This subwoofer is top notch for the cash. I have this integrated with a Denon 5.1 encompass sound framework. The association with the subwoofer out ports on the Denon don't create a sign that the subwoofer can utilize. I snared it legitimately to the front speakers and it works incredible. I am extremely satisfied with my buy. I wouldn't propose purchasing this subwoofer in case you're anticipating that it should perform like a $1,000 subwoofer. The subwoofer performs superior to anything I expected at the cost. In light of the cost if that is the thing that you need you will get a decent worth.I have this subwoofer installed in my car you can check some helpful hints about it.