Comfort and fatigue. I can listen to the 240s for longer, and they sound subjectively "flatter" to me. I actually like the sound of the 880s better. Plus the 88

Comfort and fatigue. I can listen to the 240s for longer, and they sound subjectively "flatter" to me. I actually like the sound of the 880s better. Plus the 880s are almost total isolation, which is really useful when tracking in the studio, or when working in a cubicle.