A powered subwoofer needs a connection to the Sub output from a receiver (you don't need an extra amp between the subwoofer ...

The higher the power handling, the louder and more powerful the subwoofer will be. However, it’s important to make sure that your amplifier can deliver the necessary power to the subwoofer.

VGs. Adamson’s new VGs, the second product released as part of the Vergence Group, is a powered subwoofer built upon the ...

The WiiM Ultra also has built-in room correction technology that precisely measures the acoustics of a room and makes customized corrections for speakers and subwoofer. The WiiM Amp Pro just needs ...

The Denon Home Amp has most of the connectivity you need and four speaker binding posts plus ... [+] subwoofer out. As well as its speaker outputs, the Denon Home Amp also has a subwoofer output ...