Yup you sure can and also plug external speakers without having to use a radio. I use it to plug my Yamaha powered multi media speakers and also plug my minidisc recorder to it so I can tape Howard Stern. It's AWESOME!
sounds good, thanks. Now if I can just find one. There is one best buy that is showing one about 30 minutes away. Its kind of screwed up if Howard has incentives in his contract based on subscriptions, but there arent enough units in the stores.