The Master Series from NAD was the hottest ticket of the show a few years back. From their M55 to the huge M25 seven channel power amp, the entire series never fails to wow the audience at the various hifi shows around the World. This M15 HD was their later model and should not be confused with the non-HD M15 version which retailed for $3,500. There are many revisions from the original M15 which included six HDMI inputs and two HDMI outputs versus two and one respectively from the non-HD M15. Newer softwares were also added into the HD version like the VXP video processing which reproduced video images with improved clarity and color. Sound quality was also cleaner and more transparent which served to great satisfaction when we used it as a two channel stereo preamp.
Cosmetically, the M15 HD has some minor scuff marks here and there (mainly on the side panel). We don’t have the original box but will securely pack this for safe shipping. Manual is available online on NAD’s website and the original remote is included.