My loss is your gain. THIS MODEL IS THE BEST TURNTABLE SPEED CONTROL. Absolute Mint
Ill sell it for $750.00
Shipping is at ACTUALCOST. We are hobbyists not in the shipping business. Whatever UPS charges, that is what you will
pay . Location Northern New Jersey
email@example.com *** E mail me. You MUST give me your phone number, or I will NOT deal with you. I do not need
problems over $750.00 I will call you back you can pay Paypal or VENMO
The SDS is the perfect match for all VPI turntables!
Click here for the SDS Manual
The Synchronous Drive System (SDS) combines a turntable motor speed controller and a line isolator into one convenient 19" x 3" x 12" (W x H x D) package. The SDS breaks new ground in clean accurate power delivery using advanced digital technology and quartz crystal accuracy.
The SDS allows for the adjustment of both the voltage and frequency fed to the turntable motor. Adjustments are easily made from the front panel using intuitive, soft-touch controls. The selected output voltage and frequency are shown using large, easy to read LED displays. The SDS slowly ramps the voltage and frequency up or down to the selected value in order to prevent premature motor wear due to abrupt changes. During motor startup, the SDS increases its output voltage in order to bring the platter up to speed quickly. Once the desired platter speed has been reached, the SDS ramps the output voltage down in order to reduce motor vibration and, therefore, the system's noise floor.