Hey guys! Thanks for all the input!
My speakers are a pair of vintage Fried C6/L 2-way monitors (.75" tweeter, and dual V.C. 6.5" bass mids). 89 dB sensitivity; impedance probably drops to 4-6 ohms in some parts of the bass-mid range (to 2.7 KHz crossover); small to mid size room, and I do not play very loud (90-93 dB peaks at listening position - 2 meters).
What do you think???