dbx Power Amp
Nice stuff.
I've only seen those dbx power amps with the needles over the last 2 years. Once at a pawn shop and a couple on ebay and in your system.
I don't remember that model coming out. I do remember the one power amp they had that didn't have meters. I used to read Stereophile, Audio and occationally Absolete Sound. For that reason it was easy for me to keep up with the models of audio gear coming out year after year.
I must not have kept up with it enough.