Output power:(35w+15w)*2 RMS Tweeter:1'' silk dome Woofer:5.25'' 4Ω Frequency response:45-20KHz With Bluetooth / AUX / optical input Dimension(W*D*H):180*215*282mm

Output power:(18w+10w)*2 RMS Tweeter:1'' silk dome Woofer:4''4Ω Frequency response:55-20KHz With Bluetooth / AUX / optical input Dimension(W*D*H):160*190*255mm

Output power:(55w+35w)*2 RMS Tweeter:1'' silk dome Woofer:6.25'' 4Ω Frequency response:35-20KHz With Bluetooth / AUX / optical input Dimension(W*D*H):220*240*352mm

2.1 Channel HiFi subwoofer speaker Bluetooth 4 .2

2.1 Channel HiFi subwoofer speakerBluetooth 4 .2