Verdict
Costly, sure, however that’s partially the purpose. The MTB 03 want fewer excuses made for them than you might need imaged, although – and so long as you’re ready to indulge them on the subject of the music you take heed to, there’s an terrible lot to love right here.
Execs
- Partaking and revealing sound
- Constructed and completed with out obvious compromise
- Notably snug
Cons
- Flustered by uncooperative recordings
- Strange battery life, bizarre ANC
- Predictably dear
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Bluetooth connectivityHelps Bluetooth 5.2 with SBC, AAC and aptX Adaptive -
IPX4 scoreResistant in opposition to splashes of water and sweat -
App helpMB Sound management app for added customisation
Introduction
Wish to look the enterprise within the Enterprise Class lounge? Montblanc might need simply the factor with its newest, premium true wi-fi within the MTB 03. Past its baggage, cuff-links and fountain pens, I imply…
The competitors isn’t precisely sparse with loads of choices available for much less, so Montblanc has to tug its finger out if it desires to draw anybody apart from the apparent clientele it’s aiming for.
Availability
The Montblanc MTB 03 true wi-fi in-ear headphones are priced in the UK at a hefty £345. In America they’re an equally appreciable $395, whereas the AU$640 they value in Australia doesn’t symbolize any form of discount both.
The MTB 03 aren’t the one assertively costly true wi-fi in-ears you should buy – Bowers & Wilkins Pi7 S2, I’m taking a look at you specifically – however they’re positively the costliest which might be the product of an organization extra readily related to luxurious equipment fairly than audio tools.
Design
- Aluminium, resin, and stainless-steel
- Light-weight, ergonomic design
- Free engraving!
Montblanc is actually up in opposition to it the place design is worried. In any case, the corporate’s enviable repute is predicated on delivering luxuriously high-end merchandise that don’t a lot shout premium as enunciate it very exactly. However the design of true wi-fi in-ear headphones is dictated by their perform – so how do you make one thing that must be small, gentle and discrete feel and look correctly costly?
Effectively, to be honest the corporate has given it a superb go. The MTB 03 charging case, for instance, is of anodised black aluminium, with the immediately recognisable six-pointed star in white on its lid. It weighs a tidy 85g, and it closes with a really satisfying click on.

The earbuds inside are made largely of the resin Montblanc makes use of for a lot of of its well-known pens, and have a brilliant stainless-steel ring forming a joint. Their form is fastidiously ergonomic, so together with a per-earbud weight of not fairly 6g, they actually must show snug.
You’ll be able to personalise your MTB 03 by benefiting from Montblanc’s supply of free engraving. The aluminium charging case will be engraved with as much as 13 letters, in considered one of three completely different fonts. So far as I’m conscious, this explicit design component places the MTB 03 at primary in a area of 1.

Options
- Bluetooth 5.2 with multipoint connectivity
- SBC, AAC and aptX Adaptive compatibility
- Complete of 24 hours(ish) of battery life
- Unremarkable powers of noise-cancellation
The MTB 03 have wi-fi credentials, that’s for certain. Bluetooth 5.2 with SBC, AAC and aptX Adaptive codec compatibility is nice information, as is multipoint connectivity. Montblanc’s claims for a wi-fi vary of in extra of 10 metres appear cheap too.
As soon as the digital audio data is aboard, sound is served up by a few 7mm beryllium full-range dynamic drivers with a claimed frequency response of 20Hz – 20kHz.
You’ll be able to benefit from the sound for round six hours utilizing the facility from the earbuds, whereas the charging case holds one other three full expenses – a complete of 24 hours of playback earlier than charging is required is a respectable-but-unremarkable determine. Charging takes place utilizing the USB-C socket on the case solely – there’s no wi-fi choice right here.

There are three mics in every earbud, caring for lively noise-cancellation, telephony, and voice-assistant interplay. And every is IPX4-rated, so utilization in most cheap eventualities and environments must be fantastic.
Management is achievable through contact and app, in addition to utilizing your supply participant’s native voice assistant. The six-pointed star on every earbud sits on prime of a capacitive contact floor, from the place you get (typically responsive and dependable) entry to energy on/off, play/pause, skip forwards/backwards, Bluetooth pairing, reply/finish/reject name and cycle by way of ANC choices. That is all very helpful so far as it goes, however – as all the time – lack of quantity management is a bit grating.

The form of lively noise-cancellation you require will be outlined within the MB Sound management app that’s free on iOS and Android. When it’s on, there’s a alternative of three settings: Sport, Journey and Workplace. Choose transparency (which Montblanc calls Stay mode) and you may select between Consideration, Setting or Voice Focus. Change it off and also you’ll discover you’re in Commonplace mode.
Efficiency, in easy phrases, it’s not too dangerous however completely nothing particular. Outdoors noise is decreased, most definitely, and by a not-insignificant quantity – however there are quite a few different designs obtainable, all inevitably inexpensive than the MTB 03, that may do an analogous job at worst and a noticeably higher job at finest. And I’m not even invoking Bose QuietComfort Earbuds II.
It’s a helpful app so far as it goes – 12 EQ presets plus a five-band equaliser for tuning the sound your self is a very welcome function – however it doesn’t go very far. There aren’t any playback or quantity controls, for instance. There’s no denying its stability, although, nor how appropriately opulent it’s to have a look at.
Sound High quality
- Detailed and involving sound in the correct circumstances
- Reasonably flustered, uncomfortable sound within the mistaken circumstances
Montblanc has achieved the correct factor by involving famend headphone engineer Axel Grell within the MTB 03 design course of proper from the off. Nobody admires a dilettante, in spite of everything, and if it’s credibility to your earbuds you need then Grell is a good alternative of collaborator.
Having taken care of enterprise in that respect, then, it will be fascinating to know if Montblanc has achieved any analysis into the form of music its potential clients take pleasure in listening to. As a result of once you hear the MTB 03 in motion, it’s onerous to not kind the impression that the reply to the putative analysis has come again as “I wish to take heed to music that’s as wealthy as I’m”.

Give the MTB 03 the correct stuff to work with and so they’re an involving, absorbing and observant hear. And by the correct stuff, I imply one thing that’s properly recorded and meant to sound costly on an appropriately costly system. One thing like Random Entry Recollections by Daft Punk, for example, or Joni Mitchell’s Courtroom and Spark, to call however two shiny, high-quality recordings, are proper up the Montblanc’s avenue.
All through the frequency vary, the MTB 03 are tonally lush – however not overheated, and consequently not too wealthy a hear. Integration all through is easy and constant, and the Montblanc all the time current recordings as a complete, as a single entity, fairly than as a group of particular person occurrences.
Low-frequency extension is notable, and the MTB 03 don’t have any downside loading bass with element in addition to maintaining it managed and fast. They do one thing very related on the prime finish, the place treble sounds have sufficient physique to stability out the brightness the Montblanc make investments them with – and so they’re simply as detailed and informative because the stuff on the backside finish.

In between, the midrange replica is exact and persuasive sufficient to make a singer sound characterful. Element ranges, once more, are pleasingly excessive, and the soundstage the MTB 03 permits a vocalist to stretch out slightly and categorical themselves. Regardless of the little pocket by which they function, although, singers are all the time part of the entire.
Dynamic headroom is appreciable, rhythmic expression is nice too, and there’s fairly a facility with the form of minor harmonic variations that elude much less succesful earbuds. To this point, so good.
However not like fairly a number of different designs, the MTB 03 don’t fairly have what you may name an all-court recreation. Some rougher and/or readier music – Code: Egocentric by The Fall, for instance, or 69 Love Songs by The Magnetic Fields – readily illustrates the perimeters of the consolation zone by which the Montblanc want to exist. The relative heat of their tonality is not any assist right here, the glossiness of their presentation a distraction fairly than an adornment. No good can come of attempting to knock the tough edges off Mark E Smith’s distinctive vocal type.
The entire above assumes you’re listening with lively noise-cancellation switched off. Flip it on and the sound of the MTB 03 loses that final scintilla of top-end presence – however it’s removed from drastic and nothing like as noteworthy because the impact the ANC circuitry has on exterior sounds.
Newest offers
Must you purchase it?
You want good issues: Though to be trustworthy, in the event you’re contemplating a pair of MTB 03 your life might be fairly stuffed with good issues already.
You’re anticipating to listen to each penny you spent: The circumstances by which this can occur are very particular.
Remaining Ideas
I’d already acquired my ‘Montblanc is an audio chancer that simply desires an costly trinket to promote to Enterprise Class punters within the Departure Lounge’ snobbery out of my system after listening to 2020’s totally admirable MB 01 wi-fi over-ear noise-cancellers. In order that these earbuds are a premium product that carry out properly didn’t shock me, at the least not fairly as a lot as their propensity for full-on hi-fi audio information as a supply.
How we check
We check each set of headphones we assessment totally over an prolonged time frame. We use business customary exams to match options correctly. We’ll all the time let you know what we discover. We by no means, ever, settle for cash to assessment a product.
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Examined for greater than every week
Examined with actual world use
FAQs
Montblanc declare the battery life is 5 to 6 hours per cost, with one other three expenses obtainable from the case for a complete of round 24 hours.