All Chanel saprate ic 2050 ic use Kiya hai jo 2030 ic se kafi achhi output hoti hai aur woffer ke liye 100watt ka output milega 6inch se leke 10 inch tak ka woffer Aram se run karega aur speaker 3inch se leke 6inch tak Aram se chalega 3transformer use bass treble inbuilt fully rimote control
