The 1220 will work excellent, even at much higher crossover points. Its mainly because its frequency response is very flat (+/-1dB), so it blends in nicely (as long as its well positioned). Case in point is the many Maggie owners running them up at 150-155Hz with little problem but initial positioning. When I use my 1220 (depending on which system its in) I normally crossover around 120Hz with great result. Its even easier than my Vtf's to make disappear within the soundstage.