> Construction All CEC CD belt drive transports are dual subchassis constructions. The drive and laser motors are isolated electronically, magnetically and mechanically from the laser pickup, coupled only via precision belts. The ceramic stabilizer centers the disc and provides excellent vibration absorption characteristics as well as a strong flywheel effect. The high precision turntable shaft, a result of our analog experience, has a 4mm spindle of highest precision with several self lubricating bearings.