6N1/6N2 push 6P3P schlauch single-ended Class A rohr verstärker bord 4W + 4W fieber grade power verstärker bord, 30-40Khz (+-1db)
USD 71.65
6N1/6N2 push 6P3P schlauch single-ended Class A rohr verstärker bord 4W + 4W fieber grade power verstärker bord, 30-40Khz (+-1db)