It will probably make it sound like a K702!
If you are looking for a major upgrade in the bass department then HE400s are still the best bet. Planar bass is planar bass.
Yea...I'm no bass head. But I've found myself listening to electro a lot more recently so I wanted something with more bass than the Senns.
I care more about the clarity of the highs and soundstage more than the bass. And btw Mad Lust...your review on the Annie's was the reason I reconsidered my choice =p
Thanks Jerg for the response. Unfortunately, my headphone experience has been very short. The HD 598's have been my first set of audiophile headphones. I've only had them for a month and now I'm addicted to the hobby, so in short I've never experienced planar bass
I have the Magni & Modi already and a K702 Anniversary on order. I'll share my impressions after I receive it.
Awesome! Mad Lust Envy's review really got me tempted...but I need to stop buying things!! I've tried so many headphones this last year...
Unfortunately, my impression will have to wait. I Just found out that my order is backordered for at least 7 business days.
For me the HE-400s felt quite heavy and the cups left small opening below my ear. I get definitely better seal with annies.