Solid Mahogany Concert Ukulele with EQ The HUG-M-EQ concert ukulele features solid Sapele for the top back, and sides which give it a rich, clear, bright tone that is both full and sweet. The HUG-M-EQ also features a beautiful Mahogany bridge and fingerboard. The styling is classically refined and sleek, pre-installed HUG UK-1 active pick-up system and is crowned with HUG’s signature etched “Ocean Wave” headstock. The finish is a matte nitrocellulose, applied as thinly as possible for maximum resonance. Also available in Pineapple, Pineapple Aumakua, Soprano, Super Soprano, Soprano Aumakua, Concert, Super Concert, Concert Aumakua, Tenor, Tenor Aumakua and Tenor EQ.