I believe the 280 power supply was designed to power the Model 580 Delta, but it is a 13.8V, 20A supply that will also power Tritons, Omnis and other 100-watt radios. 73, Winston K4CWQ
Good question and I can't answer it. I don't own one now. I know the old Model 250s and 260s, sold with the Tritons and Omnis, didn't have the crowbar, but it was later made optional. I had a crowbar
The 280 does have the crowbar circuitry. It also has current limiting. It is about the same circuitry as the model 255 speaker/power supply that matches the old Omni rigs. In color, it does match the
Thanks Mike, Frank WA5CWE -- Original Message -- From: "Mike Hyder --N4NT--" <N4NT_Mike.Hyder@charter.net> To: <tentec@contesting.com> Sent: Thursday, August 21, 2003 12:02 AM Subject: Re: [TenTec] F