| subwoofer front panel Pin | Pin Name |
Description |
| 1 | R.SIG | right computer signal (entering the subwoofer) |
| 2 | R.AMP1 | amplified right signal (going from the subwoofer back to the satellites speaker) |
| 3 | L.SIG | left computer signal (entering the subwoofer) |
| 4 | R.GND | ground for audio pin 1 |
| 5 | SHIELD | shielding ground |
| 6 | R.AMP2 | amplified right signal (going from the subwoofer back to the satellites speaker) |
| 7 | L.GND | ground for audio pin 3 |
| 8 | VCC | power coming from the subwoofer |
| 9 | HEADPHONES | signal to the subwoofer that the headphones are connected (then it should go in silent mode) |
I figured these out by myself, looking at the circuit boards. Should be accurate, though. Pin 9 must be investigated more deeply (negative or positive logic?)
7,8 gnd green,violet
2,6 l,r amp blue,orange
1,3 l,r signal black,red
4 vcc yelow
9 mute,headphones brown
5 white ,V+ white
and shield must be connected to GND