Sony MDR-Z7 Headphones
Mike Piskor 2015

Sony MDR-Z7 Headphones Review

In today’s review, we listen to the new Sony MDR-Z7 Headphones and give our opinion on this closed-back’s performance, design, and comfort. It is priced at $699.

Disclaimer: This is a sample sent to us in exchange for our honest opinion. Headfonics is an independent website with no affiliate links or status. We thank SONY USA for this opportunity.

To read more about Sony products that we have previously covered on Headfonics click here

Note, that this article follows our latest scoring guidelines which you can read up on here.

Sony MDR-Z7 Headphones
Sony MDR-Z7 Headphones Review
The Sony MDR-Z7 is musical and relaxing, comfortable and well-rounded with genre selection. They don't need amplification and sound great on every source I own.  These qualities combined make it a great buy at the used prices, but definitely not something I would recommend paying full price for.  
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Late 2014 through mid-2015 was the Age of Sony.  Seemingly, those big wigs over at Sony HQ seem to have tossed great-sounding headphones through our windows all too often, startling our dogs and cats into a panic…well, not so much the cats.  

I’ve struggled to snag a set of their flagship MDR-Z7 headphones, had to fist fight an old lady for my set but I am happy I gave her the ol’ one-two for these interesting headphones.

Sony MDR-Z7 Headphones

The MDR-Z7

Sony has done a very good job in creating a very musical and fun headphone here, I’ve found myself enjoying this set for extended periods of time and through pretty much every application I can think of.  Gaming to Jazz, films to Metal: the MDR-Z7 is a genre master, no doubt about it. 

Those who love musicality and fun should feel right as rain here and need to demo these headphones as soon as possible, but critical listeners should avoid it at all costs.  The MDR-Z7 is very good and it isn’t without faults…but ignoring those faults is easy for someone who just wants to chill out and experience a very enjoyable musical headphone.

Musicality is a hard thing to come by these days and much to my dismay, it seems more neutral and critical headphones are being produced than ever before. 

Luckily, Sony knows better and hasn’t forgotten that the core of this hobby is supposed to be about enjoyment and not being able to sit in your chair and say “yep, that sounds super accurate…so now what do I do?” as you cringe at the harshness and hiss happening in your “reference” headphone setup.

No question, the MDR-Z7 is a very well-rounded headphone, but there are some details you will want to know before you purchase.  Hopefully, I can shine a light as a guide for anyone interested in purchasing.

Sony MDR-Z7 Headphones


The MDR-Z7 itself is well built, sporting a solid aluminum framework that feels both hefty and well crafted.  One can easily tell Sony wasn’t pulling their punches when they chose their build materials, they’ve done this before and I am sure they will do it again in the future models they release in the years to come.

The earpads are made of real, soft leatherette and sport a design similar to Dan Clark Audio with a design that is raised thickness in the rear, and thinner in the front. 

This is done to help out with sound staging properties and I feel it does a fantastic job here, a nice contrast to the flat pads of the 1RNC as well as the 1R/A model. 


The MDR-Z7 headband is a more rigid, thick cut of authentic leather.  As most of you are aware, I positively hate atrocious headband design and I must say that I dislike the Z7’s entire headband. 

From top to bottom, it really makes no sense to me, and coming of the nicer Oppo’s and even Sony’s former 1R series, it is hard to accept this piece of very firm leather they’ve opted to use.

Why?  Well, it is really tough and the furthest thing from soft and smooth that is possible.  I vastly prefer the 1R’s elegant and simple design in the headband area and I even feel the much cheaper 950BT portable from Sony houses a superior angle of approach. 

Sony didn’t have to make this piece of leather so thick, but this is a common trend with flagship headphones.  Someone, somewhere at some type of meeting room table is talking about headband design right now, I assure you that person is pitching the design idea of making the headband thicker in the middle for some reason that escapes me. 

The headband should be equal in proportions throughout, without a bulge in the center that is thicker than the far right or left side.  I really dislike it visually, but I find it plenty comfortable despite that.  Let’s discontinue these types of headbands, shall we?

Sony MDR-Z7 Headphones

Stock Cables

This headphone comes with a nice box, a typical ¼ adapter, and two cables: a stock cable that is very long and a dual 3.5mm balanced cable that is intended for usage with one of Sony’s balanced amplifiers. 

They also offer an insanely overpriced, nonsense $300 portable length cable, although now it seems there are some shops that sell this upgrade cable for around $225. 

This really upsets me quite a lot, this headphone is clearly tuned for portable usage and is efficient enough to be used with portable rigs, yet it does not come with any portable length cable. 

The idea that Sony makes me choose either to hire a custom cable maker to craft me a portable balanced cable I can actually use or to purchase their expensive cable is just insane to me. This really makes no sense at all and I really haven’t the slightest idea as to why Sony thought it was a grand idea to simply not include a standard portable length cable.

Dual 3.5mm

Worse yet, why do they think the balanced version should be a dual 3.5mm instead of an RSA/ALO or balanced 2.5mm instead?  Dual 3.5mm balanced adapters are huge, bulky, and cumbersome and I can’t see anyone willingly choosing this type of adapter option over one of the smaller, balanced options out there. 

The MDR-Z7 has dual screw-on ports for cable entry, although you can use any smaller 3.5mm housing, such as a Rean brand, that will be well suited for your own custom cable alternative. 

Sony’s stock cables come with screw-on 3.5mm housings for audio left and right, I find them needless.  These are not going to be marathon runner’s headphones, so I can’t see the need for the extra protective measures taken to insure the cables never pop out randomly. 

Unless you are some type of wizard who happens to fight dragons inside your engineering booth in the studio, this type of design is really needless. 

Just give us a simple cable.  We don’t need anything fancy, but we do need something to use when we want to sit outside and enjoy the weather, travel or walk around the city looking for a girlfriend who is also interested in Hifi audio.

Click on page2 below for sound impressions and our verdict

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