- From the Supro Americana series - chambered mahogany body - "Acousti-Glass" top and back - Bolted mahogany neck with rosewood fingerboard - Supro Vistatone single-coil pickups - Rosewood bridge - Art Deco Stairstep Tailpiece - Vintage tuners From the manufacturer: "In the current Supro Americana Series, the Black Holiday stands out with a special feature: it is the only model that is not a new edition, but has been developed from scratch. While the old Supro instruments were made entirely of fiberglass, the new construction combines a newly developed “Acousti-Glass” top with a chambered mahogany back for more semi-acoustic resonance while at the same time being less susceptible to feedback. In addition, the top-heaviness has been eliminated compared to the originals."