YAS-480 Intermediate Eb Alto SaxophoneMODEL YAS 480 BRAND YAMAHA PRODUCT ALTO SEXOPHONE METERIAL YELLOW BRASS KEY EB SPECIFICATION Hand engraving Compatible with Custom Yamaha necks Enhanced neck Key guard Left hand seesaw key YAS 480 Neck The neck is designed for 480 series for improved tone and response. YAS 480 Neck receiver The redesigned octave key system gives players the flexibility to choose between the included 62 style neck and those designed for the Custom Z and Custom EX