For Sale or Trade:
RARE! Sennheiser Lossless Wireless IS850 (the wireless version of the HD580/HD600 with integrated DAC/AMP + new rechargeable batteries) MSRP $1300 -- PICS ADDED
Will Ship To: Anywhere
Got these a while back off amazon marketplace, but decided I don't use them often enough to justify the cost. These are perhaps the best wireless headphones ever created, based off the popular HD580 and HD600. They're pretty rare to come across...
These were Sennheiser's wireless version of the HD580/HD600, but with an integrated DAC/AMP onto the headphone itself! Uses and comes with 2 brand new rechargeable AA batteries, so don't worry, they're not special sennheiser batteries that you have to find somewhere like the MX W1.
Also, there is an integrated volume control and balance controls on the headphone.
Off the little research there is on these rare headphones, I found out the original MSRP was $1300+...
Comes with transponder (NOT Bluetooth or Kleer audio or anything like that; these are lossless apparently), stand, headphones, 2x new AA rechargeable batteries, OEM Sennheiser power supply, original box, manual, etc.
The only (normal) issue I've found with these headphones is that if there are too many other electronics nearby (like 4 microwaves, 7 wifi routers, a bunch of magnets, etc.. you get the point), there can occasionally be some static. This issue is simply resolved by placing the transponder as high up as possible, as recommended in Sennheiser's manual.
PM me with offers or questions. For sale or trade or partial trade. Thanks!
PS -- yes, these beat the RS220s. By a lot.
Edited by gradofan1 - 8/11/14 at 4:01am