The bass ukulele is the largest in its category. The NUB310 model is tuned (except for DGBE) like a tenor ukulele, which means GCEA. Due to their size (74 cm), bass ukuleles produce a very warm sound that approaches the tone of a classical guitar. Thanks to the low action and reliable tuning, it is the perfect instrument for beginners and a quality addition for those who already own a ukulele.