XDA 2 connectivity

[neilc]

Hi Guys trying to expand my system. I have an XDA2 feeding an XPA 2. music only system. The XPA 2 powers 2 Mini Statements. I also have a sub connected via the line out of the XDA2, the XPA2 is connected via the balanced outputs from the XDA 2. I want to add 2 large subs, a pair of Dayton HO 18' in there owns cabinets. Lots of people say the Behringer INuke 3000 with DSP is a good choice to power each sub ..although it only has a XLR input. I have already installed 2 RCA sub cables in the walls  ( thinking I was going to use a plate amp in the back of the subs)  , could I use the line outs of the XPA2 with the subwoofer RCA cable into an RCA to XLR adapter into the INuke and power my subs from this?

thanks for any help

Neil

[garbulky]

Not exactly sure whatyou are proposing.
The XDA-2 has two sets of outputs the XLR and RCA both active simultaneously. I would use the RCA cables for the subs and the XLR cables for the XPA-2 amp. Then you would have to integrate the two together using whatever subwoofer controls you have.