The Sansula Basic consists of a free-floating sound block in a framed membrane. Their sound is extremely delicate, dreamy and carrying. The tuning makes it possible to intuitively create beautiful melodies. Opening and closing the frame creates an extraordinary wah-wah effect. Features: A minor tuning (pentatonic) - dimensions: 198 x 155 x 67 mm - factory tuning: A', C'', C', A', A, F', E', E'', H' (modifiable) - free-floating sound block in a membrane - impressive wah-wah effect by opening and closing the frame - sound block made of solid American cherry wood - surface treated and polished with vegetable oils and waxes - handcrafted - resource-saving production - Made in Germany.