Attached to a huge amplifier and a pair of Klipsch Cornwall speakers. My garage rocks pretty hard......It's one of the few places that I still listen to music for fun these days. I'm in the hi-fi business, so I have an over-abundance of big, awesome speakers and electronics hanging around my shop. BTW, I sold the DCM Time Windows and Time Frames back in the day...they were great speakers then and still are today. Much love for big, old loudspeakers!