Well, if you tell me what amplifier it is, I sure will be able to give you an answer. If your amplifier is 2 ohm stable, and your speakers are all 4 ohm speakers, it will greatly increase your chances of running all of your speakers with that amplifier, however if your amplifier has too much/ not enough power you can cause some serious damage. So let me know what speakers you have, and what amplifier you have, and I will be more than happy to help you.