higher efficiency
Lower distortion level
Although the SUB118 cabinet is small in size, the bass it provides is impressively clean and powerful. The inverting orifice has an exponentially diffused cross-sectional profile which results in higher efficiency and lower distortion levels in addition to the slight distortion caused by the airflow friction in the inverted tube wall.
Medium/large PA system
Small/medium open-air plaza
theater
Disco & Nightclub