Genelec 8330.LSE Surround SAM Studio Monitoring Bundle with GLM KItInlcudes five 8330A SAM studio monitors, one 7360A subwoofer, and the GLM room tuning kit. The choice of professionals for whom power and flexibility go hand in hand, the 8330A is as acoustically impressive as it is Smart, courtesy of Smart Active Monitoring (SAM) technology. Housing a 5 inch woofer and 3 4 inch tweeter, the Class D bi amplified, two way Smart monitor is compact enough to fit into studios where space is at a premium, yet still capable