This is a Stereo Review test report by the late, great, Julian Hirsch of Hirsh-Houck Labratories. Julian Hirsch reviwed many Infinity speakers and gave them all high marks for superior fidelity and value.

He was always fair in his reviews and set the benchmark for how audio equipment is reviewed today.

A biography of Julian Hirsch can be found HERE at Sound and Vision Magazine.

Many people do not consider these true high end amplifiers.  But I find them to be very clean sounding and very stable in powering my Infinity Gamma Speakers.