Yes, in my experience the K702 still have bigger sound stage with a better depth and overall the 3D sphere it's more complete and easy to pinpoint the direction of the sound (great for studio mix/mastering). Compare to my 702 the 800 have some boost on the upper bass lowermids, that make them more bassy ( I like it, but it's not sounds natural or balanced with the rest of the FR ). The high mids sound laid-back in relation with the bass/low mid( I don't like) . Remind me of the 650 just with better resolution. The 800 are great hps if you coming from the 650, or suffer from the "I don't hear have bass" syndrome. Members will have hard time to admit that they sound similar in term of sound resolution, not to mention the ridicules price tag of the 800.