Be careful with 901's. Great sound if you have old amp
4 April 2010
Summary: I boutght it becasue I did not do enough research and had always wanted a pair. They only work with receivers with a pre amp in/out or with a tape monitor in/out. New receivers do not have this. I called Bose and they could not give me a good answer. I think I wasted 600.00. Don't get me wrong.
Summary: Watch ALL Bose purchases oF series V & earlier as virtually all have, or will soon have, edge rot. The roll edge actually melts away to nothing over 10 - 12 years. While this is repairable, it is not as easy as some will say, & very expensive to get done at a shop.