Pioneer 5950ib Hi I Have A Pioneer DEH-P 5950IB Head Unite Pls Tell Me Can I Connect Subwoofer Directly.There Is A Option In?

Hi I have a Pioneer DEH-P 5950IB head unite Pls tell me can i connect subwoofer directly.There is a option in? - pioneer 5950ib

can connect an amplifier directly connected. his reputation or something