1960s Slingerland Radio King Black Diamond Pearl 1-Ply Solid Maple, Snare Drum!!
Slingerland’s Catalog describes this snare as the “Krupa Model.”. This snare has the 5.5”x14” Solid 1-Ply Maple Shell with the renown ‘Krupa‘ strainer design, equipped with generic wires or use original Extended Snare wires.