It's been a week since the
JVC HA-SW01 has been shacked up with me, so a few impressions are in order.
I do realize this is an extremely niche product for the reason that these are an Asia-exclusive, so it seems to go with JVC's best stuff these days.
So if anything I hope this quells some of your curiosities.
First of all, the
Build Quality of these headphones is as far as I can tell, exactly what you would hope for around this price point.
Materials, fit, engineering and wood finish all appear to be top notch.
I do have some reservations about the quality of the headband inner-padding. It seems to be the kind of pleather that might suddenly start shedding in 3-5 years, but you really never know.
From looking at photos of this headphone it's not immediately clear that the vertical swivel is provided by circular metal gimbles.
The black and shiny metal rings around the wood are actually circular gimbles connected at the center on the horizontal plane.
The rest of the headband assembly appears to be plastic.
All joints are quiet, no creaking.
Cable is braided cloth and does make scratching noises when you move.
The drivers appear to be modified versions of the driver used in the
JVC HA-MX100-Z (and both HA-MX10-B and HA-MX100-V).
The first and only 40mm drivers ever to use real wood.
In my opinion, this appears to be a decision taken by JVC, not because there was any serious advantage to using wood, but as a another step in their search through innovation.
Unlike many other companies that have stagnated and settled for the relative safety of mediocrity over the years, JVC continues to try new and crazy things, without ever stopping to ask if they should.
Comfort
For me, this headphone easily provides top-tier comfort and can stay on the head all day.
Sound
The
only headphone worth making a direct comparison with the HA-SW01 is the JVC HA-MX100-Z.
For full disclosure, my personal HA-MX100-Z is warmer/bassier than stock as I'm using aftermarket MDR-Z1000 pads.
If the
MX100-Z is the close to 'harman neutral' impactful studio detail monster, the
HA-SW01 is the warmer, more relaxed 'whiskey and fireplace' version.
This seems to be exactly what JVC was going for with the whole 'wood' thing. Trying to make a smoother more 'natural' sound.
I think these give the impression of sound you might get from extra-large bookshelf speakers with paper-cone drivers.
To my ears, these are siblings, with different personalities.
HA-SW01 is essentially the polar opposite of the HA-DX1000.
SW01 has an intimate sounstage, whereas the DX1000 is expansive.
SW01 is warm and fatigue free, while DX1000 has everything 'turned to 11'.
The other area where it might be easy to criticize the SW01 is the 'psychological' detail.
I find that warm tunings always have a tendancy to sound less detailed than a headphone with a solid 10kHz peak, not because it is necessarily less detailed, but that's just the psychological effect of the tuning; and this headphone is no exception.
If like me you don't need a significant artificial treble spike to satisfy your pseudo-detail needs, they sound just about as detailed as top-tier headphones.
Mostly, I just appreciate the unique contrast it gives to all other headphones I own.
It seems to force smoothness and feeling of 'luxury'... coaxing me to just relax and enjoy the music slowly.
It's difficult not to feel that way when every time you put them on, you're greeted by wood on the outside AND INSIDE!
Isolation seems to be better than average.
Comparisons
I took out a few headphones today to make comparisons, but basically everything else I own just paled.
Both Sennheiser Momentum and M2 AEBT sounded like toys beside it.
Magnat LZR980 made a better effort but wasn't quite as detailed, with slightly mushy bass.
Satolex Plum hdh0297 actually shared a few tonal characteristics with SW01, but ultimately suffers from ear pads that are too big and cause some mid bass distortions.
In the end, it made no sense making these comparisons.
If anything it's a testament to just how good the JVC HA-MX100-Z is, as just like the HA-SW01, they are better suited to comparisons beside only top tier headphones.