PreSonus offers a wide range of products for audio recording, mixing, and mastering, including audio interfaces, digital mixers, studio monitors, microphones, and software. The company's products are known for their high quality, reliability, and affordability, making them popular with audio professionals and enthusiasts alike. PreSonus is committed to sustainability and has implemented a number of initiatives to reduce its environmental impact, including the use of renewable energy sources and the implementation of eco-friendly production processes. The company is also involved in various charitable initiatives, supporting a number of social and cultural projects in Louisiana and around the world.