Electro-Harmonix 2020 Mini Tuner meta-related-collection-Acoustic-add-ons The Wolfgang USA features a

The Wolfgang USA features a basswood body with either an arched big-leaf maple or 5A flame maple top

as well as a vintage-style tremolo system for expressive string bending effects

TopWood: Tier 1 Flame MapleBody Wood: MahoganyNeck Wood: MahoganyFretboard Wood: Indian rosewoodInlays: Morning StarNeck Shape: C with Slight V Radius: 12"Scale: 24

This is described in detail on pages 166 and 167 of the book  Dulcimer Maker

This is one of only 2 Model T basses in existence and the only 34" scale version

Electro-Harmonix 2020 Mini Tuner meta-related-collection-Acoustic-add-ons The Wolfgang USA features aThe EHX 2020 Pedal Tuner is super compact and takes up minimal space on your crowded pedalboard. With a + 1 cent tuning range and high visibility display it provides an accurate, convenient solution to your tuning needs. Chromatic pedal tuner with a tuning range of B0 to B7 True bypass allows your input sound to be output with no change or coloration The pedals output is muted when the tuner is engaged which makes it ideal for live performance