also don’t excel anywhere. The sound is neutral without any specific emphasis and instruments are clearly spread out and placed clearly in the soundstage. There is texture to the sound and some energy to the sound, but the bass lacks some fullness and punch. Without EQing (which I’m avoiding purely to keep this shootout a consistent approach), the 272s occasionally leave me wanting more oomph.

The SE535s bring better bass impact and slightly better layering and texturing of sound. You can get lost in the sound of the 535s more so than the 272s, but the placement of the sound is slightly clumsy because of a slight emphasis on mid-range frequencies. On some tracks, you can hear the whole band perfectly laid out before you, but on other tracks it can sound like the band is all clustered together when it shouldn’t be (i.e. the issue is the earphones, not the recording).

So, based on the sound qualities, it is very hard to split the 2, but I think the seductive qualities of the 535s and being able to get lost in the sound leads me to reach for the 535s first (unless it’s for poor quality sources).

Re272: 38 + 8 = 46, SE535: 37 + 8 = 45

There’s one final thing to mention before I give an overall final score. The detachable cable supplied with the SE535s means that you can replace it with a range of aftermarket options. I was fortunate to have a friend in Hong Kong send me an aftermarket cable to try out (thanks Gavin!!) Despite having good results with hifi cables, I was sceptical of the power of a cable change on headphones, but was SO wrong!! The cable completely transformed the SE535s (you can read about it in my review of the SE535s). With the Baldur Mk2 cable attached, the SE535s move head and shoulders above the Re272s, but the total price increases by about AU$140 for the cable so I have to update the price scoring too.

Price adjusted scores with aftermarket cable for SE535:

Re272: 46, SE535: 35 + 1045

So the Re272s win the shootout when we consider all different characteristics and even the aftermarket cable… but part of me is unsatisfied with the result because I know that I always reach for the SE535s first. The reason I’m not satisfied is that I own both now so the price is no longer an issue and that changes everything. Let’s look at the scores again without the price element…

Final, money-no-object scores:

Re272: 46 – 8 = 38, SE535: 45 – 3 = 42

Conclusions

If you’re on a budget that won’t allow $500+ for IEMs (including aftermarket cable) then the Re272s are exceptional value and quality, but may need a slight dose of bass from your EQ. You’ll need to go a long way and spend a decent amount more money to get equivalent or better sound quality.

If budget isn’t such a concern and you can save up the $$$ or consider purchasing the aftermarket cable later, then the SE535s are simply amazing. They’re probably not perfect, but they are one of the most amazing audio experiences I’ve had for less than $30,000 and that’s saying a lot!!

One final note…

I forgot to write this before publishing, hence why it’s tacked on at the end.

The Re272s are able to run in a fully balanced setup. This means finding an amp that I can test them on which is why I can’t comment now. It also means that most people will use them with a standard common ground setup (i.e. both earphones have a signal cable and an earth wire going to them. The earth wires join up into one before they connect to the source unit) which makes the above comparison more relevant to the majority.

In theory (and from what I’ve read), the balanced configuration does significantly improve the sound, but will also require the purchase of a high quality amplifier which will increase the total cost to equal or more than the Shure SE535s with aftermarket cable so it’ll be an interesting comparison. I’ll post more when I can test the 272s with a balanced setup.

Shure SE535 Limited Edition

I have owned the HiFiMan Re0 earphones for about 2-3 years, but they recently succumbed to a broken connection inside one of the earphones so I decided it was time for an upgrade. It’s been quite a journey…

After much research, I had decided on a few potential options, but my decision came down to a question of availability. The fact that I could buy the 535s from my favourite audio shop made it a simple decision. Thanks as always to George and the team at Addicted to Audio for their assistance with advice, comparisons and of course selling me all these wonderful goodies!!

The contents of the SE535-SE box

The 535 LEs come with all the same accessories as the standard 535s, but they DO sound different. The key difference is a slightly stronger top end and that improves the staging produced by the earphones, but back to the accessories…

The 535 LEs come with a grey, detachable cable (more on that later), an airline plug adapter, an inline volume control for loud sources that need attenuation (e.g. airoplanes), 3 different sizes of foam tips, 3 different sizes of silicon tips, a tri-flange silicon tip and a yellow foam tip. There’s also a small, hard carry case just big enough for the phones themselves, and a 3.5mm to 6mm adapter for plugging the phones into amplifiers.

Read the rest of this review over at the new Passion for Sound site. It’s sexier and has lots of great new content coming soon.