... memory card function, Support MP3 music format2. With color light3. With remote control4. With Karaoke function,2 microphone socket input5. Volume, ... bass, treble, echo, mic-volume separately control6. Compatible with PC/VCD/DVD/CD/TUNER/TAPE/TV and other audio ... , speaker cone4. Our subwoofer speaker,2.0 speaker, speaker cabinet, laptop speaker, amplifier speaker, portable mini speaker, mini digital ...