Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the SuperCube II
The SuperCube II is a compact powered subwoofer with a front-firing 8-inch long-throw woofer pressure-coupled to two side-firing 8-inch passive bass radiators. Its built-in Class D amplifier is rated at 1,250 watts, and the subwoofer is specified to reproduce frequencies from 14 Hz to 200 Hz. It provides speaker-level and line-level inputs and outputs, an LFE input, continuously variable low-pass crossover and phase controls, and automatic on/off operation.