1976 SX 900A. Serial 38622 in Brown Sunburst. Very rare guitar also known as the “Devilhead”. Production of this model started in november 1976. Discontinued in 1978. In all original condition including OHSC.
These were introduced around the same time as the famous mid 70’ies SG2000 etc. The SX guitars had a longer scale length (648 mm on the SX, 628 on the SG’s). Construction is similar: Maple top on mahogany body.