Stentor Student Upright Double Bass Outfit, 1951. The Stentor Student Double Bass was designed as a low price model to suit limited budgets. The front is hand carved from solid spruce, back and sides made from laminated maple. Complete with cover and bow. Finish: Natural. Size: 1/4.SpecsSolid carved spruce frontBack and sides laminated mapleChestnut brown varnishBrass machine headsPadded rayon coverGood quality wood bow.