thanks, mine is definitely not 6ft - seems like 3ft or less.

Hi all - I was playing around with wireless options and thought to connect a wireless MMCX cable to the 6XX and found this adapter: http://www.ebay.com/itm/Shure-Westone-MMCX-to-Sennheiser-HD650-HD600-HD580-adapter-/172283915461   Will the impedance levels be an issue if I attach a bluetooth...

Here's a direct link for convenience: https://smile.amazon.com/Sennheiser-IE80-Headphone/dp/B005N8W27I/

you can try this one too: http://www.head-fi.org/t/813710/introducing-a-high-quality-bluetooth-wireless-cable-from-lear

  Hi guys, thanks or the prompt response. In addition to the fit, I was wondering if they can actually drive the 300 ohms from the Sennheisers?

I see that you have a FitEar pin option;  same pin used on the HD600/HD650 series. Will the FitEar cable work with the Sennheisers? 

Jumbl is 4.0 and Griffin is 4.1. Most likely oem with a new chip?

I found this on ebay this week, after looking into making my Sennheiser 598 portable: http://www.ebay.com/itm/Mini-2-5mm-Stereo-Jack-Plug-For-Sennheiser-HD598-HD558-HD518-Earphone-6Colo-B1-/262554324484?var=&hash=item3d21750e04:m:mvmf5d0vB340ck9pG6YDvig   Will simply attached a short L cable...

yeah thats why i thought buying the two Riva S would be a better deal, since its still $200 for two.

Hey guys, killer deals on Riva Wireless speakers at Riva's official website. For $200 you can get 2 Riva S' for a TrueWireless setup.   1 Riva S for $150 2 Riva S for $200!!   http://rivaaudio.com/riva-s/   I'm in conflict deciding between 2 Riva S or 1 Riva Turbo X. Which do you guys...

Mine is a little round, but maybe yours is on the smaller side!  But I do think the issue is the band as it's not a ratchet and depends on the banana hammock to leverage the fit - it just was not a comfortable seal for me. Any way, back to deals. 

I bought the X1 but the clamping force was giving me a headache. I went with the HD598 instead and it was night and day in terms of comfort.   Back to deals: Sennheiser IE80 (Used, very good and excellent) - From $207 - $220.  ...

Amazon Lightning Deals has Sennheiser HD-650 and HD-600 for sale at 10pm PT today.

thanks for the input! the ZX700 is definitely a keeper and a steal right now if you get the ZX701ip (ZX700 with iphone remote) for $50

ATHM50X (with case) is on Amazon's Goldbox at 8am PT tomorrow.