This is my current set up for the tv/3d projector
Audio signal goes to JC-2 preamp/signal selector, then thought the Behringer 31 band digital eq, analog active crossover at 150Hz, upper path is amplified by 10 watts JLH classA amp, lower pass is amplified by AKAI 70 watts chip amp. Bookshelf speakers are 6fe200 mid FaitalPRO, Selenium horn tweeter. Woofers are Pioneer lookalikes.
Still under construction.
I have replaced woofer with 15" Jamo in closed box and experimented with minidsp as active crossover and four 50 watts class d amps. Sounds ok so far.