..This is a 818v1 that was upgraded at Meridian America to version 3. The box that contains the MSR plus remote was never completely opened. The unit is in mint condition and still under warranty. Includes all accessories and is double boxed. Here is your opportunity to have a great two channel preamp and streaming Sooloos or Roon endpoint for less than half price. Full MQA decode when used with Meridian SE speakers or when used with analog speakers.