A collaboration between the Porsche Design Studio and Adam Hall’s pro audio brand, LD Systems, has resulted in the creation of the Maui P900. Designed to be the ultimate column speaker system in architectural integration, the 2,173mm high housing has been cast from a solid block of aluminium. Whilst integrating Class-D amplification modules with LD Systems’ DynX DSP technology, 50 neodymium transducers are incorporated within the P900. The 32 1-inch HF and 16 2.8-inch MF components have been arranged according to WaveAhead tweeter arrangement technology to provide a 140° high x 1° wide dispersion. Operating within a frequency range of 42Hz to 20,000Hz (±10dB), patent pending SonicGuide technology merges the signals of the mid-range and high frequency transducers to the coherent plane wavefront that has been precisely time- and phase-aligned. Capable of producing a maximum SPL of 131dB, two 10-inch LF woofers complete the LF section in the 1,400W RMS-rated speaker. Available in graphite black, platinum grey or white, the rear user interface panel boasts a stereo Bluetooth streaming button in addition to a power connection, a dedicated mono XLR output for system pairing and two XLR stereo line inputs.