FWIW, I had an SAE pre,, 2 power amps, parametric eq, a tape deck(it was COOL SAE used solenoids for the functions), tuner, AND a crossover for the BIG JBL 4343 speakers( bi-amping). Then a high end Technics TT which model I have never seen again. GOD it was great. I enjoyed every single minute with that system.