Used Neumann KH 750 Subwoofer

10" Powered Subwoofer This innovative subwoofer seamlessly integrates into your monitoring system, decreasing bass extension and increasing the maximum sound pressure level of your main monitors. Reproducing the LFE channel and sub signal of a bass-managed multichannel source with a frequency range of 18Hz to 300Hz, the KH 750 DSP provides a fuller, more impactful low end.