No.55B Bass marimba 28bars 2.3-Octave A2~ C5 Bar : African padouk Pitch: A= 442Hz Schools customarily employ this bass marimba when giving lessons in ensemble. A standard bass marimba made with select high-grade woods, carefully tuned and thoughtfully constructed. Accessories: Mallets ( 2pairs) , Dust cover Demensions: W1, 160 x D830 x H810 ( mm) Weight: 30kg