C caraudioguy2100 Member Joined 2010 2022-03-20 5:17 pm #1 2022-03-20 5:17 pm #1 Got this amp in for repair and someone has been in it before . Antone have any ideas on what U2and U3 are ? Attachments 21D87862-E82B-4434-AB65-71ED64576D06.jpeg 702.8 KB · Views: 115 D Don Hathcock Member Joined 2021 2022-03-21 12:02 am #2 2022-03-21 12:02 am #2 U3 is KA7905 U2 is KA7805 You must log in or register to reply here.
Got this amp in for repair and someone has been in it before . Antone have any ideas on what U2and U3 are ?
D Don Hathcock Member Joined 2021 2022-03-21 12:02 am #2 2022-03-21 12:02 am #2 U3 is KA7905 U2 is KA7805
