... .Audio speaker input,Suppot:MP3/MP5/PC,Notebook; Wooden Speaker cabinet for digital speaker;Description:The model of digital speaker:YM ... soundbox;Features:1)Material:Wooden Digital Speaker; 2)Speaker Drive Unit:2" 4Ω,5w ;3)Frequancy Response:45Hz--18KHz; 4)S ... ,N.W.:25.2KGS ,G.W.:26.7KGS Wooden Speaker cabinet for Digital Speaker (YM-DM802)