I just picked up a pair of speakers from goodwill over lunch - I had a hunch they might be old polks because of the "doped" woofer but there is absolutely no name or model anywhere on the cabinet. They looked quite nice to me and I liked the felt around the tweeter - used to help cut down on HF reflections? Can anyone help me identify these speakers? If I need to I suppose I could open them up... Please see the attached photo. Thanks!