The sub has an amp in it with rca conn. It has 2 ins and one for the sub it has a phase dial and a gain dial plus a dial for b

Jun 23, 2018
1
0
10
0
4k samsung 55in smart tv with a pioneer receiver vsxlx302 ,7.2 ch .s.sound speakers by audio line ah2004. Digital 2 way speakers. The sub has 5 rca's. A phase angle dial 0 to 180 plus a bass dial from 30 hz to 250 hz and a gain dial. All the speakers have wire conn. which goes back to the receiver
 

ASK THE COMMUNITY