Recent changes:
added Marchand XM9 analog 2 way crossover
-splits the left/right signal at 200hz
added a pair of dipole subs
-12" woofer in each
-lexicon is set for fronts small, crossover at 80hz
-80hz to 200hz operating range, mains run 200hz-20khz
-marchand maintains stereo bass (sum/stereo toggle)
