The SC-20 Double Speaker Cart is built to accommodate larger loudspeaker setups and configurations. Speaker setups can include: 
One dual 18” subwoofer and one dual 15” loudspeaker
One dual 18” subwoofer and two single 15” loudspeakers
Two single 18” subwoofers and one dual 15” loudspeaker
Two single 18” subwoofers and two single 15” loudspeakers
 
Dual 15” full-range loudspeakers would lie on their side atop the angle adjustable top shelf. Single full-range loudspeakers can stand upright or lay horizontally. 
 
All Speaker Carts are custom-tailored to fit the specific loudspeakers being used. The make and model of loudspeakers and subwoofers will be required when placing an order.