Brand New Output Power: 75W (Subwoofer) +15W (speaker) ×10 Subwoofer: 8” Material: Wooden + ABS + Covered black & silver Response Frequency: 50Hz-18 kHz Sensitivity: 88±3dB Impedance: 4Ω 7.4*2050 With FM/USB/MP3/SD/remote control With Bluetooth Free delivery in Matara area. Shop price Rs.60000 Our price Rs.50000