OPEN BOX: Sound Town 18″ Powered Line Array Subwoofer 1600W DSP ZETHUS-118SPW-R
Sound Town ZETHUS Series 18” 1600W Powered Line Array Subwoofer, Black. Sound Town ZETHUS Series 18” 1600W Powered Line Array Subwoofer, Black (ZETHUS-118SPW). Equipped with a built-in high-powered class-D amplifier, a top-quality 18" woofer with a 4" voice coil (145 oz. ).