MERILÄINEN, Esa. Comparative Measurements on Loudspeaker Distortion: Current vs. Voltage Control. Archives of Acoustics, [S. l.], v. 42, n. 1, p. 71–81, 2017. DOI: 10.1515/aoa-2017-0008. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1780. Acesso em: 13 jan. 2025.