The K-array Python-KP52 I is a passive speaker system comprised of six 3.15-inch neodymium magnet transducers housed in an elegant and sturdy stainless steel chassis. The vertical dispersion pattern can be switched for wide or narrow coverage, allowing for a great variety of applications. The six closely spaced cone drivers provide true line array characteristics-phase coherence, low distortion and focused listening in both the near field, and at a distance from the speaker. A variety of rigging accessories provides many linking and hanging options for the KP52 I (0.5 meter) and the larger (1 meter) KP102 I to be combined in vertical and horizontal line array configurations to satisfy many different venue requirements during temporary events and for permanent installations. For easier use and integration with other speakers or amplifiers, the KP52 I allows the user to select two different values of impedance (8 to 32ohms). At 32Ω as many as 8 KP52 I speakers can be powered off a single amplifier channel at 4Ω, which eliminates the need of 70V lines for wider distributed installed Pure Array Technology (PAT) systems. The KP52 I is able to reproduce the whole vocal frequency range with high intelligibility, starting from 120 Hz. Integrating one of the K-array powered subwoofers (KMT12, KMT18, KMT21), configured with specific presets for the KP52 I assures excellent coverage of the entire musical frequency range. The K-array KA amplifier series have presets optimized for KP52 I. All KP52 I components are designed by the K-array R&D department and custom-made under the K-array quality control system.