Dressed to impress but rich in features and healthy in sound, the CX3CD620 3-CD Mini Audio System is truly unique in construction. The CD Changer employs three independent CD drives configured in a vertical array. The drives operate independently with separate servomechanisms and separate lasers, letting it Switch between discs quickly unlike most other carousel changers operate. The system's stylish, motorized door is designed to slide smoothly open with the press of a button from the remote or from the system's front panel.