Turbosound iNSPIRE iP500 Powered Modular Column Loudspeaker Features: Compact modular design for maximum portability and easy setup Klark Teknik Spatial Sound technology for creation of 3D acoustic environments Comprehensive DSP presets for typical user applications Custom-engineered drivers for outstanding sound dispersion 8" low frequency driver with high excursion for low distortion sub bass response 6 x 2" neodymium drivers with edge-wound aluminium voice coils for extended high frequency reproduction Class D amplifier provides you with massive power and efficiency Built-in digital mixer for simple, complete control Intuitive single-knob user interface with LCD display for ease of navigation Convenient remote operation with your iPhone or iPad Bluetooth capabilities allow for easy audio streaming Precision-lock, aluminium array system eliminates speaker stands and cables Road worthy plastic enclosure with hard wearing semi-matte black finish Integrated protective perforated steel mesh grilles