Half Note Audio

North American Distributor of World Class / Hand Built Audio Components

 

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Reference II text

Reference II Close Up        Reference II         Reference II Tower

Rolf Kelch Reference II Tower Detail

Rolf Kelch Reference II

 

  • Extremely high mass floating sub-chassis.

  • High tolerance machined brass collar with mirror-polished tungsten carbide bearing held in place by 6 freely adjustable steel cables.

  • Dual quartz controlled synchronous motors with a network independent frequency generator.

  • Belt drive.

  • 16kg platter.

  • Supports 12 inch and 9 inch arms

  • An additional base may be ordered to facilitate two tone arms.

  • Outboard power supply with isolating transformer

  • Separate isolated power section in an independent frame eliminate vibration to the platter

  • Built in Strobe for speed adjustment

  • Adjustable speed control switches for 33 1/3, 45, 78 RPM

 

  • Wow and Flutter : 0.03%

  • Speed Variation: less than 0.1%

  • Rumble: 83.4dB (coupler)/ 73.8dB (disk)

  • Size: 600(W) x 610(D) x 250(H)mm, 66kg.

 

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