6.5" neodymium magnet mid-range driver providing 150 W RMS power handling and 95 dB sensitivity. 1.75" high temperature copper clad aluminium voice coil. Suitable for line array applications, utilising a space efficient chassis profile. FEA optimised flux distribution in the magnet assembly provides low harmonic distortion. "M-Roll" surround provides progressive excursion control, generating a smooth frequency response. Intelligent heat management in both chassis and magnet assembly design offers reduced thermal distortion.