The platter bearing is the heart of every turntable and Acoustic Signature have invented a bearing with the ideal performance characteristics of exact fit, extremely low noise, very low friction and long term stability. The platter bearing axle is manufactured from special hardened and precisely grinded steel.
The bearing housing uses perfectly matched sinter bronze inserts which are self-lubricating. Our bearing design is developed to ensure a smooth run and tight fit of the axle.
We achieve this by using Sinter bushes and our Tidorfolon bearing ground. Here we have ultra-tight tolerances and our Tidorfolon bearing is lifetime maintenance free. We trust in this Bearing so it´s covered with a 10 year product warranty.
Thông số kỹ thuật của cơ đĩa than Acoustic Signature Challenger MK3
DRIVE UNIT |
1 Synchronius motor, electronically regulated fully mains decoupled adjustable, BetaDIG Motor electronic, external power supply |
BEARING |
high precision TIDORFOLON Bearing rollerbushed and paired with axle. |
CHASSIS |
vibration damped Chassis, 3 height adjustable feets, soft alloy for low resonance. |
PLATTER |
high precison platter made of aluminium, 5cm height. 9kg weight. |
SPEED RANGE |
33 1/3 RPM, 45 UPM with motor electronic. |
POWER SUPPLY |
230 Volt or 115V |
DIMENSION |
440b x 180h x 350d mm, 21-25Kg weight-depending on extras. |
COLOR |
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