Hi Guys, im somewhat new to site, My names andrew from Langley, BC Canada. Im Gathering Parts for a pair of jbl 4345 Studio monitors. Im looking for a plan for amps etc for these. What Are guys running for these? Id like to do an active crossover with 2 tube amps for the highs and SS amps for the 2245s. What size Mcintosh Tube amps do i need for the highs? I appreciate it! -andrew