I just picked these up at an estate sale for $35. They came with the original manual and are in mint condition. I hooked them up to my system and even my wife thought they sounded amazing compared to the Klipsch bookshelf speakers.
I am pretty sure they are the Monitor 4 Series 2, but can anyone give me a little more info about them? There's not much identifying information on them except for the back has the number 9014597 and the manual only mentions connections to a turntable.
Regardless, I'm going to replace my $300 Klipsch speakers with these.