For an LP to sound right, it must be played at a precise speed. The Precision Isolated Power Motor Controller will present the turntable motor with an ideally-shaped, ultra-clean and stable power drive signal that is totally unaffected by any fluctuations in AC power supply. You will immediately notice a larger, more stable and transparent sound stage, with faster dynamics and better harmonics, without grain or glare
The Precision Isolated Power Motor Controller reduces the cogging effect caused by variation in power voltage and frequency, allowing the turntable motor to run more smoothly, at exactly the right speed, without drift. Select between 33 1/3 and 45 rpms with a simple flip of a switch on the front of the motor drive.
The Precision Isolated Power Motor Controller also prevents electrical noise from the turntable motor from contaminating the power supply for your other components. SIZE: 8 inches wide x 17.5 inches deep. 3.5 inches tall without Valid Points. 5 inches tall with Valid Points.
SUPER TUNING FEATURES
1. The Walker Precision Isolated Power Motor Controller solves the problems created due to variations in manufacturing tolerances of the pulleys and platters. The speed can now be set exactly and will hold that setting indefinitely.
2. All AC drive motors are sensitive to absolute phase. The Walker Precision Isolated Power Motor Controller allows you to set the correct phase with a switch on the side for a very nice improvement in the sound. One customer noted, “…I can hear a BIG difference when I flip the electrical phase switch on this motor controller that runs my Nott(ingham) tt. That kind of blew my mind, but it’s real.” Click on the Reviews tab to see more customer comments.
The Precision Isolated Power Motor Controller is available with rubber feet or fitted with three Valid Points Resonance Control cones and discs, plus a fourth disc to place on top of the case.