Audio Database Pioneer PD-X505 45,800yen(around the 1986 time) Description 　 A 360-mm-wide compact size compact disk player. The disk stabilizer which reduces a vibration of a disk is carried. The linear servo system which reduces skipping by the crack and dirt of a disk is adopted. The digital part and the analog part have adopted the pure transmission system which investigated the transmit of the high purity. The program function which can choose freely 27 of a maximum of 99 music is carried. The track search and three steps of manuals velocity search function which can perform a head search of music to listen to in one-touch are carried. There was wireless remote control with a ten key as an option. Rating of a mode Form Compact disk player Pickup 3 beam semiconductor laser scheme DA conversion 16-bit linear line Frequency characteristic (EIAJ) 4Hz - 20kHz, and +0.5 -1.0 dB SN ratio (EIAJ) 98dB or more Dynamic range (EIAJ) 94dB or more Channel separation (EIAJ) 92dB or more Wow and flutter (EIAJ) Below a limit of measurement (±0.001%W.Peak) THD (EIAJ) 0.005% or less Output voltage 2Vrms(0dB) The number of channels Two channels (stereo) Power source AC100V, 50Hz/60Hz Power consumption 10W Dimensions Width 360x height 86x depth of 315mm Weight 4.4kg Option Wireless remote control RU-PD100 (5,000yen)