For the best results, it is essential to match speakers with a receiver or amplifier that is able to deliver the right amount of power. Most manufacturers will specify a range of amp power (see here for our top 1000 watt amps) necessary to power each unit correctly. If going with a surround-sound or multi-channel setup, it is often advisable to stick with the same brand of speakers for performance reasons. There can be the need for much fine-tuning in a mix-and-match situation.