This is a used / pre-loved item, we do our best to uphold the quality of all our used equipment.
Single 21 ", Low Q Band Pass Subwoofer System That Adds Extension and Weight for Applications Where You Want To Feel, As Well as Hear, Very High Definition Audio Working Down to 23Hz with Wo Boxes of 102db, It Shares the Same Footprint as The Other Vhd SubwoFersIn A Compact Lightweight Easily Transported Package.