MICRO seiki DDX-1000 turntable Includes control unit from japan

Description

[Description]
The DDX-1000 was released in 1976.
Its design, the prototype of the turntable function, was fearless and beautiful even today.
The turntable was made of die-cast aluminum with a diameter of 31 cm and weighed 2 kg, the weight of which was distributed around the periphery of the turntable.
The weight was distributed to the periphery of the turntable.
By distributing the weight to the outer circumference of the turntable, a moment of inertia of 330 kg/cm2 was achieved while reducing the burden on the bearings.
The DQX-1000 turntable has the same design as the DQX-1000.
As with the DQX-1000, a strobe was installed on the outer circumference of the turntable and a dedicated oscillator was built in.
A neon lamp is used to check rotational accuracy. The strobe is equipped with a neon lamp with a built-in oscillator to check the rotational accuracy.
The strobe stripes were set to a frequency that is an integer for both 33 and 45 revolutions.
The frequency was set to 45 Hz so that the number of strobe stripes would be a whole number for both 33 and 1/3 rpm and 45 rpm.
The frequency fluctuation was stable at less than 0.03% (0.2% at the frequency of a household power supply).
The motor was a DC motor with an FG (frequency generator) servo.
The starting torque was 1.2 kg-cm, and the velocity deviation was less than 0.04% even when 3 g of needle pressure was applied to the outermost 30 cm.
Velocity deviation was suppressed to less than 0.04%. The kinematic support structure and exchangeability of the entire kinematic support structure
Entire kinematic support structure and interchangeable The entire device is supported at three points, the arm mounts are interchangeable to accommodate various arms, and the cushion rubber and insulator poles have built-in springs.
The basic structure is the same, with a double absorber mechanism with springs built into the cushion rubber and insulator pole.
The basic structure is the same, with a double-absorber mechanism with springs built into the cushion rubber and insulator pole, making this unit easy to use for analog fans.
[Shipping]
Free shipping by Fedex or DHL or EMS(Japan Post)
Insured, Trackable, Including handling cost.
Within 10 days of handling until shipment.
Usually arrives in 3-7 days after shipping.
However, items that require special time for customs clearance,
or items with a remote destination will take longer.
It may take more due to the influence of the pandemic
[International Buyers - Please Note]
Import duties, taxes and charges are not included in the item price or shipping charges.
These charges are the buyer's responsibility.
Please check with your countrys customs office to determine what these additional costs will be prior to buying.
These charges are normally collected by the delivering freight (shipping) company or
when you pick the item up do not confuse them for additional shipping charges.
We do not mark merchandise values below value or mark items as "gifts" - US and
International government regulations prohibit such behavior.
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