If you need more amps, you need bigger wire. An ohm (represented by the Greek letter Omega, or Ω) measures the resistance inherent in any electrical wire. Copper wire, an excellent conductor of ...

As I'll explain at the end, an amp rated at 100 watts into 2 ohms is really only capable of 25 watts into 8 ohms. Which looks better on the side of the box? With the vast majority of speakers ...