Dealers Find Our Dealers: Buy Biquad Broadcast Worldwide! WHo We Are Founded in 2000 in the city of Santa Rita do Sapucaí, Biquad Tecnologia is a leader in the professional audio and broadcasting segment. Maps Biquad products are spread all over Brazil. Check the map of some equipment. Time Line Check out the evolutionary line of the company, from its creation in the year 2000 to the present day. Events We are always present in the various events of the sector that happen every year both in Brazil and abroad. Latest news tudoradio.com | Super Rádio Tupi vai inaugurar estúdio de 50m² nesta segunda-feira (23) no Rio de JaneiroLeia Mais tudoradio.com | Colonial FM completa 32 anos de atividades no interior de Minas GeraisLeia Mais tudoradio.com | Rádio Laser FM anuncia novidades em sua programação em Campinas (SP)Leia Mais