I just bought a pair of Infinity Reference Four Speakers today. My first venture into even remotely high-end audio/video. I'm not going to say what I paid (ok, ok, I paid $150, I know, I know).

Like all of the new Reference speakers, they incorporate Infinity’s Ceramic Metal Matrix Diaphragm (CMMD) woofers, sculpted in dual 6.5-inch and dual 5.25-inch sizes respectively.

The Infinity Reference R152 (left) and R162 (right) bookshelf speakers. Starting with the bookshelf models, the R152 and R 162 are both two-way ported designs each with a 1 inch dome tweeter mated to ...

Infinity claims these speakers reproduce sound down to 72 Hertz, although it sounds pretty weak down there. The RS 1000 makes a better sonic sandwich than many higher priced speakers.

Infinity Systems, a unit of Harman International Industries, Incorporated, today announced its new line of Reference subwoofers. Traditional car-audio enthusiasts will be impressed with the subwoofers ...