APSi Series

APSi-Pro is a purpose built, high output progressive line source platform designed for installation projects that need predictable coverage, high SPL, and realworld cost efficiency.

It is a system – a modular frame of engineered blocks – not a single loudspeaker. APSi-Pro brings the performance philosophy of large modular linesource architectures into an installation friendly, budget sensitive format.

APSi-Pro began with a clear brief: deliver the benefits integrators expect from premium modular linesource solutions — scalable vertical architecture, consistent voicing, and longthrow capability — while removing unnecessary cost and logistical complexity. Rather than centering the design on one box, APSi-Pro is built from system blocks that combine to form tailored arrays for each venue.

Each block is a predictable building element. Installers choose the blocks that match the coverage challenge and assemble them into a coherent curved linesource array. The result is the sonic behaviour and coverage predictability, delivered in a format that is easier to ship, rig, and budget for. APSi-Pro is ideal where performance matters but budgets and installation constraints are real.

Vertical Dispersion APSi-Pro D projects energy further with its narrower angle output resulting in higher SPL for the longer throw section of an array, when used with narrow angle couplers.

APSi-Pro S has wider coverage, so slightly less SPL, especially when wide angle couplers are used. An array is naturally level shaded without having to use multiple amplifier channels.

The Array Keeper (AK) is a new installation accessory designed for the APSi Series which allows any single loudspeaker element in an installed APSi array to be removed for servicing without disturbing, disconnecting, or rerigging the rest of the array.