2-Speed Direct-Drive Turntable (1977-1984)
The PS-X9 was Sony's top of the range professional turntable system, featuring a crystal-locked, direct-drive turntable, extra long PUA-9 tonearm and XL-55 Pro moving coil cartridge.
Drive system: direct drive
Control method: crystal locked
Motor: linear BSL DC servo motor
Speeds: 33 and 45rpm
Speed control range: +6% (crystal lock off)
Platter: 380mm diecast aluminium alloy
Wow and flutter: 0.02% WRMS
Signal to noise ratio: 75dB
Automatic system: arm return and reject
Tonearm: statically balanced universal type
Effective length: 264mm
Overall length: 356mm
Cartridge: XL-55 Pro
Type: moving coil
Stylus: 0.3 x 0.8mil elliptical nude diamond
Tracking force: 1.5 to 2.5g
Dimensions: 540 x 220 x 450mm
service manual - Digger747
instruction/owners manual - neprince
brochure - neprince
technical information - neprince
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