First time they got called so far, and I'm amazed it took this long... I was testing out the Sansui's in the front room, and all of a sudden a 'rap-rap-rap' at the door (happened to be right there, otherwise I would never have heard it)... Here's the extent of our conversation... "Hello!" "Um, could you turn it down?" "Sorry about that... I was just testing something..." "Testing what?" "Uhh, some speakers..." "Well, they seem to work pretty good."" "Sorry 'bout that..." "Don't apologize to me, apologize to your neighbors..." "I'll be sure to do that."