Do i have to have a powerd sub with this unit

Lester_420

Prominent
Feb 25, 2017
1
0
510
I want to upgrade my sound system with this receiver I am currently using an LG Blu-ray player with surround sound do I have to have a powered sub in order for it to work my subwoofer I have Now does not have RCA jacks it has bare wire what do I do can I splice or do I have to purchase a powered sub thank
 
Solution
cannot answer this properly without model numbers of the receiver and sub. from what you are describing though, you'll need a powered sub.