... 1. 5.1 active speaker, 5.1 home theatre 2. power:40W+10Wx5ch/RMS 3. ... . colour box package 1. Hi-FI home theatre/computer 5.1 subwoofer speaker, 5.1 computer speaker, 5. ... 5.1 sound box, 5.1 home theatre, 5.1 speaker. home theatre sysytem2. white power indicator on front ... panel in ring3. front panel control for volume,treble,bass,balance.4. subwoofer ...