Halonoonan
Head-Fier
- Joined
- Sep 12, 2011
- Posts
- 81
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- 11
How does it sound? It sounds great on my HE 400's! Gives such a full and rich sound.
How is it for driving the HE-500? I ordered one as well. I was curious how it would sound with my HD800 in comparison to Crack, and also they confirmed the input impedance is 50K ohms so preamping with my Quickie should work fine. But really it's likely that I will be keeping it at work with the Modi and KEF M500. I'm hoping the 32 ohm/103 dB sensitivity of the M500 will be passable.
It so happens to be that I have both an HD600 as well as HE-500. It does a superb job of driving my HD600. Although it won't power the HE-500 enough to burn the ears off the side of my head, it drives them well enough to listen with and without distorting. If you want to damage your hearing, I'd recommend another amp, hehehe. As far as normal listening levels it works with the HE-500. An audio snob might use that as an excuse to diss the amp, but if they got a fancy pants amp and turned it up real loud, they won't be listening to music for too long. Don't know about the KEF M500 but it manages to power the HE-500 which is 89 dB/mW or 103 dB/1V RMS (I converted to 1V from the 89 dB/mW spec). KEF doesn't indicate if it's in mW or 1V spec'd. If it's 1V it's similar to the HE500, if it's in mW then it's much more sensitive than the HE-500's.
It so happens to be that I have both an HD600 as well as HE-500. It does a superb job of driving my HD600. Although it won't power the HE-500 enough to burn the ears off the side of my head, it drives them well enough to listen with and without distorting. If you want to damage your hearing, I'd recommend another amp, hehehe. As far as normal listening levels it works with the HE-500. An audio snob might use that as an excuse to diss the amp, but if they got a fancy pants amp and turned it up real loud, they won't be listening to music for too long. Don't know about the KEF M500 but it manages to power the HE-500 which is 89 dB/mW or 103 dB/1V RMS (I converted to 1V from the 89 dB/mW spec). KEF doesn't indicate if it's in mW or 1V spec'd. If it's 1V it's similar to the HE500, if it's in mW then it's much more sensitive than the HE-500's.
Pretty sure it's mW as it's a portable headphone and plays fine from my phone. You think there would be any noise problems?
mangler, would you please tell us more about influences of the Vali might on treble and bass? Some describe TH600's treble as slightly harsh. Does the Vali improve on that? And bass on the Vali is commonly said to be not as textured as in other amps. Do experience that as well, at least when compared to the Fiio E17?
Thanks in advance.
Ok it's been established the sensitive rating affects the noise floor, but what about the impedance of the headphone? The TH600 has a lowish sensitivity of 94 dB/mW, but it's being reported to have a background noise problem. But it also only has 25 ohm impedance. Do both values affect how audible the background noise is?
If the sensitivity rating is in mW then the impedance is part of the equation. If it's in dB/1V RMS then impedance is not part of the equation,
So I turned on my calculator and those cans are 110 db / 1V RMS which is reasonably sensitive, about 7 dB more sensitive than the HE-500's.
Perhaps someone reading this thread has the pair and can ring in on this question. OK, that ring in was a bad Vali joke.
If the sensitivity rating is in mW then the impedance is part of the equation. If it's in dB/1V RMS then impedance is not part of the equation,
So I turned on my calculator and those cans are 110 db / 1V RMS which is reasonably sensitive, about 7 dB more sensitive than the HE-500's.
Perhaps someone reading this thread has the pair and can ring in on this question. OK, that ring in was a bad Vali joke.
What's the conversion formula?
To sum it up, I was pleasantly surprised with how good the TH600 is with the Vali. Maybe it's not perfect for all genres or recordings, but for electronic, hip-hop, metal, or other genres that are fast paced and on the louder side, it's a thrilling listen that will get your heart racing and your head moving.