These two amps seem to be of comparable quality. The price on the Alpha is about 40% more than the Acom. I am told that service for the Acom amps is done in MA which for me is only a 70 mile drive versus an expensive shipment to CO although I have no input on turn around time for either amp. The Acom also has a 4 year guarantee. I am not sure about the Alpha guarantee as my computer does not want me to connect to the RFConcepts site for some reason.
Has anyone had experience with both amps and can give me a solid comparison report keeping the price differential in mind?