The LS400 sub-bass extends the PS8's frequency range up to 40Hz, offering high performance and power output (131dB peak) in an extremely compact and lightweight format. Its 12” neodymium speaker designed by NEXO allows you to work in proximity to professional video equipment sensitive to magnetic fields. It is usual to use two LS400 subwoofers for two PS8 boxes, but this ratio could be increased for greater impact at low frequencies. The presets for PS8 and LS400 of the DTD Controller ensure simple and cost-effective system deployment, while the NXAMP amplified controller offers full network connectivity and the ability to combine PS8/LS400 configurations with other NEXO boxes.