VPI Industries Analog Drive System (ADS)

VPI Analog Drive System (ADS)

The ADS design includes two pure analog frequency generators featuring low distortion and noise; a high current Class-A/B amplifier that is transformer-coupled to the turntable output; analog control logic for low noise operation; 33/45 RPM analog speed adjustment controls with center detent positions that are factory calibrated.

Technical Specifications:

• Line Voltage: 115/230 VAC Factory Set
• Line Frequency: 50/60Hz
• Line Fuse: 1 amp (Slo-Blo)
• Output Voltage:115/230 VAC Factory Set
• Start Voltage: 120/240 VAC
• Run Voltage: 90/180 VAC
• Output Frequency: 50Hz/60Hz Factory Set
• Output Frequency Range:
  • 60 Hz Center Detent: 60Hz @33 RPM & 81Hz@ 45 RPM
  • 50 Hz Center Detent: 50Hz @33 RPM & 68Hz@ 45 RPM
• Control Range: +/- 3Hz
• Output Power: 15W
• Dimensions: 16” X 4” X 12”
• Weight: 10-Lbs