I saw this video on youtube : http://youtu.be/Wt_IQ8FFsK8 I don't like this kind of music but the JBL OnTour Micro is not so bad ! :)

Hi, You need to buy a closed headphone or noise cancelling headphone... You can try the Ultrasone PRO750 or PRO900 ! It's good for your music :) Or the Sennheiser HD25-1 II or DT770 or DT1350... good closed headphone   If you have an IPOD, it's better to use the lineout with a LOD...

Ok thanks ! Does anyone test the JBL ON TOUR MICRO ?   Thanks a lot.

Hi,   Does anyone know another model ? A little bigger, a little more watts or the same order of size ?   Thanks a lot.

Thanks a lot !

Hello,   In fact i search a mini portable speaker for my music for my travels. I would like a very good quality. I know that mini speaker and quality is not easy to have... :) I don't know if someone can help me.   Thanks a lot. Regards.

I'ts ok, you helped me well :) Nick answered me on various questions :) So, the 250 ohm Beyerdynamic would work just fine with the UHA-4. It's not ok for BeyerDynamic 600ohm because it require a significant voltage to drive them properly.   I sent two or three new questions to validate...

It's not easy for me to test headphones. I'm french but living far away... :) I use at home Rotel Amp and Chario Speaker. I like clear, bright, precise sound with generous bass without masking the rest of the bandwidth. I like to distinguish each instrument :)   Thanks a lot for your...

Thanks a lot MaverickRonin. I know this post is about UHA-4 but in fact i hesitate between ATH-M50 and DT770PRO/250ohm. I was told these cans are not for the music i listen (rock, pop-rock, triphop, classical) ! What do you think about that ?   Thanks.

Thanks, Yes i think it's better to buy the DT770 PRO 250 ohms :)

Hello,   I'm interesting by the DT770 but in the beginning of the thread you describe DT770 PRO 250 and DT770 250 (not version pro). But i don't find where to buy the DT770 250 (not version pro). I don't find this model on the beyerdynamic website. Is it still sold ?   Thanks a lot.

Thanks a lot ! I ask some questions to Nick Leckerton by the website but for the moment, no response :( I read on the website of Leckerton "All new UHA-6 and UHA-6S amps now include iPad compatibility by default." It's not ok for the UHA-4 ?   Thank you.

Sorry OP627 :) Yes in fact i read other reviews and i think the BeyerDynamic DT770PRO is better than the AKG K271MK2. So i think i'm going to choose between the DT770PRO (80 or 250 ohm) and also the Audio Technica ATH-M50 :) Perhaps the DT770 PRO 80 ohms with the UHA-4. And for the...

Thanks a lot for your answer ! So for MaverickRonin, the DT770/32ohm would be good and also the AKG K271MKII with the UH4-4... cool :) in fact can with low impedance ! And for Anaxilus, the AD8610 is fine but deliver a fun sound :) So Anaxilus, do you prefer the OPA267 or the OPA209 ? In...

Hello,   I would like to buy a new can with an amp but the choice is difficult. For the amp, i don't want to spend a lot of money and my choice are: iBasso D-Zero FIIO E11 or E7 (with DAC) Neco Soundlab V3 : not very mini portable amp :( Leckerton Audio Slimine UH4-4 Headstage...

Hello,   The iBasso D-Zero would be good for a AKG K271 MKII ?   Thanks.

Hello,   I come back with my questions :) I have an ipod classic 4th generation. The 4th Gen iPods have a Wolfson WM8975 audio chip in them. I would like to use the doc connector like the lineout with a LOD cable. I listen rock (radiohead, bjork, sigur ros, smashing, etc..) pop-rock...

Is there anybody who compare Fiio E11 with the neco soundlab v2 or v3 ? Thanks a lot !

Thanks. I sent a message via eBay

Thanks. I didn't see email on eBay. I directly send message via eBay ?

Hello,   I'm going on Ebay to see the Neco Soundlab v2 and i see a v3 :)) Do you test the V3 ? I see we can change the opamp (OPA134 by AD8610). Is it better ? They said it's ok to drive can up to 200 ohm. Is it ok to drive AKG 271 MK2 or DT880 PRO 250 ohm ?   Thanks.

OK i think i can put only at max a TOSHIBA MK8007GAH (80GB). Isn't it ?

Hello,   I can have the same question. I have an old ipod 4th generation and after reading a lot i can see the ipod 4th have a wolfson WM8975 chip. So if i use a portable amp like the FIIO E11, the sound can be better than Cowon or Teclast or perhaps Hifiman, etc... What do you think...

Hello,   I have a ipod classic 4th generation. Is it possible to change the HDD by a big HDD or SSD ?   Thanks a lot.

Hello,   Is it the 3G or 4G ? I' m interesting by this amp but if there is some problem of delivery and problem of battery :(((( for $300 :(