The Hi Definition SHM CD (Super High Material CD) format features enhanced audio quality through the use of a special polycarbonate plastic. Using a process developed by JVC and Universal Music Japan discovered through the joint companies' research into LCD display manufacturing, SHM CDs feature improved transparency on the data side of the disc, allowing for more accurate reading of CD data by the CD player laser head. SHM CD format CDs are fully compatible with any device that reads a CD. This item has a cardboard sleeve. These items are Unused, Unaltered, Inspected for damage and shipped by our team of music professionals.
 
You will not get this dynamic sound off of downloaded mp3s.