Jeff Dorgay, Tone Audio U.S.A.
"For what it's worth, the ProLogue 7s played just as loud as my McIntosh solid state amplifier that is rated at 200 wpc. This is a VERY impressive ... pair of amplifiers."
Robert Deutsch, Stereophile U.S.A.
"...sound quality that gives up little to much more expensive products..."
DICK OLSHER, ENJOY THE MUSIC.COM U.S.A.
"In my book...the ProLogue Seven and Three add up to a perfect 10."