Hi guys, Texas Star 500V, 4 x 2879's. What is the maximum safe short term AM dead key out for these? It should do 100 watts all day long with proper fan cooling of course. But how high can you go without risking damage? Thanks !!
I have several Texas Star 500 amplifiers. All have Toshiba 2SC2879 transistors.
With that said, on any Texas Star 500 with any brand transistor, I recommend a maximum transceiver dead key on AM, with mic gain turned off, an input of 4 watts from the radio......into the amplifier.