pioneer pl-7 vintage 1960 ++ receiver the fisher 210 Description The stereo player system which carries auto mechanisms, such as an oil dumping arm elevation organization. By the light lever operation of one-touch, on/off of a switchpoint, the idler, and the auto mechanism that performs rise and fall of an arm simultaneously are employed. For this reason, an out-of-order to an idler, damage to a needle, etc. by failure of a power source to cut could be prevented, and the outage by the carelessness on the handling which tended to take place to the existing player is reduced sharply. Oil dumping of the arm rest is carried out, and the oil dumping arm elevation organization in which you make it go up and down an arm calmly by lever operation of one-touch is carried. Since it is dumped by oil unlike the direct rise-and-fall unit which uses only a metals, the smooth and exact operation has been realized. The hysteresis synchronous motor is adopted as a motor and the drive system strong against a transition of a voltage is realized to the load intensity. Moreover, the turntable made from aluminum die casting of 1.6kg of diameters of 30cm is adopted as a turntable. The absent-resonance static balance type pipe arm which adopted the construction method peculiar to a manipulation of the pivot, and was completed is adopted as a tone arm. A sub wait other than a main wait is attached to Para at this arm, and the Direct reading of the stylus force can be carried out with the tick ...
Tuesday, 28 August 2012
pioneer PL-7 vintage 1960
Labels:
Science
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment