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Originally posted by pp312
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The HD600/580 can NOT reach their potential without a dedicated headphone amp. |
Yep, that's it alright. That's the point I stick on. Not as a matter of fact (it may well be strictly true), but in terms of the distorted message it conveys. Read on... |
It's not "distorted" at all, unless you're defensive about it. Seriously, it's completely true: the HD600 can NOT reach their potential without dedicated headphone amplification. I've had three NAD amps, all with *great* headphone jacks -- none of them come close to driving the HD600s to their potential.
Did the HD600s sound good out of those NADs? Sure. But they didn't sound anywhere near as good as they do out of a good amp.
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Headphone circuitry is exactly what I warned against. If you read my post again, you'll see that I specifically recommended amps that take their headphone feed from the speaker outputs via power resistors. |
The fact is that a LOT of receivers/amps that do have headphone jacks do just that, and sound horrible. Just because you've found a few that don't doesn't mean that this approach (bridging the speaker outputs with huge amounts of resistance) is better overall. A few companies have done things "right" -- but a few companies that use traditional headphone op-amps have also done things "right," as well.
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Again, the whole tone of this site is: "There's no point considering cans like the 580/600 unless you're prepared to invest in a quality headphone amp." Am I wrong? Have I been reading the wrong threads? |
I would say two things:
1) There are a few amps/receivers that can drive the HD600 in a manner where they sound pretty good. Unfortunately, too few, and the odds of someone having one of them are quite small. So it's not exactly a bad guideline to say "you really need an amp." Plus, in most circumstances, the person's equipment is revealed in discussion, and if he/she has one of those rare components, someone will point it out.
2) I would contend (and have said it at least two or three times already in this thread) that if you *don't* have a headphone amp, you will be better served by getting a DIFFERENT headphone that was designed to not NEED a headphone amp. The Beyer DT250 have a someone similar presentation and sound signature to the HD600, but actually sound *better* out of low-power sources, and cost much less money than the HD600. So in many ways it's true that if you aren't going to invest in a dedicated headphone amp, you probably shouldn't get the HD600/580, because you could get something that will effectively sound as good or better for less money.
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The X-Can v.2 is a highly respected, well reviewed mid-range headphone amp that makes a good yardstick for this discussion. It is typically the kind of amp a newbie would end up with who is told "get a dedicated amp at all costs". |
It's NOT a good yardstick for this discussion, precisely because it's such a controversial amp. Do a search here on Head-Fi for "X-CAN." You'll find that the reviews/impressions are very mixed. Some people love this amp, some people hate it. The same can't be said for other amps in that price category such as the MG Head, Creek, Little, or Corda -- all of which get almost all favorable reviews. I've owned the X-CANv2. I thought it sounded great out of my equipment, which is very good. But out of some lesser equipment it didn't sound nearly as good. It's too much of a finicky amp to use as a yardstick.
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And that last statement didn't ring any bells of curiousity? Did you at least investigate the headphone outputs of those quoted Marantz and Nad models? If so, I have not yet read the results on this site, a surprising omission given the relevance of such an investigation to posters here. |
What part of "The Senns will sound decent (and some who haven't heard them on a good amp might say they sound "good") out of SOME receivers that have decent headphone circuitry" is unclear? I fully conceded that some people feel the HD600 sound good out of a few amps/receivers.
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"...isn't driving the HD600 to their potential, and with your source and your receiver's headphone jack, they don't sound anywhere *near* as good as they can sound." |
This is our point of dispute in a nutshell. I believe they do sound quite near as good as they can sound. |
Then there's not much more I can say. I know for a fact that you're wrong, but you refuse to even consider that possibility. I've heard the HD600 with equipment comparable to what you have, and I've heard the HD600 with the equipment that I have now. The difference is huge. Before you get defensive on me
I didn't say that out of your equipment they sound BAD. I said they aren't anywhere near their potential. Those are two VERY different things. All I can say is that if you're happy, more power to you. But don't let the fact that you're happy and don't want to spend any more money make you try to convince everyone else that it doesn't get much better than what you have, because it most definitely does.
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But beyond who's right, there's a question of value for money. If we assume you're right and better sound CAN be obtained from certain dedicated HP amps (obviously not the X-Can!), is the difference worth it for the average buyer? Some of these dedicated amps are horrendously expense, and most just aren't available outside the US. For many it simply isn't economically viable to shell out for a receiver/integrated AND a dedicated amp when the former may do both jobs perfectly well--i.e., to the satisfaction of 95% of buyers. This is my objection to much of the advice given on this site, that you do not say, "You can get better sound with a dedicated amp, though it may not always be worth the extra". More often you say something like my quote above about not considering quality cans without budgeting for a dedicated amp. This I dispute and will continue to dispute. My 580 gives excellent result from the Marantz, sufficient to satisfy most audiophiles. If better sound can be obtained for more (usually much more) money, so be it, but I'm satisfied with what I have and do not believe for one moment that I am squandering more than the last 2 to 3 percent of the potential of the 580, most especially after my X-Can experience. So why not investigate the output of a few quality amps (and there are far better amps than the 4000!) and permit your findings to inform all future replies to newbies? Otherwise this site and its regular contributors are letting those newbies down. |
Again, you're missing the point. It's not that the HD600 can't sound "good" without a dedicated headphone amp. The point is that
other headphones that cost less money can and do sound better than the HD600 without a dedicated headphone amp. If you are really as concerned with "value" as you say you are, then you also shouldn't be recommending the HD600 without an amp, because people could spend
less money and get better sound. That's the point I keep trying to make here.7