Adding a second sub

Dwhitt, Consider that your post gave unasked for advise that had nothing to do with the question, denegraded the posters equipment, AND was not responsive in any manner. Try to be helpful next time out, not just an audio oracle.

You could have said "Yes, you could probably connect two sub systems by simply splitting the signal from its source between the two sub systems (the reciever?) using a pair of 'Y' IC's. If your signal is coming from the speakers though, I'm not so sure and you might like to ask the manufacturer."

At least that is what I would have done. Oh, I guess I did, didn't I. :-)

And I would add, that the obtaining a second sub might help smooth out the bass because you would have a lot more flexibility of placement of the subs to compensate for room problems than just having one to achieve that. You could flatten out nodes, fill in nulls, have better sounding bass, but would not really get bigger bass SPL's other than the doubling of SPL's (i.e. 3db) by adding a seperate identical sub.

But I'm Newbee, what the hell do I know. Get a loan and buy a lot of new expensive equipment so you can learn to deal with more expensive problems! :-)

Gentleman,Gentleman,I thought the whole point in posting something on a forum thread is to found out information that you didn't know.If you guys want to go back and forth please start your own thread and stop whoring mine up.

"......whoring up mine". Just goes to show than no good deed goes unpunished. Did I actually answer your question for you? Did anything good come out of my post at all? And, if my post actually answered your question what is your point?

BTW, FWIW, advise is always free here from volunteers, even if it comes in a painful to read format sometimes. Be happy, it didn't cost you anything, except some patience perhaps. :-)

The SW2Si, when combined with the NHT SA-2 monaural subwoofer ampli-fier, comprises the NHT SW2Pi Powered Subwoofer System. For a flatter overall low frequency response and increased clarity,two SW2Si subwoofers may be connected in parallel to the NHT SA-2 subwoofer amplifier, which is designed with enough highcurrent capability to drive two subwoofers (for more power, you may substitute the SA-3 amplifier). Alternately, you can use anexternal crossover and a monaural amplifier of your choice to create your own powered subwoofer system
This is what i needed.