- Brand: ATELIER Z - Model Name: ATELIER Z MVT Jazz Bass Thank you for viewing. This is a special specification with a 21-fret, fret-over-neck design and passive electronics. The body is alder, and the fingerboard is rosewood. The weight is around 4kg. I believe it has a poly finish, as is typical for Atelier Z. The pickups are Duncan SJB2s. All pots are CTS, and the jack is Switchcraft. The playing condition is good, but please understand that there are some scratches. There are no problems with the neck, frets, or electronics. When shipping, I will remove the strings and pack the instrument securely in cardboard with cushioning material.