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Garrard 301 & Thorens TD 124 voltage

Hi all,
I have a few questions and hope you can answer for me:
1. My Garrard 301 , which runs on 120V and has 60Hz pulley, still run fast with the speed adjuster turned all the way down. Beside having the diameter of the pulley reduced, is there any other way to correct the speed problem? Would reducing the voltage or altering the main frequency have any useful effect without compromising the torque of the motor?

2. With the Garrard 301 and Thorens TD-124, does running these decks at lower voltage (100V/60Hz vs 120V/60Hz) yield any benefit (ie. less motor heat/vibration/wear) without compromising sound quality and/or damaging the decks?

Thank you very much in advance.
jaytea

Showing 1 response by pocketchange

pocketchange
19 posts
 
I (on occasion) have noted some of the belt sellers are supplying units with too large a diameter (belt), which will cause adjusting the platter speed to not be possible. Typically, platter speed that has been adjusted to its slowest possible setting will continue to be too fast.
If you have a 1/4" belt, replacing it with a correct (smaller) diameter OEM or [equal] correct diameter belt should return the pitch control to allow having a functional adjustment. A larger than correct size belt will ride on the outer portion of the pulley(s) [just] enough to increase pitch too much to be adjusted properly.
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