4.1 computer wooden speaker /loud speaker computer speaker with Big size speaker wooden case 4.1 Multimedia Home Speaker Features: Volume,Treble,Bass,Power,FM, USB ,SD card ... )Drivers: 5.25" woofer, 3" full range Satellite Size: W98xH140xD85mmSubwoofer Size: W160xH273xD330mmGift Box Size: L553xW206xH300mmCarton Size: L636xW568xH322mm 4.1 Channel Multimedia Home Speaker