Grover Original Rotomatics 102 Series Violin Case Set-up to educational standards at

Set-up to educational standards at our Cremona workshop in California with French-made Aubert bridge and Anton Breton strings

Handcrafted with B20 bronze and hammered by hand

The JJ 6V6 can even be used in place of a 6L6 in some amplifiers

- MIC/INSTRUMENT jack: Combo type (XLR type

Grover Original Rotomatics 102 Series Violin Case Set-up to educational standards atThese guitar machines are a triumph in engineering and styling. The housing provides a maximum bearing for worm, gear and string post. Gear ratio is 14: 1. Worm and gear are precision cut for perfect meshing. This eliminates backlash and slippage. Countersunk tension screw permits player to regulate turning tension to any degree. Gear box has a special lubricant for lifetime, trouble free service. Includes 5 8 washers, bushings and wood screws.