Sony MDR7509 Professional Headphone
[027242559141]

Have been using Sony's 7506 for live church sound. Got these for monitoring during recording. Low end is incredible. I had to buy a second pair for our drummer once he heard them. Upper midrange is also a little smoother than the 7506s. They are bigger and bulkier than the 7506s, but that helps isolation when trying to record live sound.