RG-1 Reference Motor Drive

The Vertere RG-1 Reference Motor Drive is a state-of-the-art motor control system engineered to extract the highest level of performance from the RG-1 Reference Record Player and Reference Tonearm. As the critical source of energy in any analog playback system, the motor drive plays a fundamental role in preserving timing, speed accuracy, and musical expression. Developed over years of research, the RG-1 Motor Drive uses advanced digital control, precision waveform generation, and an ultra-low-noise power architecture to provide exceptionally smooth, stable, and accurate motor operation, allowing vinyl playback to achieve a level of realism and transparency closer to the original master recording.

Features:

• Advanced microprocessor-controlled motor drive generates precisely calculated frequencies for exceptional speed accuracy and consistent platter rotation.
• High-quality internal DAC converts digital frequency signals into precision sine and cosine waveforms required for smooth, low-distortion motor operation.
• High-power bridged amplifier output stage delivers clean and stable energy to the motor while minimizing noise and distortion.
• Three dedicated toroidal transformers provide isolated power delivery for the output amplifiers and internal circuitry.
• Fully regulated and decoupled power supply rails separately support the microprocessor, DAC, and operating circuits for improved stability and reduced interference.
• Triple-shielded circuitry with copper-shielded microprocessor housing helps protect sensitive electronics from external interference.
• Seven precise speed adjustment settings allow fine calibration around standard 33⅓ and 45 RPM playback, with adjustments from ±0.25% to ±3.00%.
• Gold-plated PCB construction and premium-grade components ensure maximum signal integrity and long-term reliability.
• Dedicated motor link connection provides secure, optimized power transfer between the motor drive and compatible Vertere record players.
• Designed specifically to unlock the full performance potential of the Vertere RG-1 Reference Record Player and Reference Tonearm system.