Compatible products:All 321 systems and all Lifestyle Home Theater Systems, Lifestyle 135 home entertainment system, Lifestyle 235 home entertainment system, Lifestyle T10 home theater system, Lifestyle T20 home theater system, Lifestyle V10 home theater system, Lifestyle V20 home theater system, Lifestyle V25 home entertainment system, Lifestyle V30 home entertainment system, Lifestyle 35 Series IV DVD home entertainment system, Lifestyle 38 Series III DVD home entertainment system, Lifestyle 38 Series IV DVD home entertainment system, Lifestyle 48 Series IV DVD home entertainment system, 3·2·1 GS Series II DVD home entertainment system, 3·2·1 GS Series III DVD home entertainment system, 3·2·1 GS home entertainment system, 3·2·1 GSX DVD home entertainment system, 3·2·1 home entertainment system, Lifestyle 48 Series III DVD home entertainment system, 3·2·1 GSX Series III DVD home entertainment system, 3·2·1 Series II DVD home entertainment system, Lifestyle 11 music system, Lifestyle 12 Series II system, Lifestyle 12 system, Lifestyle 20 music system, Lifestyle 25 Series II system, Lifestyle 25 system, Lifestyle 3 Series II music system, Lifestyle 5 Series II system, Lifestyle 3 music system, Lifestyle 5 Series III music system, Lifestyle 5 music system, Lifestyle 50 system, Lifestyle 8 Series II system, Lifestyle 8 system, Lifestyle 800 system, Lifestyle 900 system, Lifestyle 18 Series II DVD home entertainment system, Lifestyle 18 Series III DVD home entertainment system, Lifestyle SoundTouch 535, Lifestyle 18 DVD home entertainment system, Lifestyle 28 Series II system, Lifestyle 30 Series II system, Lifestyle 35 DVD home entertainment system, Lifestyle 35 Series II DVD home entertainment system, Lifestyle 38 DVD home entertainment system, Lifestyle 48 DVD home entertainment system, Lifestyle 28 Series III DVD home entertainment system, Lifestyle 28 DVD home entertainment system