Copper
Simple Subwoofer Setup
Very few loudspeakers are full range. Yes, nearly all extend higher than we humans can hear, but rarely as low. Audio setup guru Jim Smith, in his continuing series on Subwoofery, is covering a lot...
How Much Power Do I need?
Power amplifiers, whether standalone or built into a receiver, integrated, or even our mobile phones, drive our speakers and headphones so we hear sound. Amplifiers produce Watts and, if you’ve ever...
What is a CD player?
We all understand what a CD player is; a box we insert CDs and play them. But, not so fast. What’s going on inside? What are the basic elements of...
Why separates?
I often wonder if more people aren’t willing to get involved with great sounding audio systems because they are intimidated by all the stuff. One look at the back of even...