Items arrived promptly and contact with staff courteous and informative. This product works perfectly for the purpose intended and I’m very happy with the end result - fine tuning is now much easier than before on my Indian esraj.
I have no hesitation to purchase other products from Precision Audio.

These were easy to install. I much preferred them to the mandolin tuners that require a recessed hole. I'm too drunk to drill a recessed hole. If you want to see the mandola that I built while drunk, watch my youtube channel at notanotherguitarchannel.