Final audio thread, D8000 / Pro / X8000 / Sonorous II / III / IV / VI / VIII / X

One of the few headphones I have missed a fair bit after selling, was pretty special. It really excels at bass definition and texture, can be pretty dang organic in the bass, very clean and clear signature without sacrificing much organicness overall, lots of depth with a very holographic and sharp stage, forward but not to the point where it’s troublesome, speed and separation are highlights for sure, lots of resolution overall, pretty dynamic, timbre surprisingly good. Signature wise it’s a bit of a mild v or u shape imo, but not to where the mids feel fully sucked out or anything. Great all rounder imo

Amp wise it’s also pretty unique in the fact that it’s actually not that picky for the performance level it offers, and it also still scales reasonably well too. This doesn’t mean you can ignore synergy, but it opens up a wide range of potential chains it works well off of that you don’t typically get at this level of headphone. Also actually reasonably feasible portable too

Admin note: added non pro as well

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Ill write full impressions at a later date just to add here, but I will also chime in that the D8kp are the highest resolution portable over ear experience I have had to date. P6 Pro → Mass Kobo 428 → D8kp gives a bit of a bright leaning experience but one with absolutely fantastic micro detail and texture. I think My main complaint with the combo would be stage size and outright grip but wholisticaly it is the best combo I’ve found this far.

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This is the headphone that convinced me all planars didn’t suck.

To me the D8000Pro has the most natural sounding Bass on any headphone I’ve heard, there are headphones with more Bass, and headphones with more slam, but the D8000Pro is the headphone that seems to best capture the shape and texture of Bass guitar, or orchestral Bass.
The overall presentation just feels very natural.
It’s resolution is a step down from headphones like the Susvara, and 1266, but compared to anything else it is very resolving.
Staging took me a say or two to really get, I felt instruments were overly focused, but once you get past that the stage is intimate but with exceptional separation, layering and depth.

Amp pairings

I REALLY like these on the DNA Stratus, Low gain, Low Impedance, Single Ended, it’s pretty much an ideal match for a lot of earlier metal/rock music, and it’s repeatedly convinced me not to sell them when I was on the verge of doing so.
Original Cavalli Liquid Gold is very good with them, and tends to accentuate their technical prowess.
WA33 is good, but it isn’t an amp I’d buy to drive them.

But pretty much anything will drive them, they do scale with the quality of the source though.
You can drive them off a Chord Mojo, but they are not the same headphone if you do.
You do want an amp with a rationally low output impedance, they struggle on some of the lesser Tube amps I tried.

Cables

It is basically impossible to get an aftermarket cable for the D8KP, they use locking 3.5mm connectors at the headphone end, and while companies will sell you compatible cables (without the locking connector), I found that without the locking connection they were looser than I would like in the connectors.
The Headphone ships with 2 SE cables, I ended up re-terminating the 3.5mm one to balanced. Though I more commonly use the 1/4 inch cable.

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Great write up! This lack of cables is the biggest strike against the D8KP, in my experience. And bigger than it sounds. But shouldn’t be a dealbreaker for any one who wants one. It’s an awesome headphone.

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The d8kp is for sure a special one. Bass instruments on this thing is very impressive. I had this on loan at the time that the lcd24 was my main headphone and it complimented it very well.

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I’m at a store doing some demos and these realy never have any atrocious pair ups. Using p6p into all the amps and so far CMA800R monoblocks, v280, gsx-mini, basicaly everything works pretty solid. I do wish they sounded a bit less thin at lower volumes but very good set of cans

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Yeah reasonably forgiving with synergy compared to other cans of it’s class

Yes that’s a problem, they really are more higher volume cans

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I have read a little bit about the bass clipping on the d8000, is this remedied in the pro version? Also other than the 1 thread I’ve read about it, I am still unsure it this is common or only if you listen at extremely loud volumes. Was talking to someone on reddit about his pair and he said he has experienced it before as well.

Here is the thread in question

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So with the d8kp this is a non issue, although if you were pushing the non pro extremely hard I have heard of clipping issues, but you had to be pushing really hard and it was unrealistic in normal listening unless you specifically tried to eq the bass up to insane levels or were partially deaf

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Okay so people talking about the clipping were just being ridiculous with their headphone levels then lol, good to know. I don’t think I listen very loudly because I have relatively sensitive hearing (I hated fireworks as a kid because they were too loud) so I guess this is really a non-issue if I ended up using the regular d8000s. Appreciate it!

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The D8000 Pro that I have on loan came with a Lavricables Master Silver cable. It does not have the locks, but has been pretty darn solid. No issues with insertion, fit, or working loose.

Speaking of the D8000 Pro, I have in for audition. Hell, who am I kidding… I am going to try to buy it from the owner, and if not for sale, I will be buying one from a dealer.

I could only restate what you’ve said so I’ll just say I am hooked. Everything sounds natural, especially vocals. Yes, the presentation is more intimate than I’m used to but, it is sort of dynamic too, it just follows the track/recording expanding contracting as needed nothing too close or crowded.

This headphone seems to synergize very well with the system I’m working it off of.
Holo Audio KTE Spring 3 and Violectric v550. My Source is local flac & qobuz/roon via roon core, I’m using a PC as roon endpoint with USB into the DAC (Shunyata Venom), and power cables are Shunyata Venom v14s. Nothing outta this world, all pretty price/proportionate to my gears. I’m not really going to question it much. I like what is happening.

Edit: I forgot to mention that the bass OMG - is’t not lacking. Are there other with more, yup but it sounds sooo good on the D8000 Pro.

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Very very nice, glad you are enjoying it, it’s a damn nice headphone and I still miss mine lol :+1:

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So I tried the D8000 Pro using the Final Silver upgrade cable (SE) on the V550 for the first time (first for both the cable and the amps SE output…) What was right away more noticeable was the overall sound was less bright, stage might have contracted a bit and the bass had more impact/slam. Resolution was still very good and overall I think I might have liked it a bit better, it was smoother.

I can’t really determine is if it is the cable, or the SE output responsible for the majority of the the changes heard. I mean I guess both in reality? The amp is designed as a balanced amp and that is the preferred output and performance is best. So I feel that is where I want to operate from.

So now I am in a tail-spin over if I should buy the Final Silver balanced xlr, or get a cable from Lavricables upgrading to their best and in a length that I prefer (the one I have is actually a bit short) Both the Final and the Lavricable are with in $120 USD of each other.

Has anyone - used the Final Silver upgrade balanced cable and if so with what amp and what differences did you notice over the Final OFC (stock black cable) ?

Edit: I suppose I really need to invest some time listening to the SE output of my amplifier to better determine what it does differently with my other headphones and that might help clue me in, before rushing out to buy another cable. But all I have are stock SE cables for any of my phones - they will sound different anyway not as good as the customs I’ve had made.

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A good 1/4 to xlr adaptor will be way cheaper than a whole new cable if you want to test thus

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Yes, I need to get one. I’ve procrastinated on getting one, but since I get all my custom cables terminated in xlr it makes sense that I should and for more reasons that just this test. Good Call out.

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I found the Final silver cable to be really heavy. It made the whole cable/headphone assembly feel cumbersome. No prohibitively so, but I thought I’d mention it.

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I had the balanced cable with mine and used it with the Bryston stack (bda3 > bha1). Excellent cable but it’s long and heavy to reiterate @Andy77 ’s point. It’s the only cable I used with it though so idk what it potentially adds when compared to other cables.

Bass was incredible with this chain and cable though. That’s always been my takeaway from my time with the d8kp. Quantity was pretty much exactly where I would want and quality is unmatched ime. Very textured and nuanced and just more bass information than any other headphone I’ve used. I’m sure the cable was a factor in the sweet sweet bass performance.

Hard time remembering much about the staging but I had no complaints really but maybe not exceptional either? Very high level resolution throughout the fr. Neutral bright sound signature. In the end too bright for me personally but probably just fine for the majority of people. It’s treble is presented really well though (it’s not you d8kp, it’s me). But again not sure how much of that was the cable.

This probably didn’t help you much lol

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I now have both D8K and D8KP side by side. Haven’t played with d8k on scaling yet but the differences are pretty apparent in general

D8K: more “consumer” tuning with more bass, fuller mids, and some trebble sparkle. Way larger stage.

D8KP: better in basicaoy every technical area with a nore neutral tuning with ever so slightly thin mids

Honestly, I kinda just want a D8K with better technicalities.

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Thanks for the comparison. I’ve been trying to find one, but there’s little on the D8k that I could find.

I haven’t heard either, but your take kind of confirms for me that I’d probably prefer the D8K over the Pro.

Cheers.

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D8000: Pro vs OG

My Gear Preferences I think its important to understand someone's tastes to truly understand how they describe a headphone. I will start by saying I am not a stickler for harman. Instead I prefer what I would refer to as a "fairly balanced signature". This means that bass boost vs flat and bright vs dark treble dont really matter to me so long as the sections are balanced within themselves and flow together without sounding disjointed. The three tonal dislikes I have are: lack of sub bass extension, thin mids, and uneven treble (I get some massive fatigue issues with some treble tunings but it doesn't seem to be tied to bright/dark).

Outside of tonality I pretty highly value timbre (and especially timbre of horns/wood winds) and reproduction of room reverb. While I raw detail retrieval isn’t the dead top of my list, I do highly value it and don’t tend to use headphones below TOTL levels of it regardless of my love for anything/everything else about them. Lastly, stage size doesn’t play a particular role in my enjoyment of a can (so long as its not miniscule at least) but separation and layering absolutely do.

Lastly, I listen quite soft. I generally turn cans up to where they sound best, but I do tend to prefer cans that play well at my extremely low listening levels of mid 50dB peaks (yes, you read that right) over cans that need to be louder. Luckily most stuff has a pretty even playing field here as the only two cans I have found that perform exceptionally at these volumes are LCD-R and Soli P. Not even utopia likes playing that low. Everything else gets cranked till it sounds great (typically average of ~70-75dB)

As for music I listen to, its honestly just about everything. I am not a massive fan of trap/harder rap but do have some in my library anyways. My most listened to genres are likely older jazz (everything from big band/bebop to rat pack/fitzgerald), Lofi (of basically any kind be it acoustic cafe jazz or hiphop), neo-soul (Saela Sue/Winehouse/Raphael Saadiq), and finaly modern electronic rock (think anything between synthwave and Tasha Sultan)

So just off the bat, the D8000 and D8000 Pro are very very different headphones. It is to the point that if they didnt come in the same chassis you couldn’t possibly guess they were related to each other. Because I feel the Pros are better known in the west I will start with them.

D8000 Pro

Overall a well balanced true TOTL can with extraordinary texture that is both source transparent and one of the most source forgiving TOTL cans I have used (they generally sound better on SS than tubes IMO but they are yet to really not play well with something). They are quite neutral with good extension and are easy to run. IMO the incredible texture they offer while not having any gret misgivings absolutely allows them to compete with the greats such as Susava, Utopia, and Solitaire P.

Sound Break Down

Tonality: Overall the Pros are a very neutral can. Well extended with ever so slightly thin mids (though significantly more tonally dense than hifiman), I personally think the only tonal ‘misstep’ (if you can even call it that when compared to the competition) is that the treble can get slightly hot on some setups (though I still find them less fatiguing than susvara or utopia).

Stage: I would consider them fairly middle of the road. While not grand and expansive (like HD800S or Solitaire P) they also aren’t exceptionally narrow (Diana V2 with a full seal) and have very solid depth (not quite as deep as DV2 but I would put it similar to utopia).

Detail: This is also quite middle of the road (for a TOTL can). A comfortable competitor to Utopia and a step above DV2 on most setups, but still half a step behind something like susvara I find it absolutely within the range of TOTL cans but not the outright champ.

Timbre: Once again I find the Pros very middle of the road. They don’t have shocking timbre like susvara or raal but they also don’t have major misgivings with it like Utopia and Solitaire P.

Texture: IMO, this is where the pros truly stand out. Even amongst heavyweights like susvara and utopia it is truly unrivaled by anything else I’ve ever owned.

And yes, I know many will not like the usage of this term due to it being so hard to quantify. Its not detail or timbre, but it somehow incorporates both. Honestly, I am not going to do a good job explaining what texture is so I will leave that to someone else. Ultimately though, I think most with TOTL experience will at least know what I am referring to

Honestly, I do absolutely have cans I subjectively prefer over the Pros, but I still don’t see them leaving my collection any time soon anyways. Their absurd source transparency and general forgivingness make them excellent for evaluating gear. Pair this with texture I haven’t even found in susvara and I think they make a lot of sense to keep around. My personal misgivings with the Pros are pretty minimal if I am honest. I would like a bit more body in the mids and these cans dont sound their best at lower volumes (mids can get even thinner and the treble peak becomes more prominent), but they are honestly in my top 5 for low level play as is anyways.

D8000 (OG)

Laid back, vast, and rich the D8000s truly nail emotion within music. Honestly, the D8000s have what may be the best tuning I’ve heard. Think Empy but bigger stage, better usage of the stage and no fatigue, all while having better technical performance to boot. People often say that the Pros sound like dynamic drivers, and I do get where they are coming from, but IMO the D8000s sound far far more like dynamics than the pros (and I find that a very good thing). Source wise they arent as agnostic as the Pros but they are still fairly forgiving and tube excellently.

Sound Break Down

I ran out of time to write this section today. Ill bump the post when I get a chance to do it (hopefully by the end of the week? but not positive)

Tonality:

Stage:

Detail:

Timbre:

Texture:

If I am completely honest, my entire personal misgivings with the D8000s is just that I am massively spoiled from a technical perspective. With similar detail and separation as cans such as Arya/Clear/etc, I just find myself looking for a bit more. In areas such as organicness/liquidity, texture, timbre, and dynamics I do think that the D8000 pulls ahead of these cans enough to be completely justifiable (at least at its used costs), but the loss of detail is simply past my personal level of acceptance when comparing to cans such as utopia, Susvara, Solitaire P, and even the Pros themselves.

Comparison

This is just going to be a rough comparison between the cans. If you would like me to add anything to it specifically just ask.

Category Ranking
Tonality Subjective, but I prefer OG
Stage Width OG >>> Pro
Stage Depth OG << Pro
Detail OG <<< Pro
Timbre OG > Pro
Texture OG < Pro
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