Sony TTS-3000 A

Studio Laufwerk aus den Ende 60er/Anfang 70er Jahren. Das größte Sony Laufwerk mit Riemenantrieb. Quasi das japanische Gegenstück zum Thorens TD 125. Schwerer, servogesteuerter Gleichstrom-Motor. Original Teak Zarge Sony TAC mit Feder-/Gummi Entkopplung. Tonarmbrett mit 9'' Bohrung. Kann leicht mit 4 Schrauben entfernt werden und durch andere ersetzt werden. Top Zustand. 33/45 U/min. justierbar.

Technik:

The TTS3000 employs a slow speed servo-controlled motor to drive the platter.

The use of a slow speed (300rpm) motor eliminates much of the noise and rumble that originates in mechanical speed-reducing systems.

This unique servo system effectively compares motor speed with a very stable frequency reference.

Any error in motor speed results in a correction in the current supplied to the motor.

The speed reference is entirely independent of outside influence and line frequency is only used to power the strobe light.

Also available fitted with the PUA-237 tonearm as the PS-2000.

Specifications

Speeds: 33 1/3 and 45 rpm

Speed control range: +-5%

Start up time: within one second

Wow and flutter: less than 0.05% WRMS

Signal to noise ratio: greater than 60dB

Turntable vertical motion: within +-0.05mm

Platter: 12 inch 3ib 5oz die-cast aluminium