topic str-dh820 receiver subwoofer - no sound in Home Cinema, Projectors & Players https://community.sony.co.uk/t5/home-cinema-projectors-players/str-dh820-receiver-subwoofer-no-sound/m-p/299810#M1664 <HTML><HEAD></HEAD><BODY><P>Trying to set up the subwoofers on this receiver I bought yesterday. No sound , auto calibration doesn't pick them up. I'm running passive subwoofers &amp; have tried all speaker settings and sizes. Any ideas?</P></BODY></HTML> Wed, 22 Feb 2012 10:08:55 GMT andy271260 2012-02-22T10:08:55Z str-dh820 receiver subwoofer - no sound https://community.sony.co.uk/t5/home-cinema-projectors-players/str-dh820-receiver-subwoofer-no-sound/m-p/299810#M1664 <HTML><HEAD></HEAD><BODY><P>Trying to set up the subwoofers on this receiver I bought yesterday. No sound , auto calibration doesn't pick them up. I'm running passive subwoofers &amp; have tried all speaker settings and sizes. Any ideas?</P></BODY></HTML> Wed, 22 Feb 2012 10:08:55 GMT https://community.sony.co.uk/t5/home-cinema-projectors-players/str-dh820-receiver-subwoofer-no-sound/m-p/299810#M1664 andy271260 2012-02-22T10:08:55Z str-dh820 receiver subwoofer - no sound https://community.sony.co.uk/t5/home-cinema-projectors-players/str-dh820-receiver-subwoofer-no-sound/m-p/299812#M1665 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P> i may be a little rusty on this but i think you need Active subs on this reciever and not Passive</P></BODY></HTML> Wed, 22 Feb 2012 19:48:44 GMT https://community.sony.co.uk/t5/home-cinema-projectors-players/str-dh820-receiver-subwoofer-no-sound/m-p/299812#M1665 Bravia55HX 2012-02-22T19:48:44Z