I also experience drop-outs, though rare, at the same spot and same condition as when I have no problem at all...   Quote:  

I don't find it to sound like an hd600, it reminds me of the sennheiser pc360, as the bass is tighter with more impact. The highs seems a bit crispier.

I just want to add that the rs220 doesn't lack in the bass department,either in quantity or quality.

I have my transmitter 1 meter away from my wi-fi router.   Quote:  

I am not the only one. I do have a lot of 2.4 ghz wireless stuff around... xbox 360, wireless router, turtle beach wireless headphones, sony live view...   Quote:  

Ask me why I am so lucky, lol!   Quote:  

306 was 400 dollars... when I bought mine   Quote:  

hey if you have optical out from your computer I don't think a new soundcard is a must, in fact I think you better get the headphones and later look at a soundcard. These headphones are great and you don't have to care about amps which will spare you a bit of trouble   Quote:  

Do you have a wireless router next to your transmitter? If so try changing channel or so...   Quote:  

I tried what you asked but no hum, the headphones are plain silent.   Quote:  

I don't hear any hum or hiss and also no cuttting out. You may have a faulty one. I have used mine feeding sound by Co-aux and optical. No problem whatsoever 

Sorry guys I no longer have the hd650 to compare with my RS220.

I received my RS220 yesterday and so far they seem to do pretty well what I bought it for. 

I will have the RS220 next week. I will later tell my impressions   Quote:  

Sennheiser RS220 for 400 dollars here: http://uk.lookat.com/sennheiser-rs-220

Rejoice europeans, lol, RS220 for 400 dollars, 310 Eur here: http://uk.lookat.com/sennheiser-rs-220

There is a thread somewhere here where some experienced members say that auzentech cards have better audio quality than asus for music. It says that Auzentech HTHD has better headphones function that STX. Auzentech forte 7.1 has comparable headphones component to HTHD. There is also the...

Me too. Anyway here in Europe I don't find it in stock anywhere...   Quote:  

In stock here too: http://www.bhphotovideo.com/c/product/837020-REG/Sennheiser_RS220_RS_220_Open_Aire_Digital.html

would you please post some links?   Quote:  

Wow, The guy in the video says "We took the sennheiser hd 650 transducer...", does it mean RS220 has hd650 transducer? If so I wonder why 150 ohm like hd700 and not 300 ohm like hd650 of impedance

Did anyone notice that rs220 and hd700 are the only 150 ohm headphones from sennheiser?

http://www.amazon.com/Sennheiser-Dynamic-Professional-Stereo-Headphones/dp/B00004SY4H/ref=sr_1_1?ie=UTF8&qid=1326245060&sr=8-1   http://www.amazon.co.uk/Sennheiser-HD-600-Monitoring-Headphones/dp/B00004SY4H/ref=sr_1_1?ie=UTF8&qid=1326245046&sr=8-1     Quote:  

Really? I don't think so. USA prices are lower for all sennheiser headphones I have been interested in.   Quote:  

Man you are right, but I think I will have a nicer system. So I have a NAS server, I ordered a Sony SMP-N200 network player (DLNA), and I am planning to get the RS220. With my ipod and android phone, I can play the tracks on my nas server to sony smp-n200 which will output by toslink cable to...