Bluetooth version:5.0 (JL) Transmission distance:10meters Power Output: 100W         Frequency Response:90Hz-20KHz  Speaker:5090  20W*2+60w8"             DC Power lnout :19V=6A   Disortion:≤1%              Product size:96*11*6.5cm/1set          Canton size:95*26*16cm/1pcs    BASS size:32*16*28(w*d*h)1set