Here you have frequency charts of the two headphones.   https://www.kopfhoerer.de/test/superlux-hd668b/ https://www.kopfhoerer.de/test/samson-sr850/   As you can see in the frequency charts de sr850 will have a bit more bass under 60hz. Also you can see that the midrange of the sr850 is a...

I have a problem. The headband of my fa011 is defect. The plastic caps are coming apart. I used some tape to keep the clips together but it doesn't look nice.  Does anyone know how to repair the headband?

Has anyone reviewed the xw700 pro's? what is there sound signature? And how do they compair to the xpa2pro?

Has anyone already used the Turtle beach ear Cushion? My own original ear cushions are getting really worn out. So I would like to know are they exactly the same?   I have also another problem, I live in The Netherlands and I can’t get hold on to these cushions. (the only supplier for EU...

I used to drive my fa011 directly from my pc (creative audigy2 and kx drivers). the sound level was adequate.   Today I have got my O2 (I just could test them for an hour because it’s a xmas present) and tried them with the FA011, the first impression was mainly that the fa011 could produce...

Quote: I am also intressted how this combination works out.. I was planning to buy the O2, but then when I heard of the ODAC project....

We have the same problem, I want to buy the fa 011 ( after reading the 95 pages threat on them ) But I have e-mail D. Glovatsky to ask some questions about the fa 011 and he also said that the websites wil work again after 3 or 4 days.