I am currently listening to the HE400 using my DX50 & feel its sufficient to power them, but many people suggest that it isnt. Am I missing/hearing wrong? 

I'll try the option you suggested H2O, its probably the last thing left to try.    I've contacted mp4nation anyway, lets see where it goes from here. I'll keep you guys posted on the service provided by mp4nation & ibasso too. 

Yes I tried different cables, tried factory reset too. unfortunately nothing works..i bought this from mp4nation..hope they help!

Thanks for the reply. Itried all those things but it still won't charge. Even using the normal a/c. I even tried with a spare battery. maybe the charging unit is spoilt?

Hi,  I bought my dx50 last month, but now its not charging / being detected on my laptop, anyone faced this issue before? 

Hi,  I bought my dx50 last month, but now its not charging / being detected on my laptop, anyone faced this issue before? 

I have an additional comment, the cable connectors dont seem to be aligned properly, is this normal?        Also, I hope i've connected the cables properly? Sorry I'm a complete noob..  

I finally received my HE400's today! I didnt expect them to be so large, but thankfully are quite comfortable.    I am using it directly from my dx50 on high gain & 200 volume. The volume is enough but I'm not sure the power is enough?    Also, I ordered velour pads along with them, but...

I purchased a HE400 finally from the head-direct site. Hope it pairs well with my DX50 as I've no budget left for any amps :D

haha, thankfully i cant yet tell the difference between dx50 & other more expensive / a few cheaper DAPs/DACs. I imagine this gets more expensive from here! 

Thank you all for the suggestions!    I've ordered the HE400 after a lot of consideration..and now I cant afford anything else :P    a DX50, B&W P3 (portable use) & HE400 = break the bank! 

So the dx90 is definitely much better than dx50, including the amp section. what is the best way to burn in the dx90? thanks all

Also is the amp section good enough to drive big cans like Beyer dt990 or he400?

I am planning to buy a dx90 and sell my dx50. is the dx90 that much better than the dx50?

Rodweb: Basically both have their plus & minus. However, could you please describe "distant sounding" on HE400? Thank you!    UNIFi: Thanks for the clarification. I also had assumed the grado sound stage is relatively small compared to the other cans mentioned. I'll definitely check out mad...

How do you like them with respect to beyer dt990? Incase you have tried both.    Any negatives about the headphones? 

Haha wow thats a lot of love for the headphones. I am inclined to get them since for 300$ i can get a Fiio E12 & Beyer DT990. 

Well, so a lot of recommendations for the beyers dt990 / dt 880; its seems to be very popular.    Although, does anyone have an experience with HE400? 

hi , good points. Thats the most attractive thing about the DT990, they are around half the price! & I dont know if the HE400 are worth double the amount! 

Oh thats true. many stores dont have the right source/set-up to accurately judge the cans. I usually carry my own playeer & music to judge the sets. Unfortunately I live in Dubai, where many of these cans are not available for trial/testing. Only the very popular cans are put on the stores.   ...

TontonJok: I believe the beyer would have similar sound signature as the Hifiman? Any reason to prefer the Hifiman overall? 

How do the HE400 compare to Grado 325is? and the beyer DT900-250ohm-pro?    I was considering the HE400 but the other 2 look quite good as well. & unfortunately, I cant try out any of them! 

Oh thanks for the find, I'll check out the reviews of those sets! Beyer DT990 hopefully will be a decent set

Thanks for the replies all!    Hpiper: I'm planning to pick up a decent budget portable amp in a while, maybe a fiio e12 or so. The beyer are good sets, any opinion of the beyer dt990 250 ohm pro?    Brooko: I figure the grado will be bright, I was considering them as a good opposite set to...

Oh i've heard good things about them as well. I'll wait a while and try my budget.    Could you give your opinion about the HE 400 as well? and how does it compare with momentums?