The main difference is a new display and control board. You can recognize the Anniversary Edition on its black display.
There are no changes to the features or to the sound of the CDD-1. Item will be well packed to arrived to you in the condition shown. All DVD players are NTSC Region 1 player (US and Canada).All electronic devices with wall plugs are 120V 60Hz devices. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Home Audio Components\CD Players & Recorders". The seller is "blackboxbrigade" and is located in this country: US. This item can be shipped to United States.