Vintage Czechoslovakian Radio Tesla 315A " Sonatina " Year of production: 1959/61 (Tesla Praha - Hloubětín, n.p.) Tubes: ECH81, EBF89, PCL82, PY82 Unfortunately currently non-functional , but all the more beautiful design - I'm selling as a decoration . Description: six-circuit (KV, SV, DV) superhet with AC mains supply. Semi-universal power supply with incandescent transformer, printed circuit. 130 mm circular loudspeaker, Plexiglas scale, Bakelite cabinet, white plastic mask. Sonatina is literally a small sonata. As a musical term, sonatina does not have a strict definition; rather, it is the name used by a composer for a piece that has a basic sonata form but is shorter, lighter in character, or more technically elementary than a typical sonata Size: 180x274x152mm, Weight: 3,5kg.