I buy this subwoofer alto he may of used time and inexpensive to try this with a pair of yamaha dxr15, and I can tell you that for 600w and announced the new price for the weight a 46cm is an EXCELLENT product.
So with both of dxr15 1400w / rms, 600w of continuous tssub18 bring all low with satisfactory power and a very good power / sonoritée I ssay to push the system thoroughly, and although the three clips each speaker and subwoofer manifesto casiment same time.
Bravo viola for this box, if I need one or the other subwoofer is on no more than that price (nine) I repeat.
So I have this sub recently and I must say it did not disappoint me. I made a first evening this weekend and I was pleasantly surprised! He gives very deep bass! At full power difficult to stay ahead
I have to say before making clipper amp should still put him full of cum! For me there are 600 watts rms! The speaker has a good suspension. What also surprised me is that the amplifier is class D, because at full throttle for several hours it does not heat at all. It is not even warm it stays cool; the fan does its job well and regulates temperature well.
Another plus point is its weight which is very surprising for a 18-inch amplified. I would say a good thirty pounds no more. I put to him a 9 as perfection is said does not exist. After it is on there much better than this one but there must be 2 or 3 times more expensive. For the price it is not stolen. You can go there