... inputDC 12V/5AOutput power(R.M.S)10WX2(4Ω)Frequency response40Hz-20KHzInput sensitivity0.25mv-250mvInput impedance47KS/N Ratio ... packagingDelivery Detail:in 15 daysSpecifications1. This is a protable car amplifier 2.Support reader,u-disk format, MP3,VMA/ ... regulating, mode regulating, FM searchingWith Digital ScreenBeing suitable for installation in Mini Car, Motorcycle, Motor Tricycle and All-Terrain ...