Stereo preamps are known for being the audiophile component that is responsible to raising and lowering volume as well as switching analog inputs. In the old days, many stereo preamps also had phono stages but today's more cutting edge preamps have HDMI switching for video, subwoofer outputs, digital audio inputs and streaming features like Apple's Airplay. To keep up on the latest in stereo preamps enjoy this new archive below on stereo preamps. Click here to read a full archive of audiophile grade stereo preamps from top brands like Krell, Mark Levinson, Benchmark, Audio Research, Pass Labs, Decware, VTL, Lamm and many others. Read the full review archive on this HomeTheaterReview.com page.