Subwoofer connection to older tube amp


I need to connect my Dominator 8 Sub to an Audio Research D-90 Amp and SP-12 Pre. The amp outputs only allow left and right bare wire speaker connections for different ohm ratings and I'll use the 8 ohm for main speakers.

Like most subs I'm afforded 2 pair of Left & Right Speaker Level inputs and 1 pair L&R Line(RCA plug) inputs and 1 pair L&R Line outputs.

Where would I hook the L/R from the amp to the sub? I want to use the set-up mostly for music but also for movies/DVD's.
jamesk58

Showing 1 response by swampwalker

Unless you have an extra set of line-outs from your pre-amp. Then you can run RCA or XLR cables from the extra main/line outs from the pre to the line in on the sub.