Grand Auditorium-class acoustic-first hybrid: a hollow braced spruce-top body with a Venetian cutaway, non-invasive soundhole magnetic pickup, undersaddle and internal sensor acoustic system, blend controls, and stereo output. Cost target: $7.5k-$11k. Drag to rotate, scroll to zoom. Click any part (in the list or the model) to isolate it and see specs and order links.