Velodyne CHT-12 Subwoofer "auto turn" Questions

...music or movie is playing NOTHING Some/most Sub Woofers have a Switch that turns them Off/On/ or Auto. On Auto, the Sub only turns on when there is a signal present. ( sound coming into the Sub ) ...

...auto which turns on the speakers when an input signal above a certain threshold is sensed.  Change it to "on" and your woofer will be powered up all the time that the AC switch is on.  ...

...fuse fault? PSW0030611500 Probably not. The red light indicate idle mode. The woofer might have an auto-sense switch. When activated the subwoofer turns on when an audio signal is sensed at the ...

...ok, but i suspect you have an electronic problem in the amp. since it is a powered sup & has the ability to auto turn on it has electronic circuits inside, take it to a service center for an ...

turn red when i cut it off it go back to green , on the back all it has it off or auto/on what to do? Something is causing it to go into protect mode. Auto on is best because it turns on when an audio

...auto on on my acoustic research pr1212 doesn't work anymore. The unit just stays on all the time. It used to sense the signal just fine, but now it just stays on and I have to manually turn it on and ...

...bar when I turn tv back on, is there a way to set it up so it turns on and off with the tv power there should be an "auto power" feature that should turn the unit back on once a signal is

unscrewed you will see a fuse in there. make sure it has not blown. if that is not it make sure the sub is switched to on and not auto. on auto setting it will turn itself off if no signal is detected

constantly remain on. If the switch is set to the Auto position, when a signal is present the subwoofer will turn on and will automatically turn off several minutes after a signal is no longer present