#1 21095232 25 May 2024 09:45 george1959 george1959 Level 1 Post #1 21095232 25 May 2024 09:45 Hellohow do I adjust the bias on the Pioneer A X 540 /440 /340 amplifierwith gratitude !
#2 21095740 25 May 2024 19:27 SlawekKedra SlawekKedra Level 43 » | Helpful post? (0) Post #2 21095740 25 May 2024 19:27 In the Pioneer AX540/440/340 amplifiers, the bias is adjusted automatically by the PA0016 ICs.