2Introduction FeaturesIntroduction Features• This subwoofer system employs AdvancedYamaha Active Servo Technology II whichYamaha has developed for reproducting higherquality super-bass sound. (Refer to page 6 fordetails on Advanced Yamaha Active ServoTechnology II) This super bass sound adds amore realistic, theater-in-the-home effect toyour stereo system.• The slim design matches the interior of yourhome.Supplied accessoriesPlease confirm that the following item is includedin the package.Positioning the subwoofer( : subwoofer, : front speaker)It is recommended to place the subwoofer on theoutside of either the right or the left front speaker.(See fig. .) The placement shown in fig. isalso possible, however, if the subwoofer system isplaced directly facing the wall, the bass effect maydie because the sound from it and the soundreflected by the wall may cancel out each other. Toprevent this from happening, face the subwoofersystem at an angle as shown in fig. .Note: There may be a case that you cannot obtainenough super-bass sounds from the subwooferwhen listening in the center of the room. This isbecause “standing waves” have been developedbetween two parallel walls and they cancel the basssounds.In such a case, face the subwoofer obliquely to thewall. It also may be necessary to break up the par-allel surfaces by placing bookshelves etc. along thewalls.Subwoofer cableSystem connector cable( U.S and CANADA model only )ABA BA