I have one ppi 10 in a hatch teg thats powered by a ppi 2240 240 watts but actually its only 120 watts cause the load is 8 ohms instead of 4. Its not overpowering but clean and plently loud for me. A ported box is very difficult to build correctly and tends to be more boomy. But if you really want it to hit hard and don't care about quality of sound go with a bandpass box.