I am selling a Seller Refurbished Sony CDP-CX3555. It is one of the top-of-the-line Sony 300 CD Disc Changers. It features Play Mode, Stereo Line Out, 1 - 5 Block Area files, & BitStream Conversion. Nice overall cosmetic condition as seen in pictures 1 - 6. The laser lens as been cleaned & realigned as seen in picture 12. The unit works great / tested as seen in pictures 1 - 7 & 12. The Block File feature is seen as in picture 1. Putting in used category due to not being able to see in the Consumer Electronics: > TV, Video & Home Audio > Home Audio > Home Audio Components > CD Players & Recorders > See more Sony CDP-CX225 CD Changer as a refurbished unit. The unit has been refurbished & restored to new working order. Comes with a 60 day & free returns. Please Note: No Remote Control. Sony CDP-CX355 300 CD Disk Changer, & free USPS Priority Mail with tracking & insuracne or FedEx Shipping with insurance is included. Optical Cable,Service Manual, OEM Remote & original box isn't included.  __________________________________________________________________________________ Manufactured in Japan You can put your .00 CDs in, and have enough background music to last for a social occasion. It is a component and designed to be hooked up to your existing system. Sony300 CD / DVD Disc Changer CDP-CX355 Features: 1. Program Mode: The3ability to Program the 51 disks while in play. Block Files Listing 1 - 5: The ability to program 600 disks from 1 - 5. Block 1 - 5 Programming Files Directions: 1. While Disk is in play, push the Block 1 - 5 button. 2. Block 1 is for CDs in 1 - 11. Block 2 is for CDs in 11 - 21. Block 3 is for CDs in 21 - 31. Block 4 is for CDs in 31 - 41. Block 5 is for CDs in 51 - 300. 3. The press the jog dial like a button to retrieve disks that you want to remove.