M mistahMax Member Joined 2019 Yesterday at 8:41 PM #1 Yesterday at 8:41 PM #1 Hi, I am trying to fix the amp board on REL q201e subwoofer. The transistor BF469 and zener diode got completely burned off. The transistor BF469 and BF470 are no longer available. What other equipment part can be substituted for this?? -Max
Hi, I am trying to fix the amp board on REL q201e subwoofer. The transistor BF469 and zener diode got completely burned off. The transistor BF469 and BF470 are no longer available. What other equipment part can be substituted for this?? -Max
