SA-19 USB MULTIMEDIO AUDIO Built-in USB and SD memory card function ... with PC/VCD/DVD/CD/TUNER/TAPE/TV and other audio input Dimensions:Subwoofer dimensions: 120(L)*250(D)*130 ... speaker have passed CQC 5. More new models of audio speaker,speaker wire,speaker unit,speaker bag,outdoor speaker,hifi ... home speaker are on the way 6. We can make pro speakerportable mp3 mini speaker, SD card speaker, hi fi ...