PK Sound has debuted an installation-focused version of its Trinity large-format line array element, featuring a combination of FIR and IIR filters.
The vertical angles of the Trinity Install can be set during installation using a fixed rigging system, with horizontal angles locked into one of 22 symmetric or asymmetric configurations throughout a line source, with horn loaded 12-in transducers to manage low-frequency response.
The mid frequency band features four 6.5-in midrange transducers fixed to the coherent midrange integrator (CMI), with two dual-diaphragm transducers attached to an integrated planar waveguide.
The CMI waveguide combines mid and high frequencies, allowing for variable adjustability from 60-120 degrees both symmetrically and asymmetrically, allowing designers to vary the radial directivity of individual modules within the array.