A wave energy guiding system is described that includes a structural substrate formed according to a folded-pattern topology including, for example, an origami-type folded-pattern topology such as Miura-ori. The structural substrate includes a plurality of planar facets each positionable at an angle relative to adjacent planar facets. Each transducer of the plurality of transducers is positioned on a different one of the plurality of planar facets to form a transducer array. Adjustments to the angle of the adjacent planar facets cause a corresponding adjustment to a performance characteristic of the transducer array. In this way, the performance of the wave-energy guiding system can be adjusted and modified by adjusting the degree to which the structural substrate is folded in the folded-pattern topology.