Tūbos

Stagg WS-BT235S BBb tūba.tune: BBb top action..

Stagg LV-BT5705 Bb tūba.tune: Bb 4 rotary val..

Stagg LV-BT5805 F tūba.tune: F 6 rotary valve..

Stagg LV-BT5505 Bb tūba.tune: Bb 4 rotary val..