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Beyerdynamic Tesla DT 1350

100% Positive Reviews
Rated #32 in Over-Ear


Pros: Amazing sound, sounds alright even out of poor sources, great case comes with headphones, great isolation, very handsome and sturdy

Cons: Not many user replacable parts, a little pricey, uncomfortable for long listening sessions, some design/aesthetic flaws, very finicky

I couldn't believe my ears the first time I heard the DT1350. It seriously blew me away. I was expecting it to sound pretty good, given all of the positive reception it has been receiving here and elsewhere, but Jesus. I wasn't expecting it to sound *this good. * In fact, I was so awestruck by it that I even thought it might be better than my full-sizes. (It's not, as I later confirmed--though it played a lot nicer with my jazz collection than my Denon AHD2000, to my ears. Mingus's The Black Saint and the Sinner Lady was simply beautiful on the DT1350.)


The Great:


-The sound. I've listened to the Sennheiser HD 25-1 II, which many people seem to agree is the best sounding on-ear sealed portable headphone in production. And they are certainly very good headphones, there's no denying that. I think these are significantly better, however. The bass is more finely controlled (but still deep and heady enough to feel positively seismic at times), the sound stage is wider, the instrument separation is clearer, and all the little hidden details from your favorite tracks are easier to pick out. Other people are far better at describing a headphone's sound signature than I am, so I'll leave the rest to them. Suffice to say, I'm very impressed with the way these headphones perform.


-The DT 1350 does respond very well to amping, I've found--but even plugged straight into my 4-year old iPod Touch they maintain a lot of their positive sonic character. (Update: that said, they do sound quite a bit better amped--I'm not sure that I'd recommend these headphones unless you have an amp to power them, but they'll still do the trick without one.)


-These are very portable. Whether folded flat around your neck or traveling with you in the supplied carrying case, the DT 1350 can pretty much go with you everywhere that you need to go.


-Speaking of the case, it's pretty nice. I use it to not only hold the headphones, but also various adapters, interconnects, and even a couple of hex wrenches. You know--stuff you need everyday. ^^


-They isolate extremely well. If you're like me and earbuds and IEMs cause you physical pain and discomfort, but wish there was a headphone out there that approached their ability to isolate, you're in luck.


The Good:


-Very attractive design. Probably not to everyone's taste, but I find them to be a real joy to hold and look at every time I take them out for use, aside from a few issues I raise below.


-The split headband is nice--I've never worn a headphone that was easier to keep in place than the DT1350.


The Nitpicks:


-So far as I can tell, the only things that are easily replaced by users are the ear pads. In this regard, I wish Beyerdynamic had paid more attention to the design of the HD 25-1 II.


-Kinda sorta pricey. Do your research first before taking the plunge on these.


-They're not the most comfortable cans in the world. Not that anyone in their right mind would expect them to be... But boy, if you get overzealous about listening to them, you're really gonna pay the price for it later when you have to pry these things off your aching skull. The clamping force on these is seriously pretty intense--which no doubt helps with the isolation and whatnot, but ouch. I recommend not wearing them for much longer than 2 hours--4 absolute max, unless you're made of far sterner stuff than I am. (Update: the comfort is considerably better after these break in--or after your head breaks in.)


-While I like the overall design and aesthetics of these headphones, I do have a few niggles with them:

      -If you're not careful when swiveling the ear pads flat, you can catch the cord right where it enters the cups between the metal bales (think that's the right term) and the metal band that holds the adjustment sliders. If you did this particularly forcefully and repeatedly over a period of time without realizing it, I imagine that this would not be a good thing.

     -The plastic sheaths on the split headband look and feel rather cheap.

     -The pleather padding on the underside of the headband is not convincing. Not only do the two strips of pleather seem to be off center on my pair, but they also seem to be unevenly and under-stuffed. The overall effect of the headband is a tad bit on the sloppy side. (Update: One of these crummy pads came nearly completely off on my pair after about 4 and a half months of semi-regular use--so not only are the pads themselves of poor quality, but it would seem that the adhesive that holds them onto the band is sub-par, as well. Obviously, it wasn't anything that a little bit of firm glue couldn't fix, but still, I was pretty annoyed.)


-Finding the sweet spot for these headphones can be a real challenge. Even if you have no troubles finding it once, you may be hard pressed to find it the next time you put them on. And even once you do have them on and have them sounding great, if you're at all like me, you're gonna be constantly readjusting and poking and proding them trying to see if you can make them sound even better. In my experience, the bass is the easiest to recognize aspect of the DT 1350's sound that is affected by how close you are to the sweetspot. Close but not quite and it sounds pretty flabby. Too far away and it's painfully anemic.


The Bad:


-This applies to folks with long, wavy/curly hair only. These will pull on your hair. They will pull your hair out. They will get stuck in your hair. If someone is trying to talk to you and you're trying to take the headphones off so that you can listen to them without seeming rude but you're doing it too fast, they will get caught in your hair and make you look like a complete doofus. You will seriously be standing there with these headphones tangled up and hanging in your glorious mane of hair with someone laughing at you and offering to fetch you a pair of scissors. The key? Remove them slowly, extending the headband as you go.


-The cable makes a lot of noise when it rubs against other objects. Pretty lame for a portable pair of headphones.


In Sum:


The DT 1350s are a pretty finicky and occasionally painful little pair of cans that sometimes make you want to hate them. But then they slip into their sweetspot and they're positively magical, and all is right with the world, for at least a little while. There may be other portable sealed headphones out there that will match your needs and price range better than these will--so, as always, do your homework first. And take into serious consideration the problems that people are bringing up with these headphones. I think they're worth it--you may not think the same.


(Update: Lowered the overall score a little bit and tweaked the other scores to make room for my frustration with the headband pads--read above.)


(Update: It seems to be pretty universally accepted that Beyerdynamic has been having some quality control issues with these headphones--if you get a pair that sounds like it should it's awesome: but it would seem that there are some pairs out there that sound and measure terribly.)


Pros: Accuracy, neutrality, bass, highs, build quality, lack of distortion

Cons: Clamping force, uncompromising with inferior sources

Oh my. If this is how beyerdynamics builds their stuff, then I WANT MORE.


These are the perfect complimentary 'phone to my Sennheiser Momentums. Both are built like tanks, but the sound qualities are so different. Where the Momentum is warm and forgiving, the DT1350 is cold and analytical. Where the Momentums are mid-centric, these are flat. Where the Momentums have character (good character), these are robots.


This is the best analogy: the Momentum is Kirk, and the DT1350 is Spock.


I am a scientist, and love quantitative data to back up claims, but the frequency response curves for this headphone does not tell the whole story. I can tell you, as a former recording musician and possessor of a very sensitive ear, that these are as accurate as 'phones get in the under-$1,000 category. The sub-bass is strong and punchy, but not overdone. Bass is strong and present, but, again, not overdone. Mids are not recessed, but not overdone; very smooth. Treble: what a revelation! You can have treble, and plenty of it, but it doesn't have to be sibilant and piercing! Amazing! I was startled several times when I heard Paul McCartney breathing whilst singing on "She's Leaving Home". I really thought my wife was trying to talk to me - because I can't hear a darn thing with these on.


I didn't like the AKG K550 because it was too piercing, but I loved the accuracy. This is like the K550, minus the extreme pickiness of placement (although take your time with these) and fizzy highs. If you need a headphone that makes everything sound good, get the Momentum - it's seriously amazing. If you need a headphone that makes everything sound exactly as it was meant to sound, get this - it's seriously amazing!


Pros: Very neutral, Comfortable for long listening, Good Isolation

Cons: Narrower Sound stage than open cans

I have been mainly a Sennheiser fan for many years. The DH650's are my go to home HP's and the HD25-1 ii's are the "On the road" reference HP's. There I was in Best Buy and much to my surprise next to the latest Beats was a couple of pair of the DT-1350's! So before I knew what I was doing I had them in the car and plugged into the Fostex HP-P1 and the iPod Classic filled with AIFF lossless files. Luckily I had some time between appointments!


Over the next 4 days I have logged 15+ hours on them and I am really enjoying the experience. They are a terrific compliment to the Senn HD25's. More neutral with a smoother Bass. The 25's have more low end punch.


I found that I had a similar experience to the one Jude described in Head-Fi TV Episode 004:



I am now tossing both the HD25's and the DT-1350's into the bag for travel. I'll post more as I get more time and can consider my comments, but each of these portable reference headphones are long term keepers!


Pros: comfy, closed, sound quality, ergonomics.

Cons: none

I bought these to use in the office at work as my other headphones are Grado SR325is which are open and therefore bleed too much noise.


I spent a lot of time reading reviews and trying to choose between these and the HD25-ii's. I'm very happy with this purchase - they don't sound *quite* as good as the Grado's I have, but they're excellent in every other respect.


The treble isn't quite as crisp on these as the SR325is's, you can't always pick out the detail in high-hats or cymbals as well as the Grados. but in every other respect they sound great, this really is nitpicking.


They're much lighter and easier to wear, the single (much thinner) cable and 3.5mm jack is perfect for use in the office. They stay comfortable for extended wear and fit my small head perfectly :)


The carry case provided is ideal for packing them into and taking them home each night (no way I'd leave these in the office overnight!).


I mostly drive these from an iPhone 4S so they're ideal having a 3.5mm jack and a nice thin cable. I don't really think they need an amp, comparing the sound straight from the iPhone 4S with them being driven by an Aune MKii, digitally fed over coax from a RealTek 888 and iTunes playing lossless audio - the difference is tiny, if any. Having said that, I have got a Fiio E17 on order so I'll do further testing then...


Highly recommended pair of closed cans, perfect for the office, seem to be easily driven and with enough quality to really let you get immersed in the music.


Pros: Durable, very transportable, good clarity, decent musical versatility

Cons: Uncomfortable, slow impulse response, prone to unnatural-sounding instruments

Originally published on June 2, 2013


(click for larger pic)

- download a printable 5-page PDF version of this review (right-click the link & save target, or just tap for mobile devices)


I'll admit it upfront, I haven't exactly been a fan of Beyerdynamic's headphones so far. The 2005 DT880, 2003 DT770-80, 2003 DT250-80, T50p, T1, and T70 have all been disappointments to me in one way or another. But when I started reading the raving on the DT1350 last year, including by Tyll Hertsens (of InnerFidelity.com), I decided that I had to hear them for myself and ordered up a pair in November 2012. This review is hence based on approximately 5 months of ownership (Nov '12 - Apr '13).

Equipment Setup

- Source components: Plinius CD-101 (CD player) (Signal Cable Silver Reference power cord, directly into wall), desktop PC w/ headphone jack on Yamaha YSTMS50 speakers, iAudio X5
- Analog interconnects: Emotiva X-Series RCA
- Headphone amplifiers: Burson Soloist, Schiit Magni
- Headphones: Audio-Technica ATH-AD2000 & ATH-ES7, Fostex TH900, HiFiMan HE-400, V-MODA M-100

Evaluation Material

- Alison Krauss - Forget About It
- Alison Krauss & Union Station - Paper Airplane
- Carlos Kleiber & VPO - Beethoven Symphonies 5 & 7
- Goldfrapp - Black Cherry
- Helloween - 7 Sinners
- In Flames - The Jester Race
- Jane Monheit - Surrender
- Julia Fischer - Bach Concertos
- Massive Attack - Mezzanine
- Megadeth - Countdown To Extinction [MFSL]
- The Crystal Method - Vegas [2007 Deluxe Edition], Tweekend
- The Prodigy - The Fat of the Land
- Trifonic - Emergence

Movies & Games:
- Black Hawk Down [DVD]
- Far Cry, Half-Life 2 [Windows]

Pros & Cons

+ Hang-able on the neck (because you'd be surprised at how many closed portable headphones can't be worn around the neck!)
+ Split headband allows for a greater degree of comfort than a single-piece headband
+ Extremely transportable with the supplied carrying case
+ Durable
+ Very good overall sound quality and versatile with multiple genres

- Supra-aural clamping pressure created a lack of comfort during extended listening sessions (i.e., caused ear soreness)
- Not really efficient enough to get loud enough out of portable sources at medium settings
- Relative lack of clarity
- Slow impulse response
- Uneven frequency response leading to some unnatural-sounding instruments (like string instruments)

Computer & Portable Applications

For computer audio in general, I found the DT1350 to be an overall strong performer, but crippled by its lack of comfort for long usage sessions. I frequently had to take them off due to discomfort approximately every half-hour or so, primarily due to the supra-aural clamping pressure from the relatively small-diameter earpads. If the earpads were larger in diameter (close to the diameter to that of my Audio-Technica ES7), it probably would have increased comfort substantially.

Overall the DT1350 did well with movies & games - specifically the action-based material that I tested it with. Explosions were decently boomy on it, and it seemed to have accurate-sounding gun reports too - importantly, automatic gunfire having quick-sounding reports (I'm sort of a stickler on automatic gunfire sounding fast). It had a fairly open-sounding soundstage too, which worked well for locating enemies by ear. In fact, it was a significant improvement over my ES7, which has a flat soundstage and doesn't work well for locating enemy positions by ear.

As far as amplification, the DT1350 seemed to sound nearly as good out of my PC (through a headphone jack on my PC speakers) as it did on my reference audio CD system with dedicated headphone amps. Although it did sound best out of the Burson Soloist, it wasn't really a huge difference from out of my PC. It sounded just about the same on my portable DAP (iAudio X5) as well. The only thing that I really noticed with the iAudio X5 was that the DT1350 wasn't very efficient, as I had to turn up the volume past 20 (out of 40) for it to sound loud. In comparison, my JH Audio JH13 IEMs were slightly louder at 17-18 than the DT1350 got at 22-23.

Critical Music Listening

Honestly, the DT1350 wasn't particularly "excellent" or outstanding to me, and I wouldn't use any superlatives to describe its sound. However, that's mostly because I've heard headphones that are way better than it, that are also more expensive (some a lot more). I'd class it as "average" in my overall ranking of headphones, in the company of others like the AKG K2xx/K70x, Senn HD6xx, and the Grado SRxxx/RSx lines. So if those other headphones impress you (or would be upgrades from whatever you currently have), then sure, I'd recommend the DT1350. However, if those don't impress you, or you already have something like the more-expensive Senn HD800 or Audeze LCD-2 (or something else comparable), then the DT1350 likely won't impress either.

However, just because I call the DT1350 "average" doesn't mean it's bad - I only say that to provide a frame of reference against headphones that are both worse/cheaper than it and better/more expensive than it. In fact, I thought it sounded very good, better in many ways than a lot of other closed portable headphones that I've heard over the years. It was decently clear-sounding, with a good frequency balance (recessing primarily the upper treble & lower bass), and provided just enough satisfaction that I could use it for a decent variety of genres. There were actually only 2 genres that I thought weren't very good on it - electronica & classical. Primarily because the DT1350 lacked general bass quantity and extension to really provide a satisfactory impact for electronica, and it effectively reduced large orchestras to sounding small & smashed-in. It added a somewhat unpleasant bronzy/nasal character to violins, brass, & woodwinds too.

For my other genres though, like bluegrass/folk, rock, & metal, I found the DT1350 to be very good-sounding - and could believe that it'd even be potentially "great" to those who it would be an upgrade for. I'd sum it up as a semi-assertive- & clear-sounding headphone (not too different in style from the Shure SRH840/SRH1840) without distracting mid-range colorations (like forward vocals or anything like that), and relatively mid-range- & bass-light. And definitely closed-headphone-sounding too - i.e., it had a compacted soundstage not unusual for closed headphones, but fortunately the soundstage wasn't too small either, as it was deceptively large for such a physically small headphone.

I'd say the DT1350 would be a sonic upgrade from the following headphones specifically (all of which I've owned/heard): Audio-Technica ES7 & M50, Creative Labs Aurvana Live, Sennheiser HD419, Shure SRH840, and Sony MDR-Z700. Moreover, I recommend it for anyone looking to buy a set of closed portable headphones for the first time. Beyerdynamic has finally made a headphone that I can get behind for once! Granted, it doesn't exactly win sonic awards from me in the grand scheme of things though - let's just say that if it cost twice its $300 MSRP, I would've been a lot more critical of it and wouldn't be purposely glossing over the sonic nitpicks that I have with it. The best praise that I can give it is that it sounds like a $300 headphone. I can't think of any better closed portable headphones at its price and I'd call it the best new headphone of its type currently available for combined computer & dedicated music applications! I was actually more impressed with it as a computer headphone though and it'd be my first recommendation for anyone seeking a computer headphone since it combines moderately good sound with a very good level of isolation. It's easily the best "office cubicle"-type headphone that I've ever heard and if that's your intended use, then buy one now!

The best way that I can spin the DT1350 would be to call it something like a closed version of a micro-HD800. Not "mini", which would be stretching it a bit for me, just "micro" along with everything that implies. Not that "micro" is bad - in the case of the DT1350, that's actually a good thing!

Comparison: V-MODA M-100

I found that the DT1350 and M-100 sounded somewhat opposite to each other - the DT1350 being substantially clearer-sounding with less mid-range and bass overall than the thick- & full-sounding M-100. In fact, if the M-100 is considered bassy (as many people claim it is), then the DT1350 was definitely bass-light compared to it. However, while I thought the M-100 had very good bass and mid-range (with especially nice, full-sounding vocals), it was also somewhat suffocating-sounding to me, as if it was literally trapping the music within its confined driver chambers, while the DT1350 had more of a spacious (i.e., "airier") and spread-out sound. Its diffuse presentation was definitely a plus for certain music genres, as it allowed music to sound spatially bigger than the M-100 did. Nothing sounded too up-close with the DT1350 either, as opposed to the M-100 which was very up-close & intimate-sounding.

However, in the grand scheme of headphones, neither the M-100 or the DT1350 impressed me by their sound quality all that much, but that's only because I've gotten used to some very good-sounding headphones in recent years like the Audeze and Sennheiser flagships, including my previous high-end electrostatic system (Stax OII & BHSE). But at the $300 price point, it's hard to find better than either the DT1350 or M-100, and I think the choice of headphones comes down to the type of music you listen to and what kind of sound you like. I view the M-100 as the more obvious choice for most listeners of contemporary music genres who favor bass - pop, rock, metal, electronica, etc. The DT1350 might be the better choice for those who don't care as much about bass quantity and listen to classical or generally acoustic (non-synthesized) music. I'd go even further to say that the DT1350 and M-100 are sonically-clear byproducts of their respective manufacturer's geographic regions - Europe for Beyerdynamic, the USA for V-MODA.

Related Reading

Story of my closed portable headphone journey: http://www.head-fi.org/t/235997/how-my-journey-for-closed-portable-bliss-came-to-an-end
Beyerdynamic T70 mini-review: http://www.head-fi.org/t/584599/mini-review-beyerdynamic-t70
Beyerdynamic T1 vs Senn HD800 review: http://www.head-fi.org/t/511201/review-beyerdynamic-t1-vs-sennheiser-hd800
V-MODA M-100 review: http://www.head-fi.org/products/v-moda-crossfade-m-100/reviews/10283

Addendum - Review Notes

My review notes are included here in their own section for convenience. These provide specific detailed info not included in the review. Notes start below the asterisks.

Far Cry / Half-Life 2: Clearer than ES7, and just about as fast - quick gunfire and satisfying explosions. Better imaging - sound field more spread out which helps to locate enemy positions by ear. Also easier to hear layered effects like footsteps, etc.

Trifonic - Emergence: Lacks overall "dimension" to the spatial image, so this type of music (ambient electronica) completely lacks the "empty-space void" feeling. Spatially flat-sounding - almost no sense of "air" within the music. Very closed-in sounding; however, this type of sound not unusual for closed headphones in general. Acceptable spatials for a closed headphone, could be worse. Also lacks some clarity, though treble and bass quantity is decent. However, treble lacks precision. Bass also lacks depth & general quantity (below 80Hz).

AKUS - Paper Airplane: Intimate-sounding but lacks a presence factor compared to flagship headphones - doesn't sound very "physical/existential". Lacks center fill in the imaging. Also seems to be somewhat "dead" sounding - no vividness to sound, and no particular emphasis anywhere in the spectrum either. Relatively neutral though.

Megadeth - Countdown To Extinction [MFSL]: Front-loaded/forward male vocals not a detraction here, helps make the music sound more "metal". Assertive-type sound - neither "aggressive" or "passive" per se. Reminds me of Shure headphones in a way. Background details either lost in mix or blurred.

Helloween - 7 Sinners, In Flames - The Jester Race: Good drive, overall very appropriately-assertive sound for this type of music. No obvious emphasis on either bass (instruments) or guitars. If anything, guitars somewhat in background compared to most treble-heavy headphones (sort of like a counter to the Grado-like sound). Not really fast enough to keep up with fastest speedruns though, and relative lack of clarity subtracts from the enjoyment. Small-ish soundstage does work great for this music type, provides a good "up-close w/ band" feel.

Goldfrapp - Black Cherry: Bass lacks drive and ultra-low extension. Relative lack of treble quantity as well. Female vocals sound only ok, nothing noteworthy. Again sounds "dead" - lacks a spark to make it engaging, reminds me of K701 in that aspect, which also sounded dead.

The Crystal Method - Tweekend: Bass in general acceptable for this music type - decent impact & quantity. Easy to hear bass, even if it doesn't extend very low. Not enough bass though to truly satisfy like an Audeze.

Massive Attack - "Teardrop": Bass rolled off, notably on the heartbeat rhythm (lowest notes inaudible). Also lacks a heavy/fat presence. Texture/slap of kick drum also muddled, not very easy to tell it's a kick drum.

Julia Fischer - Bach Concertos, Carlos Kleiber & VPO - Beethoven 5 & 7: String instruments not very clear-sounding. Lack of soundstage depth distracting but not a total dealbreaker. Because of the "closed" nature, music sounds a bit stuffed-up/suffocating. Decent balance overall between sections and frequencies - no major flaws. Violin treble level acceptable - not too much, not too little. Strings overall nasal/bronzy-sounding, consistently initially off-putting on every listening session. Not really ideal for classical music due to off-putting frequency balance (the nasal/bronzy sound) and lack of clarity. However, not terrible either - just acceptable enough.

Seems to have a slight "veil" over everything as well. Not as "transparent" as it could be and has a slight "muffle" factor that especially affects guitars (especially overdriven guitars).

Overall: For the cliché "I hear more details with xxx new headphone!", the reverse is true for DT1350. The details that should be on the music test tracks weren't there on DT1350 - i.e., "With the DT1350, I can't hear the details that I know are there!". Not bad, but not great either. Squarely decent, acceptable for price and for being closed - hard to get a decent-sounding closed headphone in this price bracket. To that point, above-average considering the other options of its type in this bracket.

Also scales with amps somewhat - sounds substantially better on Soloist than on Magni. Most obviously clearer throughout the spectrum, with improved soundstaging as well (more depth & width).


Pros: Good build, easy to remove and rest above ears or neck, isolation

Cons: short cord, unremovable cord

I didn’t realize that these were an on-ear design until after I ordered them. I was kicking myself as I knew they wouldn’t be to my liking with the whole isolation thing’. I almost requested an RMA before they even arrived. However, when they did arrive I just had to open the box and again, I looked into the pouch and saw those diminutive cups while I gently shook my head from side-to-side. Even so, I decided to try them.

At first I thought that I was trying to force myself that they were not that bad. But then when I started to listen to them and also to feel how they molded to my years, I noticed that they were quite comfortable. Also, the isolation is considerably better than I imagined, even for my home studio broadcasts. Anyway, I decided to keep using them and sheepishly, I realized that I had profiled these cups in a negative light.

Overall, I think these are keepers’ as the sound is great; the fit is comfortable, as they don’t sweat your ears, and they’re easy to dismount onto your head above your ears or rest on your neck, as the cups turn flat. Another perk is that they don’t over-power my bald head and that’s important when I may use these during a video webcast. Also, they have an 80-ohm resistance that tilts them away from strictly portable use. I could easily connect these to my channel strip once it arrives. This is not to say they can’t be used on my iPhone because they can.

Ok, I do wish it had a longer reach than the non-detachable 5-foot cord provides. In any event, I’m more satisfied than not.


Pros: Spectacular bass, rich mids. Supreme clarity and detail. Isolation.

Cons: Small soundstage, clamping

Simply spectacular phones.


DT1350 is a very unique headphone with a warmish natural sound. I am yet to hear anything like this. It has very punchy as satisfying bass, rich yet not too forward mids, and smooth and extended highs. However, what is important is the clarity and detail. DT1350 is better than SE535, costing $200 more, in terms of detail and clarity.


About myself: http://www.head-fi.org/t/674373/story-of-a-new-reviewer-kimvictor


Here is by break down:

Sub bass: Well extended and deep

Mid bass: Punchy and impactful

Lower mid: Slightly thick and rich

Upper mid: Clear and slightly forward

Lower treble: Clean and detailed.

Upper Treble: Well extended and smooth, but lacks air.


Soundstage: Small. More like an iem than a headphone.

Clarity: Very good. Although not at the level of SRH940, it's better than SE535 and M50.

Detail: Very good as well. One of the best details I've heard. Slightly less detail than SRH940.

Isolation: Good. Almost iem level isolation, but comes with sacrifices.

Clamping: This is the sacrifice. It's tight. For the first month, I felt pain in my ears, but it's getting better.

Source/Amping: I didn't think that it really benefited much from Magni/Modi, but it may be due to bad synergy. I'll report back once I have Leckerton UHA-6S MKII.


Just last week, I decided sell most of my gear besides ones I love to fund a amp/dac for my UERM. I sold SE535, AD700, M50, X20 and kept SRH940 and DT1350. There is a clear reason. They are just simply class above everything I've sold. Very impressed.


Update: For got to mention other portables. I was also looking at momentum, hd-25ii, and esw9a. Momentum failed as it was bit too bassy and didn't have that mid I was looking for. It did have pretty good clarity and detail. HD-25II seemed fun, but didn't fit with my acoustic music. ESW9a was most considered, buy it had rather bad clarity, so I dropped it. 

Also, I have to mention that DT1350 sounds very full, which is a good thing for me.


Update 5/22/13:

Thankfully, it pairs well with Leckerton UHA-6S.MKII. These Leckertons are awesome. They deserve more recognition.


Update 5/27/13:

Siblilance: DT1350 is the least sibilant of all gears I own. Amount of sibilance is similar to HD598, which has close to 0 sibilance.


Update: 6/2/13:

DT1350 compared to other hps: http://www.head-fi.org/t/665919/100-300-headphones-shootout-ath-m50-vs-ath-ad700-vs-hd598-vs-srh940-vs-dt1350-v6-coming-soon#post_9492283


Update: 6/18/13

Price on these are dropping! New version of them are out. They have bigger earpads, replaceable headband, and coiled cable. No difference in drivers though. I'm adjusting the value because it's cheaper now!


Please ask if you have any questions.


Pros: Balance , Neutral , Comfy , Isolation , Portable

Cons: Soundstage , Little Bass lack

:)I have this headphone for a year. I must say that this is the greatest close-sealed headphone I have ever heard at the level of $300.
Some people say DT1350 isn't comfy at all . At first ,I had the same feeling about this. However, as time went by , DT1350 become more and more comfy.
At sound quility , I think it kick HD-25 sp ii's ass. It's treble and mid have lots of energy impact , and it's bass is deep . It's very nuetral and balanced ,so It suits well with people who love to listen all kinds of music.
Although it is unfair to judge this size of headphone (closed) , it's sound stage is small . You need to require more effort to imagine a stage (and it sounds like you're on stage).Besides,it doesnt have too much bass.
Easy to drive enough sound (130 SPL ) and have greater performance with amp.
Highly recommended for building a mobile hi-head system.


Pros: Sound Quality, form factor, cool case, isolation

Cons: price, sensitivity, sort of uncomfortalbe

I love them - great sound, a detailed, slightly warm, non-fatiguing sound signature.  They are very portable, cool looking, well built.


I tolerate the lack of comfort and the fact that they are quite sensitive, and leave most amps with very little volume travel.


Pros: Nice isolation, and ergonomics. Good packaging effort. "Honest" - Good materials sound awesome, bad materials sound like the crap they are.

Cons: Clamping a little tight, have to bend the frame to loosen a little. Microphonics a little irritating when listening in low levels. Mids can improve.

Decided to go shopping to buy myself a replacement for the Sennheiser HD25-1 which has served its purpose touring with me for the last 9 years. Auditioned quite a few headphones, and almost missed the DT1350. Thankfully I was not happy with the sound of the other headphones and headed to another shopping district and chanced upon the DT1350 on demo. Fell in love with the voicing. Had bad relationship with Beyerdynamics in the past, and hated the DT90, but the DT1350 won me over. Big time. Glad I gave the cans a chance, and fell in love. Well done, Beyer.

Mids could be more accurate in my opinion. The high mids somehow sounds a little off. I am used to listening to studio monitors and use them as a point of reference since I spent more than two decades in recording studios.

- - -

Observations after 1 week of using them


Isolation might be affected by the microphonics especially when used in flights/trains. While they are closed cans, they are still better used at home rather than outdoors. Else one will be left guessing where all that "rumbling, second bass note, etc" are coming from. I was hoping that Beyerdynamic and all the headphones company learn something from Westone... BRAID YOUR CABLES!


Geesh... If you are making something portable, consider the microphonics!


Fit is better than it was a week back, and I am loving the seal and how the sound is smoothing out... funny how cars and cans have in common... the "first thousand clicks" to burn/run it in.
I still love the voicing of the DT1350 but this is personal, rather being a "this is the best sound". Because there is no such thing. One man's meat is definitely another man's poison when it comes to preference for sound.


Nice and meaty mids, soundstage still not as open as thousands of other cans out there. If you want an "intimate sound" like listening to a pair of near field monitors in a quiet room, this pair of cans will make you smile.


Make sure you audition a pair of burnt-in cans though... new from the box, they can be a little disappointing.


Aesthetics build, so-so, there are prettier cans out there. Lots of nicer looking ones. These are industrial looking but they get the job done. And comfortable. Wore them for most part of a 12 hours flight, and I was not sore when I landed. That is a sign of a good fit. (I am of medium build).


- - -

Week 2

(more observations, average listening per day : 4 hours. Can burn-in time : over 200 hours).

The fit is less clampy now. I would say comfortable but you still feel it there. The pads softened as mentioned by the others, and the seal and sweet spot is easier to find now. (Had that "where is my bass" moment before the pads softened). Microphonics still a problem, and would be looking at a solution at some point when I can get some nice braided cables to replace the stock ones.

The voicing of the DT1350 makes me happy, because it reminds me of the Quested speakers I used to love so much in the early years in the studio. The mid range is beautiful, in my opinion. And the low extension is enough for me to enjoy what the bassman is playing without having to feel like I am standing beside a bass amp or subwoofer. Highs can get a little bright but matching with the TEAC HA-P50-B smoothes them out. The DT1350 does not match well with the FiiO E17+E09K combo, as the amp/DAC brings out the worse in the cans. Mids become hollow-er, brights just get brighter... not good at all.

The high frequency response of the DT1350 is really good, and I love the fact that I can pick up all the subtle strings, vocal parts, harmonies, etc. in the recordings. Behaves a little more like the ribbon tweeter monitors at the top end. But for me, the overall voicing works very well. It has the "typical British sound" that I love. (This is an old school reference).

I don't think there is much to add about the "stock version" of the DT 1350. If I get to "upgrade" the very noisy cables, I will come back and post again. Otherwise, this shall be the last update.

If one likes clarity and a neutral sounding pair of close cans, with an intimate sound close to your ears, this is probably one of the best cans out there. Not really on the cheap side, but it will be money well spent.


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(more to come if I manage to find material and time to replace the stock cables)

Beyerdynamic Tesla DT 1350

Weight1.76 pounds
Package Quantity1
Product GroupMusical Instruments
TitleBeyerdynamic Tesla DT 1350
Model Name/TypeMPNEAN/UPC
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