Core Symphony model 42 concert level bass. Built for performance with a well-seasoned spruce top and nicely flamed maple back and sides, all fully carved of well-aged tonewoods with antiqued finish. Well-balanced tonal qualities with both clarity and warmth, refinement and power. Includes endpin and maple bridge with height-adjusting wheels. Adjusted with Pirastro Obligato strings. 3/4 & 1/2 size