This comprehensive speaker lineup includes four models BSR-108, BSR-110, BSR-112, BSR-115 and sub-woofers BSW-112, BSW-115, BSW-118 for front of house and club use. Four models fir monitoring, and three sub-woofers. The front of house and club speakers are available with 12inch, 15inch, 18inch, woofers, giving you a range of choices to suit your needs. For monitor speakers you have a choice of 8 inch, 12inch, 15inch models. The subwoofer lineup has also been expanded and enhanced, in addition to a new 15 inch and 18 inch model, the previous twin-driver model (15inch x 2) (18inch x 2).