The INTUCAB 8SM300T is a dual 8" compact installation subwoofer, allowing positioning below objects or on-wall in variable directions via an included mounting rail. The dual driver design in separate chambers provides fast transient response and excellent low-frequency performance. Drivers can be wired for separate left/right amplifier channels or in parallel for a mono amplifier setup (note: a separate crossover is required). The 8SM300T is an affordable yet powerful low-end extension to the frequency response of any installed sound system.