The Five Open Baffle Speaker is one of the most natural and musical loudspeakers available today. Winner of the Audio Key Review's highest honor, the Diamond Award, the Five Open draws accolades (and long lines) whenever we demonstrate it at audio shows. The impressive performance includes the noticeable differentiation and the dynamics of each bass note. The dynamics and depth are impressive and known hallmarks of the paper cone woofers. Equipped with an 18” sub-bass driver and a 15” upper woofer driver, the duo produces an uncanny bass realism unmatched by any box speaker design.