ART has been applying their expertise in signal processing and preamp design since 1984, when they built their first line of high-definition equalizers and digital reverbs. Then their compact and reliable Tube MP line of preamps brought a whole new level of sound quality and affordability to home recordists hungry for "big studio" tonality on a budget. Today, ART offers an array of great-sounding, practical, and affordable products for performers, live and studio sound engineers, even DJs. Get a huge sonic improvement for a minimal investment with ART products.