I have an Adams Marimba Concert 43 with Voyager Frame and Padouk Bars. After assembly and cord tightening, the accidental keys kinda sag in the middle. When I play notes on the upper or lower portion of the bar, they strike the natural keys below them. This also happens when I hit the natural keys below them. Reverb is the marketplace for musicians to buy and sell used, vintage, and new music gear online. Welcome to the world’s largest music gear website. Feb 16, 2019 · This is another 4.3-octave marimba that comes with an adjustable height frame but this is a completely different product from the last one. This 4.3-octave marimba of soloist series comes along with graduated Padouk bars. These Padouk bars are 2.3 to 1.6 inches wide and provide a better sound quality and a much better feel. The Majestic Deluxe Series 4.3 octave padauk bar marimba provides great tone at an affordable price. The full-featured frame is height-adjustable, has re-leveling rails, and full-sized smooth rolling wheels. Bars are fine-tuned to the highest standards, for concert quality sound. Adventure Percussion's 5.0 Octave Practice Marimba is a financially accessible way for students and professionals to practice on a full, professionally-sized keyboard in their own home without dropping a minimum of $10K.