The pre-wired 12U racks for Cobra-2 and Cobra-4 systems integrate DSP controller, amplifiers, NF panel and a 32A mains connector on the rear AC panel.

These 4-channel system racks are suitable for 2-way stereo (Sub – Top) and 4-way mono applications (Sub – Low – Mid – High) . 4-way stereo systems such as Cobra-4 require retrofitting an additional DSP controller and two amplifiers for the blank panels, or the use of two pre-wired racks.