Luva

I just received a used LF-10. I plugged it into an A/C outlet the LED turns red. I connected a subwoofer cable to the in rca jacks sent a signal from my receiver the LED turns green, but no output from the sub. I have another LF-10 thats works fine with these connections. I made sure that the speaker wires are connected also, still nothing. Does anyone have any ideas to what may be the problem? Thanks in advance.

I do appreciate all replies. My thought process was since the sub is fairly old, I was hoping someone out there had built a vented enclosure for the active sub using the amp. Sorry for not being more specific. I can't find any specs on the driver. No harm no foul. Again thanks for the replies.

I do not have much experience with diy. That's why I posted here. I thought it would be a friendly place to get some info. Not to be insulted because of one's experience level. Sorry I posted with my ignorance. It will not happen again. Thanks for your reply. Have a nice day.

I am wanting to take out the active driver and amp of my LF-10 to build a vented enclosure for more output. Anyone has ideas of what the dimensions and port size should be? All ideas are welcomed. Thanks

Did you find out what may be causing the rattling? I am having the same problem with my LF-10. Thanks