Hi there,
do not know about the Velodyne but if you use a REL at high level it should be connected to both positives at the amp terminals and the single negative connected to either channel. This will give you a signal from both channels.
In my experience, connecting to low level pre-outs ruins the sound. This might work with a re with a dedicated buffered output but otherwise just show the pre-amp aload which ? screws it up.Sorry for the lack of technicality but's REL website explains better than I can that their subs are designed to be driven high level.
I sold mine but only because it was questionable whether it was compatible with my poweramp. In my experience they can make a very valuable contribution to the mids & highs on a stereo only system
Rgds Si
do not know about the Velodyne but if you use a REL at high level it should be connected to both positives at the amp terminals and the single negative connected to either channel. This will give you a signal from both channels.
In my experience, connecting to low level pre-outs ruins the sound. This might work with a re with a dedicated buffered output but otherwise just show the pre-amp aload which ? screws it up.Sorry for the lack of technicality but's REL website explains better than I can that their subs are designed to be driven high level.
I sold mine but only because it was questionable whether it was compatible with my poweramp. In my experience they can make a very valuable contribution to the mids & highs on a stereo only system
Rgds Si