So I opened the box,impressed with what it have inside.It's a pleasant surprise that they include a carrying pouch with it so that you can carry the headphone everywhere easily.Honestly for the price given I didn't expect it to give any extra stuff other then the headphone alone.The headphones comes with two cables with different length (1m and 3m each) since the headphone can be detachable from it's cable,convenient really.It's pretty useful if you're into certain occasion where you need either the long cable or the short ones for your listening pleasure.The cable clip has been given to prevent the cable to be detached from your headphone easily.Kinda neat but I didn't bother to put it on since the attachment from the headphone and the cable is pretty strong to me so far.Last and not least a 3.5mm to 6.2mm converter and a B&O manual book which is thick,containing about what stuff they provided inside the box and some instruction on how to wear the headphones,etc.

The first thing I do on this headphone is removing the foam that covers the driver completely.Yeah as said by others it is thick and probably by using it probably most of the small detail of the song will be damped into the foam itself,making the overall sound quality to be decreased by miles.Also I'm kinda wondered why the hell they put the sticker at the drivers as well.Removed that afterwards and yeah now I got a clear view on how's the driver looks like inside.It's looks similar to KSC75 driver but it's bigger by comparison.Oh well when everything settles I plugged it in with my newly brought Maverick Audio TubeMagic D1.Already burning in since last week and it shows impressive result on my beyer dt770.Clicked the play button on my foobar and oh my god it sounds better then my SR60.I shit bricks afterwards

To my surprise,this is the first sub-RM500 headphone that can beat alessandro MS1 in large margin.Better separation,better clarity,punchier yet still controlled bass and better,wider soundstage has been showed to me.It still lose comparing to beyerdynamic DT440 though since the beyer has more advantage on soundstage. The mids is far smoother then the beyer DT440 which is great considering the fact that harsher mids brings more simbilance on vocal songs.I'm kinda stunned for a short time after all this though.Great headphone with ripped off price.That's something you don't see everyday lol.

The 3.5mm to 6.2mm converter plays a huge roll here though.I used the Audio Technica AT501CS converter plug and the results are the ones that I mentioned earlier.Changing it with the ones that I brought from Jaben Malaysia (RM10 each) and I notice that the sound signature has been changed somewhat;The mids becomes harsher,sound separation has become more clearer then ever.Changing it with the stock ones that comes with the superlux headphone will give you more boomy bass,causing me to have a slight headache after a few minutes wearing it.

Changing the stock with canare cables helps as well.In unamp condition it give 70% sound quality as the ones with proper amplification but using the stock cables alone.Can't imagine what will happen if I use the canare cable with Maverick D1 attached to it though,but then again the cable is not mine to begin with so I can't test further for more precise impression regarding it.

Honestly this is the best cheap headphone that I ever tried after the philips SHP805 which I brought 2 years ago.Still waiting for my review?Just buy the god damn headphone before the price hike happen.Shit rocks yo

Since you didnt' mention any superlux headphone here, may I know which model you are referring to?

Thanks.

now we need this prolly will reduce some heavy bass and makes it sound more linear, and a huge increase in comfort
http://www.thomann.de/gb/akg_k240270271_ve..._ohrpolster.htm
but damn.. its half the price of this headphone already

HD668B I think.

from the impression it seems it's very nice. I tried HD668 and doesn't like it (mostly because of the sound signature, but didn't try my own songs). But HD668 would be different than the HD668B, just like I tried 3 of Superlux's IEMs, and only 1 of it was nice, 2 others aren't that good.

get some canare cable and some jacks(instraco sells them too).. the 668b can change cable easily

yup.. you should try that , it'll be more balanced but take note about the cables split cables tangles easily.. or i suggest putting the cable across the headband instead of having split wires (it was my intention to do that)
im darn tempted to try out the bluetack, foam and lastly some sponge mod; i also have a pair of phillips velour pads which should fit onto the superlux snugly.. really wanna how it will sound like with these
unfortunately i lost my chance to mod that pair, i doubt i can try to do any mods on the HD668b coz i have assignments to handle and the headphone is not mine to begin with .. 

so i am looking forward for bro yuanwu's mod maybe bring it to jaben during a gathering