Im looking into those EMTRONS and I do have other amplifiers Yaesu 2100B Ameritron ALS-600 and another Ameritron tube amplifier I use the ALS-600 more than anything because its so easy tu run all I have to do is mess with the antenna tuner and th band selector on the the amp when changing bands my Tube amps theres a little more to mess with (Tune and Load) ETC. I was just curious about these ACNACONDA AMPS if they were legit or paperweights.