HD 5 is a d-class five-channel car audio amplifiers suitable for complex installations, capable of delivering up to 950w total; the integrated crossovers can be configured as full range and hi-pass at 12d/oct; or hi-pass + band-pass and lo-pass to 24d/oct; the extremely flexible crossover section allows the use of HD 5 in multiple installations with excellent acoustic results ; Maximum versatility also in connections: HD 5 features the hd in system which, through the speaker in and rca inputs, provides the ability to interact with any oem and aftermarket source; the power stage features a dual power supply to ensure that power flows constantly flow; the dual extrusion heat dis ipad or and the hertz logo, which is illuminated from new and can be rotated These allow for particularly sophisticated installations.