Harmon Kardon HK990
Up for sale is a rare Harmon Kardon HK990. This integrated amp has very unique capabilities especially with how it integrates into a home theater system. Even though it is a two channel unit it comes with a microphone and room correction software. When in two channel mode this correction softw...
Up for sale is a rare Harmon Kardon HK990. This integrated amp has very uniq...
