So. There's a refurbished JBL M552 crossover on the 'bay for over ~$400
Might one of the new, current production crossovers, like the JBL 223XS, the 234S or 234XS work? They're cheaper than the M552, just sayin'. Might they fill the bill? Or is there something about them that renders them less desireable?
Thanks all. Superb bit of work here...