The speaker selector switch simulators presented here demonstrate how speaker selectors deal with speaker impedance and power distribution. Speaker selector switches are used to...

Often people are wanting to add speakers to their amplifier to increase power. However, in most cases, adding speakers will reduce the power in...

Speaker impedance changes amplifier power output. In fact, your amplifier power could be nearly half or double its capacity - depending on the impedance...

Speaker impedance is often presented as a complex subject and therefore is either ignored or misunderstood. A basic understanding of speaker impedance is not...

You may still have many video tapes that you like to play but find it hard to connect a VCR to your new flat...