The drawer-type transport mechanism is equipped with Natural Speed™, a proprietary circuit designed manage the speed of the disc to ... standard CD players at that price. The proprietary Blacknote ...

When you put a CD into a player, an infrared laser reads up through the transparent polycarbonate plastic substrate comprising most of the disc's thickness and reflects off an embedded aluminum layer.

Yamaha CD-C603 five disc CD changer/player. Colour: black (silver may be available in some markets). Normal retail price: £529 (search around for a discount) ...