stefan.laca9 years ago000We would like to have a subwoofer to go with the AV receiver (TX-NR646). We can choose between this and the Yamaha YST-SW012. What do you recommend?Show in original language (German)Ulrich Schwob9 years ago000 Helpful answerWhich speakers do you want to use the TX-NR646 and subwoofer with?Show in original language (German)Comment1 comment