Information on Heresy Speakers please in General Klipsch Info Posted January 11, 2021 I have a question if anyone can help. I have a set of Klipsch speakers from I think 1970. They have been in the family since new. The TYPE is H-000 and the SERIAL is 655034. Can anyone tell me any and all information about them and a possible idea of how much they are worth. Not looking to sell.