Super lightweight bass machine heads.

Bass guitars have weighty machine heads and by their very nature have always suffered from “neck-dive”. With the advent of 5 and 6 string basses, this tendency became still more acute, making long sessions uncomfortable for the musician. The RES-O-LITE series was developed to solve this problem. By chiefly using the special alloy “duralumin”, excellent weight savings are achieved. By use of the Rock-Solid mechanism the GB350 transmits string movement more powerfully, whilst retaining tuning and giving a smooth winding experience.


- Tuning machines are sold individually
- Bushings and screws included
- Gear Ratio 1:20
- Bass or treble side mounting options

Bass side and treble side are references to the orientation of the tuner. More specifically the side of the headstock the tuning machine should be mounted on. A bass side tuning machine has the tuning shaft protruding from the right side of the tuner and a treble side tuner has the shaft protruding from the left side.

For example, a right handed jazz bass would have all tuners on the bass side. A reverse headstock or left handed jazz bass would have all treble side tuners.