Why aren't my subs turning on?

Geared4me- Unfortunately, that means going to each (I have a pair), reaching behind, shutting them off and then back on after about 30 sec. A real PITA. Hopefully VSA has a work around.

Sw,

Does it sound correct after you manually force the subwoofers to turn on? If so, then it seems that the subwoofers are not working correctly or they are not receiving enough of a signal to turn them on.

What is the low pass frequency you have set up in the SMS-1? If it is really low, it is possible that the music you are playing does not have any content below that frequency. If that is the case, I think it is very possible that the subwoofer will not be receiving a signal from the SMS-1 and therefore it will not turn on until some content below that frequency is played.

TIC

SW,

Do you have the manual that came with the sub, because it sounds like it may be a problem of not having your settings correct.

When you are playing music you have a stereo line-level source hooked up to the line-level stereo RCA inputs and the switch is set to "Auto-On" with the Red LED (not "stand-by"). Also you have the crossover switch in the position to use the sub's internal crossover and not an external crossover, correct?

Those are my best ideas to check without having the manual for reference...

I will look for the nanual. I have the L and R pre-amp output (not stereo, the SMS-1 does not output stereo) going to the SMS-1 which IS an external x-over, so I have the internal crossover OFF. The switch is set to Auto-on with the red LED lit (which is stand-by, I think). It goes to green if I turn it off and on manually, and seems to play correctly after I do that. I turned the SMS-1 output (called volume) up to about 60% and still did not get it to turn on when the CD starts up, but it will come on when cycled off and then back to auto-on.

What happens if you set the SMS-1 output to 100%?