Amp Power Analyzer

How much amplifier power do you really need? The answer can be confusing but we have simplified the whole question into just a few mouse clicks.

Every speaker has an efficiency rating (it's in the Specification Sheet in the owners manual of your speakers and sometimes also printed on the back of the speaker). Once you know this number - and its a number from 80db to 105db - then thats all you need to figure out how much amp power you need for your stereo, IN YOUR ROOM.