PSI Audio A14-M Studio Red

ALG, AOI, and CPR are three of the acoustic and technical innovations developed by PSI Audio – without them, the A14-M Studio would have entirely different sonic characteristics. The term Acoustic Loud Guide (ALG) refers to the optimised waveguiding that ensures the uniform dispersion of sound coming from the handcrafted tweeter. The Adaptive Output Impedance system (AOI) dynamically adjusts the output impedance of the amplifiers depending on the frequency, counteracting driver overshoot – thus contributing to the A14-M's excellent transient response. Finally, by actively compensating for propagation delay and phase differences, the Compensated Phase Response system (CPR) is responsible for the monitor's consistent stereo image, with its precise localisation and three-dimensional spatial rendering.

PSI Audio, a brand under Relec SA, is based in Yverdon-les-Bains, Switzerland. The company was originally founded in 1977 by Alain Roux as Roux Electroacoustique, specialising in Hi-Fi speaker development. In 1988, the company was restructured as Relec SA, expanding into PA and studio markets while producing both proprietary models and OEM products for renowned brands like Studer (1992–2003). The PSI Audio brand launched in 2004, offering premium studio monitors for professional users. These products are known for their fully analogue circuit designs and meticulous Swiss craftsmanship, ensuring exceptional performance and reliability for audio professionals.