Does the preamp have some kind of Pass-thru input? I see on the web site that they have an option for that:
http://www.supratek.biz/preamp.htm
Otherwise, just buy two more preamps and a processor and your set. No really, I'm not sure except for the above.
http://www.supratek.biz/preamp.htm
Otherwise, just buy two more preamps and a processor and your set. No really, I'm not sure except for the above.