Following the successful completion of the Nu-Vois II circuit board upgrade project, the circuit boards for Nu-Vois III have now also been upgraded. The same enhancements incorporated into the Nu-Vois II boards in 2017 are now available in the Nu-Vois III devices. These enhancements are:
- Increased clarity of sound, particularly at higher volumes.
- Increased battery life.
Nu-Vois III devices purchased after April 1, 2018 will include the upgraded circuit board.