Speakers HTIBs are available with speakers in many sizes, although most HTIBs don't have the really big speakers that you can buy as individual components. The quality ranges for tolerable to terrific, but you probably won't find a HTIB that will sound as good as a custom-designed speaker system. For the home audio novice or those who aren't as particular about sound quality, HTIBs are a great solution. HTIBs are also good for smaller spaces, such as dorm rooms or small TV rooms. Keep in mind that size matters: speakers can be as small as a lunch box or as tall as a bookshelf. Small speakers can sound terrific, but they may not be able to provide really deep bass. They also don't get as loud as big speakers. In most cases, bigger speakers will sound better. Because the speakers come as a set, you won't have any problems with compatibility; however, it may be difficult to add components later.