I have the Lightspeed CLS 705 and it made for an extremely quiet background. I told a friend I didn't really know what people meant by a black background until hearing my system with and without the Chang. Good luck on your choice.
Chang Lightspeed or Running Springs Audio
I'm looking to replace my old power conditioner with either a Chang CLS 709 or a Running Springs Audio Haley. The Haley costs about 50% more and also has two additional outlets. I'm hoping someone is familiar with both and can offer their thoughts.
Thanks for your time.
Thanks for your time.