For years, the letters â€œMâ€ and â€œKâ€ have been synonymous with high-quality professional and home audio. Miller and Kreisel, or M&K as the company was known pioneered the satellite + subwoofer speaker system concept. M&K speakers were well known in the entertainment industry as the choice among many big-name professional sound mixing studios, including Dolby Labs, DTS, Lucasfilm, THX, and Sony. Those are some serious bragging rights. But about two years ago, the company was struggling, and ended up going under, as they say. Today, the brand has re-emerged under the name MK Sound. MK Sound has brought back some of the stalwart technologies from M&K, as well as some new products too.