I keep reading that Sennheiser HD650 is 'thicker' than HD600...   Does that mean they have a noticeably better sub-bass response? Because I felt the HD600 was lacking a bit in sub-bass, therefore making the music feel like it doesn't have a realistic foundation. Hoping that the HD650 will...

    Bump...   It's been a while since I made this thread.   Have there been any amps released not in this list that can drive the Hifiman HE-6? (Since that is still the benchmark of power - if an amp can drive that, it can drive any headphone).

Just was interested to know the ways in which headphones (and other components) can sound different independent of their treble/mids/bass balance. For example, you can take two headphones that have a generally bassy and treble-rolled off sound, yet they can still sound different...? How?   Is...

Thanks.   So should I put the E17 on full volume, and adjust to the desired level with the knob of the E9? Or put the E17 at some moderate volume, and adjust the desired level with the knob of the E9?   Just not sure if there will be distortion having the E17 at full volume, but of course...

Thanks guys, just got the combo and it works great - but I've noticed that you can adjust the volume either through the volume knob on the E9, or through the buttons on the E17...   Is it better to have the volume turned up high on the E17 and low on the E9, or vice versa? Or does this not...

Hi guys, does anyone know if the new E17 is compatible with the old E9 (I bought my E9 in around 2011)?   And, I notice my E9 has a 'usb in' port, so does that mean that with the E17 attached, I can use the unit as a DAC/amp combo connected directly to my computer? Is it MAC compatible as...

I am making a list - so far I got Westone 4R, Ultimate Ears UE900, Sony XBA-4, Nuforce Primo 8 and Shure SE846.   Are there any more? I'm particularly looking for one with a treble-heavy, bass and mid-lite sound signature, which none of the above really has.   Thanks a lot in advance...

Can Soundmagic HP100 be added here?

As title says, is there a decent way of doing this?   I like the neck-band style, and I have a Beyerdynamic headphone with a neckband but poor audio quality - can I somehow glue the neckband onto the PX100? And woulld the results be ok?   Has anyone done anything like this?

UPDATE: added the Tisbury Audio Challenge AMP 1

Can this power the HE-6?

Bonus points for mentioning those that can drive the Hifiman HE-6 in single-ended mode (i.e. not balanced). For some reason, more amps seem to be able to drive the HE-6 when going balanced.   Thanks

You noticed a big difference?   What bitrate was your music ripped at before you went to lossless?   Are you saying you could notice a big difference between 320 and lossless?

Thanks for your input, people... The only thing is, I do like bass response. Really deep and accurate. Does the 320kbps cut out the low frequencies noticeably?

They say the quality can only ever be as good as the source. 99.9% of my music is downloaded at 320kbps - given this - is it even worth investing in high-end headphones such as the HE-6's or LCD-2's or HD800's of this world?   Similarly, is it worth buying the amps required to drive these...

It's good that they have integrity (although, reading some of the posts on this thread, that integrity is being brought into question) - but communication is the essence of a journalist's job!   If a reviewer is a poor communicator, perhaps he shouldn't be a reviewer...?

Yeah - I would really like to know who they think they're appealing to with their ambiguous word puzzles. The pretentiousness of the headphone product reviewer is truly through the roof. His reviews are often utterly unusable - it's pretty frustrating.   Sorry to hear of your problems, Rimbaud.

Hello people, as title says, is there anything around the $150-250 mark that has a good bass body and extension without resorting to bass-boosting features? I'd like something that just naturally has that heavy type of sound...   Ideally it should be small-ish and a DAC-only unit (I already...

Can anyone who has these just try wearing them behind-the-neck style, see if can be done or if they just fall off when worn that way?   I know Sennheiser do specifi behind the neck models, but the PX100 II's will have better sound quality.   Thanks in advance!!

Reading a 6moons review of the 'AMI Intl. Inc DS5' (not the most memorable product name), I wanted to know whether it would adequately drive the Hifiman HE-6.   I happily discovered that the reviewer gear-tested the HE-6 with it.   I was less happy when I read this paragraph;   "With the...

Has anyone heard of a YouTube channel called "SonicSenseProAudio"?   It is great for comparing gear directly, though, of course there are limitations in YouTube compression, and generally in comparing the playback of different devices through your own playback device... I think they record...

http://www.headfonia.com/burson-vs-violectric-conductor-vs-v200v800/   They characterise the Bursom generally being brighter and sharper, and the Violectric generally being more tube-like, smoother darker, richer...etc...   I knw Headfonia sometimes 'get it wrong' or have exagerrated...

Bump...   I'd really love it if someone could explain to an utter simpleton how 'current-drive' is different to 'voltage-drive'? Is this Bakoon headphone amp;   http://soundnews.ro/2013/06/03/bakoon-hpa-21-review-a-unique-headphone-amplifier/   ...really operating on an entirely...

23/06/13 bump to add in the Phasemation EPA-007 - a solid-state single-ended amp.

Do these things have TWO dynamic drivers in each earphone?