Solid Wood Soundboard Under the same condition, compared with Laminated wood ukulele, natural solid mahogany wood is more natural and compact , which can offer the ukulele better sustain, more stable sound and pure tone, also achieve better resonance. Advanced Tuner 1:18 pure copper gear (rather than poor quality brass-plated zinc alloy), finer and more stable tuning ensure the ukulele that has the best Intonation, stays in tune for longer time. Installed EQ 3 bands pre-amp makes you have a feeling to play it like an electric guitar, and electric tuner is installed. NOTE: Plz use a MONO audio cable to connect the uke with amp. For the instruction of how to use the Equalizer, plz check the video uploaded. Super Ukulele Lower action allows you playing easily without buzzing, special fret wire avoids scratching, Aquila strings creates a full sound, strengthened neck and soundboard ensures quality and durability of this uke.