Music Hall"s Marimba Bookshelf Speakers A Huge Sound for a Very Small Price Music Hall"s foray into loudspeakers, the Marimba, was designed to seamlessly blend into your system. Its modest style belies its powerful sound - the music will fill your room from seemingly nowhere. A small bookshelf speaker, this little gem produces a deep and wide soundstage that will have you enjoying more of your music collection for longer than you probably anticipated. The Marimba"s extensively braced cabinet is made of MDF (medium density fiberboard) and was chosen for its rigid and non-resonant qualities. The drive units and associated crossover components are simply the best available in this price class. All final tuning was done by ear, with real music. Features: Custom designed low-resonance 1" silk dome tweeter with neodymium magnet for extended high frequency performance, reduced distortion, and increased power handling Stiff 5 ¼" polypropylene woofer with low-distortion bullet style dust cap and rigid steel chassis Non-resonant solid medium density fiberboard cabinet Extensive internal cross-bracing minimizes cabinet and front baffle vibration Gold plated binding posts High purity oxygen-free copper wiring Specially tuned rear port design for extended low frequency response Optimized voicing for coherent and seamless integration between woofer and tweeter Curved cabinet to reduce distortion and edge diffraction Poly-foam insulated enclosure improves midrange and bass performance while reducing cabinet noise Removable grill Magnetically shielded