Tower Speaker System with 3-Way Bass-Reflex. The EF (Elliptical Form) Series incorporates Waveguide horns, PMD (Polymer-injected Mica Diaphragm) woofers, and the finest quality internal Monster Cable wiring for complete enjoyment of digital movie sound and music sources, as well as exquisite Yamaha conventional piano finish cabinets. For modern digital sources, high sensitivity and a wide dynamic range are required. In home theatre installations, a waveguide horn shapes and controls the sound field for best spatial expression. The PMD (Polymer-injected Mica Diaphragm) cone woofer combines high-performance materials with an extremely accurate design. Internal Monster Cable wiring of the highest grade A dome tweeter with a high frequency response produces clear, natural highs.
Connection using bi-wiring
Beautiful Yamaha piano finish with elliptical shape