[flatbutt]

Originally Posted by greglepore

OP made a comment about "no power outlet" so I presumed the sub had a power cord, and thus its own amp...but who knows?
If all else fails, Dayton has a nice sub with pre in, line in, and adj gain and xover for under 150. I have a few of these and they're very nice for the money. https://www.parts-express.com/Dayton-Audio-SUB-1000-10-100-Watt-Powered-Subwoofer-300-628?utm_source=google&utm_medium=cpc&utm_campaign=18197889536&utm_content=&utm_term=&gadid=&gclid=Cj0KCQjw48OaBhDWARIsAMd966CabPo0_kqKwQQBR-Z-Ihs2GU_oNN8GvwMF8K4AidrEIMxjNWWsCxEaAvA7EALw_wcB

The SW does have a power cord but my new receiver has no port for it. I'm just going to fool around with running the SW off of another channel just for balance.