Originally Posted by BmwAudio32

The built in "LOC" of the Basslink II works perfectly. I felt my Basslink, when paired with my factory H/K system, actually "seemed" to have near the same output as my massive ported box and 12 inch sub i've got back there now with my entire aftermarket setup. I actaully would have kept it after going up to aftermarket amp and speakers, however I started trying to run it off the RCA outputs of my Audiocontrol LC6i, and it seems the Basslink's RCA inputs are very sensitive and can only accept 4v input max. Since I wanted to set the loc to be giving off more like 7 to 8 v to the component speakers amp, I could never get it to balance right. The speaker level input, however, on the Basslink can take up to 15 volts or something like, and as such worked perfectly when connected that way. I'd highly recommend it for factory setups.