FINEST ANALOG DEVICES
Chassis:
The chassis of the drive is made from a special ICI material to ensure
virtually no resonance. This is about a casted material, which has extremely
good internal damping features, because of the added extras. We also use 6
LRP elements (Low Resilience Polymer) in our sub-chassis-construction, which
decouples the plant level from the base on the one hand, and fights
oscillation in the material on the other hand. The LRP elements are arranged
in the chassis corners and around the platter bearing. When you compare
these to metal spring constructions, there are no longer obnoxious material
resonances of the spring or phenomenon’s of sway. The setting up is
uncomplicated and quick, because you only have to care about the horizontal
adjustment; no additional adjustment necessary, like for example spring
elements etc.
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Platter:
The platter weights 5kg and is made from casted metacrylat. Its
characteristics are very similar to the vinyl. During a very complex,
temperature optimized process the platter gets drilled to its exact
dimensions and afterwards follows the quenching and tempering of the
surface. This process prevents stress in the material, which would
affect the acoustic qualities.
By using the plane platter profile we reach a big matching between
vinyl and platter. Furthermore, resonance diffuser in the inner area of
the platter eliminates the well-known material resonances in massive
plastics platter in the area between 9 kHz and 13 kHz.
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Bearing:
The rotation-center of the platter is a ceramic ball in the middle of
the inversed bearing. Both, bearing bush and vertical axis are made from
multiple hardened steel. Accurate selection and very little tolerance
guarantee a perfect, noiseless operation and long lifetime.
All moving parts are supplied with a very thin
but very good greasing special oil from a oil reservoir at the bearing
base. Due to the massive body and the special geometry of the bearing,
our platter bearing doesn’t tend to oscillate like most of the other.
That is proven by objective measurements we
made with the pulse measuring process. Pulses at different areas on the
platter are dying out consistent and without excessiveness. An important
advantage of inverted bearings is their high fulcrum, which minimizes
tilting and commuting. |
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Motor-Unit:
The drive unit is totally separated from the running gear. A very thin
string carries the power from the pulley to the platter. You can switch
electronically between 33 rpm and 45 rpm. A LSC-Controller (Linear Speed
Controller) monitors all the time the speed and keeps it absolute
constant. These from AMAZON developed controller are only used in Amazon
turntables.
In addition, you can fine-tune each speed separately. Therefore we use
padder with a gearbox 1:25.
The heart of the drive is a DC-motor, which is usually used in nautical
navigation devices. This motor is stored isolated and swimming in a
massive box. The result is a absolute constant speed with perfect
running smoothness.
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Power supply:
The integrated rechargeable battery power supply is unique for analogue
drives. In play mode, the rechargeable batteries as well as the motor are
totally separated from the mains supply.
Thereby, all the disturbing
influences from the mains supply are kept away and a absolutely smooth
running motor is guaranteed. All AMAZON motor units have a intelligent
circuit, which monitors all parameters of the NiMH-batteries while charging
and discharging. The system recharges the batteries automatically, when it
is not in use. One charging cycle is enough to listen to 180 LP’s.
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Technical facts:
Dimensions drive (WxDxH):
470 x 450 x 150 mm
Dimensions motor unit (WxDxH): 120 x 450 x 115 mm
Overall weight: 24 kg
Platter weight: 5 kg
Platter diameter: 320 mm
Speed: 33 rpm und 45 rpm fine adjustable
Bearing: Inverted Steel/ceramic beraring
Drive: DC-Motor mit AMAZON LSC Speed Control
Power supply: NiMH Batteries with automatic charging unit
Tonarms: Compatible with all turn tonearms till 12" and Tangential tonarms
Update:
All customers of a Amazon1 has the ability to upgrade their
device to a Amazon Referenz.
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