Impressions of K1000s compared to HD800s
Jun 15, 2009 at 3:01 AM Thread Starter Post #1 of 26

nnotis

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Today, kelvinz came over so we could have a little headphone shootout. We had two beta 22s, a Lavry DA10, and a Buffalo Sabre DAC. Because kelvinz' HD800s have the stock cable, we did most of the comparisons using the quarter inch adapter I have for my K1000s.

Being a music maker, I like to audition equipment with my own mixes. If you're curious to hear the music passages I discuss below, you can download my last album for free at the site linked to in my signature.

My first point of interest was bass performance. The K1000s are notorious for their roll off. I realize that there are amps I could get to improve their extension, but only to a point. They're never going to go as low as the high end Denons do. To test the HD800s, I first listened to a new track I'm working on with a synth bass line built to push my MD5000s as low as they can go. Much to my pleasure, the HD800s gave me all of the sub bass I knew to be there, going as low as the Denons. Its bass didn't have as huge of an impact, but it was noticeably more articulate than that of the MD5000s. It didn't seem to suffer at all from one note bass. Listening to that same sub bass line with the K1000s, I could hear the attack of each note, and then silence. But that attack was even more articulate than what I heard on the HD800s.

Next, I moved on to the second track on my last album. It's a melodic piece made with sampled wine glasses and metal wind chimes. The HD800s handled it marvelously. Throughout the piece there's a warm sounding chime instrument in the center of the mix, pushed back a little bit. Only with the most articulate speakers and headphones does it really feel fully separated from the rest of the mix. The HD800s did so equally as effortlessly as the K1000s. I also really liked how the 800s handled the song's big percussive events. They were clear but deliciously impactful, perhaps thanks to the 800s' ability to present sub bass.

The third track is a gu zheng* based piece with some hybrid synth/acoustic bells thrown in for good measure. Again, the HD800s were equally as able to separate the bells from the gu zheng as the K1000s were. Later in the song there are some high frequency synthetic noises that only very detailed headphones can fully articulate texturally. Both seemed pretty equally able to display them. The K1000s are very noticeably brighter, and thus, might have been slightly more detailed with these digital textures. I'd need more time to say fully.

The fifth track is a much more typical electronic song with a somewhat danceable beat. The last section of the song is a good place to test a system's ability to handle complex passages. The mix is packed with a jumble of percussive instruments that span the frequency spectrum. It was really hard for me to say which headphones handled it better. Every time I though one pair revealed something the other didn't, I found the same detail equally apparent on the other pair. My sense is that the K1000s seemed very slightly faster, but I'd need more listening time to say for sure. That sense might simply be the result of the K1000s' brighter signature. The song does feature a sub bass drum at the start of every measure. Not surprisingly, the HD800s handled that much better.

Like many others have said, I didn't have any "wow" factor when I first put the HD800s on my head. Being used to the horizontally expansive soundstage of the K1000s, the HD800s' seemed small by comparison. But I did find it to be equally cohesive. There was certainly no hole in the middle of the stage. The space between instruments was proportionally a bit smaller, but equally articulate. I didn't have a chance to specifically focus on imaging precision. But I never noticed one pair presenting it more clearly than the other. If I get the chance to compare the two again, I'll give the first track on my album a run though. It has cascading bell scales whose position in the stereo field is particularly tricky to get right.

As mentioned earlier, the K1000s are noticeably brighter. That makes them sound more up front, and more susceptible to sibilance. But I really appreciated that when the recording called for sibilance, the HD800s gave it to me. They sounded warmer too, a bit like how I remember the HD600s. Of course, they don't suffer from the diffuse, inarticulate sound that I hated about the 600s.

Impact, detail retrieval, and imaging precision do improve substantially when I connect my K1000s via XLR instead of a quarter inch jack. I hope that the HD800s make similar gains with a balanced connection. If so, I'll consider them the real deal since comparing them both unbalanced, the HD800s seem to match, or damn near match, the K1000s at their strengths. Given that they also have appropriately balanced bass with outstanding extension, I'm inclined to say that the HD800s are a better all round pair of headphones. For those out there who want a single pair that does everything well, these might be it. For those looking to mix on their headphones, these might be it. I still want to hear how well they articulate small EQ tweaks before I recommend them for such use. But it sure would be nice to monitor textural details and sub bass with one pair.

* a Chinese stringed instrument
 
Jun 15, 2009 at 3:16 AM Post #3 of 26
Awesome, I’ve been waiting for impressions with this set-up. I’ll be able to try my HD800’s with my Beta22 tomorrow, balanced
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Working on the cable tonight, plugs come tomorrow.
 
Jun 15, 2009 at 3:43 AM Post #4 of 26
Thanks for doing the heavy lifting for this particular comparison. As a former K1000 owner (loved them...just not practical for how I listen to headphones
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), I'd concur with much of what was said.

I really do think that the HD800 are special cans, and worthy of comparison with the likes of the K1000.
 
Jun 15, 2009 at 6:24 AM Post #6 of 26
I was hoping too to read this comparison.
Thanks nnotis for taking the time of make the tests and explain here very well =]
 
Jun 15, 2009 at 6:54 AM Post #7 of 26
I too have been waiting for this comparison so thanks for doing this Nick.
 
Jun 15, 2009 at 8:57 AM Post #9 of 26
One of the fundamental differences between the K1000 and HD800 is the K1000 does not create an air volume around your ears, whereas the HD800 does. What would happen if one removed the fine perforated stainless steel around the driver on the HD800, fully opening it up like the K1000? I wonder how it would change the sound and presentation...
 
Jun 16, 2009 at 4:21 PM Post #10 of 26
Quote:

Originally Posted by Donald North /img/forum/go_quote.gif
One of the fundamental differences between the K1000 and HD800 is the K1000 does not create an air volume around your ears, whereas the HD800 does. What would happen if one removed the fine perforated stainless steel around the driver on the HD800, fully opening it up like the K1000? I wonder how it would change the sound and presentation...


The sound signature would be more similar to the K1000's, I presume.
 
Jun 16, 2009 at 4:44 PM Post #11 of 26
Quote:

Originally Posted by Donald North /img/forum/go_quote.gif
One of the fundamental differences between the K1000 and HD800 is the K1000 does not create an air volume around your ears, whereas the HD800 does. What would happen if one removed the fine perforated stainless steel around the driver on the HD800, fully opening it up like the K1000? I wonder how it would change the sound and presentation...


Probably it wouldn't change much. I doubt that the steel mesh has a noteworthy isolating effect, but to be sure I would have to inspect the earpieces myself (or wait for corresponding reports).
.
 
Jun 16, 2009 at 9:16 PM Post #12 of 26
The mesh will cause some reflections. How much is to be determined. Perhaps this is part of the acoustic design.

I always thought the Sony MDR-F1 was an interesting concept and would love to hear them again with a good amplifier.
 
Jun 16, 2009 at 9:48 PM Post #13 of 26
Maybe... just maybe... i'll get a chance to try both sometime in the future
 
Jun 16, 2009 at 11:30 PM Post #14 of 26
Here's my quick review with some brief impressions about the k1000

The K1000 was a headphone that I've always wanted to experience. If not for the sound the weird design won me over the first time I saw it.

As Nick had contacted me on Friday we met up and we both got a chance to listen to each others headphones.

Here are my impressions

K1000:


Interesting experience, large sound/head stage the K1000 actually sounded foreign to me the first time I put them on.

Really interesting how the sound changes as you adjust the angle/distance the drivers are facing.

Single ended using balanced->1/8 female adapter made by blue jeans cable plugged into Nick's B22 sounded.... not very good.

Remove the adapter though and the sound changed quite a bit. Still recessed bass, and sparkly treble with a very nice large sound stage. Yes the enhanced treble made it feel like the K1000 was pulling details out that the HD800 wasn't but listening to them back to back you realize that it's not that the HD800's weren't displaying the sound but that the recording artist had meant for other sounds to come in play as well.

HD800:

What can I say about this headphone?

I believe the HD800 is the jack of all trades. It does nothing "BEST" but it does everything very well.

For example the D7000 has some of the best bass impact/quantity in any phone I've heard, the K1000 have a great soundstage, Stax are fast, the L3000's fun to listen to and great tone etc...

The HD800's bridge all the best parts of these headphones and incorproates them into a single headphone.

The HD800 isn't better than the aforementioned headphones at what the do best, however the HD800 is 8-9/10th's as good across the whole spectrum.... of the best headphones I've heard.

This makes the HD800's very enjoyable to listen to as they have great sound stage, great bass, speed, great resolution, are non-fatiguing and have a great tone.

In my opinion this is the reason why the HD800 doesn't jump out to most listeners on the forums as a great headphone, since no parts of it's sound spectrum that are particularly emphasized.

I do still think that the mid range is slightly warm though.

In my book the only thing the HD800 can take the best crown for is COMFORT. These are the most comfortable headphones I've owned.

I don't think anyone can go wrong with the HD800's unless you really have some part of the sound spectrum that you enjoy having emphasized for the music you listen to.

I'm greatly enjoying mine and I hope all the other new owners are as well!

Note Listening was done on the following equipment:

Buffalo DAC->Single ended B22->HD800/K1000
Lavry DA10->Balanced B22->K1000
 
Jun 16, 2009 at 11:53 PM Post #15 of 26
Thanks for the nice writeups! UPS willing, I'll try a HD-800/K-1000 shootout this weekend.

Also, I'm planning to set up both on the Moth Si2A3 at the mini meet on July 11. I think we've got about 17 Head-Fi'ers coming, so there should be plenty of impressions soon.

I think the hardest part this weekend will be getting the HD-800 off my head and listening to the K-1000. New toys have a way of doing that.
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