That is a great radio! I reverse your tone/bass controls to the opposite, bass at 2 o'clock and treble at 10 o'clock. Essa é uma ótima rádio! Eu inverto seus controles de tom/graves para o oposto, graves às 2 horas e agudos às 10 horas And Radio Nac de Amazonas on 11780 is my evening listening! GOAAALLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL!!!!!!!!!!!!!!