I own an Onkyo TR-SX 875 av receiver and KEF iQ series speakers including a PSW 3500 active sub. Although happy with sound, I would like to add extra bass. Could anyone tell me how and if it is possible to hook up a 2nd sub to this receiver? And how to do it? (Paralel? Y adapter?). Tks for the help.
I own an Onkyo TR-SX 875 av receiver and KEF iQ series speakers including a PSW 3500 active sub. Although happy with sound, I would like to add extra bass. Could anyone tell me how and if it is possible to hook up a 2nd sub to this receiver? And how to do it? (Paralel? Y adapter?). Tks for the help.