MTX is a quality amplifier and Made in the USA (cant say that for the DEI) As far as its output, I only beleive what I see with my own eyes and Fluke Multimeter.
I must agree that salespeople need to get a clue. My Previous job involved tech support/ Diag. problems with products. Half the shops did not have a voltmeter or know how to hook up a DVC woofer in series. If they had a problem it was always the brand new out of the box amps fault :rolleyes: then they mention the single 8ga wire going to a 1000 watt 1 ohm mono loaded amp thats only designed for a 4 ohm load and wonder why it shuts down

(sorry too much stupidity at shops for me to take any longer)