1 8 inch stage sound 4 Europe 8 Europe which is good, two sound respectively 1200w, add up to 2400w, should be configured how much amplifier?

18-inch, generally a subwoofer, 4 Europe is generally double eighteen, two 18-inch speakers, rated power in the 1000W or so, generally with, 1200W *2 8 Europe 2000W *2 4 Europe amplifiers

8 Europe, only an 18-inch speakers, rated power in the 500W or so

Generally with, 800W *2 8 Europe 1200W *2 4 Europe amplifiers

Engaged in the stage sound of 1 8-inch, 4 Europe, 8 Europe, 4 Europe, 4 Europe, 4 Europe, 4 Europe, 4 Europe, 4 Europe, 4 Europe, 4 Europe, 4 Europe, 4 Europe, 4 Europe. *2 4 ohm amplifier

Engaged in the stage audio for many years, can exchange, give a Q or e-mail,