PRODUCT FEATURESSpeaker(s): Front L/r X 2, Height X 2, BuliT-In Subwoofer X 2, Subwoofer X 1Type Of Ports: Network JackRms Total Power: 280wWarranty: 1 YearFrequency Range: 220 Hz - 35 hzInternal Storage: NoWireless Network Connectivity: YesEcO-Friendly Certification(s): NoSound Modes: 4 Surround ModesTuners: No