Adams Onyx 5.0 Octave Marimba with Rosewood Bars and Apex Frame

The Adams Onyx 5.0 Octave Marimba features premium Honduras Rosewood bars tuned to the Alpha precision voicing at 442 Hz, delivering a warm, resonant sound rich in harmonics. Its sleek, all-black design includes foldable aluminum resonators with a modern linear aesthetic and a detachable Helmholtz-style bass section for enhanced projection and depth in the lower register. Engineered for convenience, the Onyx disassembles easily to fit in a standard car. It comes equipped with the Adams Apex frame and foldable, black Tolex-wrapped rails featuring detachable ends.

• Octaves - 5.0 (C2–C7)
• Bars - Honduras Rosewood
• Bar Width - Graduated Bars 72 – 40 mm
• Tuning - Alpha Tuning System 442 Hz
• Frame - Apex Frame
• Resonators - Midnight Black
• Rails - Foldable, Black Tolex-Wrapped Rails