Active bass speaker system from EKX series. It is fitted with 15" speaker and High-efficiency 1300 W Class D power amplifier that delivers up to 133 dB peak SPL. System has frequency response 45 Hz - 150 Hz (-3 dB) and 40 Hz - 180 Hz (-10dB), Cardioid Control Technology (allows output to be steered towards the audience with up to 35 dB reduction), Intelligent thermal management with fan that has variable speeds and is controlled by several temperature sensors, QuickSmartDSP procesing with single-knob user interface, and intuitive menu navigation via LCD. Connection: 2 XLR/TRS combo jacks and 2 XLR link outputs. The body of the speaker is made of 15 mm plywood with surface resistant finish EVCoat with grill from 18 AWG steel with powdercoat. Dimensions: 455 mm x 530 mm x 551 mm. Weight: 26.2 kg. Colour: Black.