For more enjoyable entertainment system, Panasonic introduces the SC-ZT2, a new wireless speaker made for Full HD. These two wireless speakers contain eight one-inch tweeters (four each) and a long subwoofer with about five inches of diameter. Along with the SC-ZT2 is the SC-HTB10, a sound bar home theater system which easily passes 3D audio and video signals through your home theater system while improving the vocals.