Loa Soundking KB15A 6.925.000 ₫ Speaker type 2 way Active Speaker 250W (LF) + 70W (HF) Bass speaker 15 ”bass / 65mm voice coil Treble AL film speaker / 34mm voice coil Frequency response 42Hz ~ 20KHz Impedance 8 Ohm Sensitivity 123dB Amplification intersection 3KHz Dimensions (W x D x H) 495 x 365 x 720 mm Weight 31 Kg