Well, my $20 two meter amp wants to work but won't. If I put one watt in, I hear the relay click and a bout 5 watts comes out. If I put 5 watts in , I hear the relay click and I get 5 watts out. Hmmmm... That's not supposed to happen. Well, my days of chasing voltages with a multimeter are long since past but I have ham friend who likes amps and maybe hell take look at it for me. Otherwise, its headed for the trsh bin.