help system altec

[nlk]

hello
I shall want to know if 421 8 h series 2 suit for an application in bass for the PA system of 80hz has 250hz in one 816A?

thank you for your help

sorry for my english:p
http://img64.imageshack.us/img64/2852/dsc00063f.jpg (http://img64.imageshack.us/i/dsc00063f.jpg/) http://img64.imageshack.us/img64/dsc00063f.jpg/1/w768.png (http://g.imageshack.us/img64/dsc00063f.jpg/1/)
http://img687.imageshack.us/img687/3996/dsc00074t.jpg (http://img687.imageshack.us/i/dsc00074t.jpg/) http://img687.imageshack.us/img687/dsc00074t.jpg/1/w768.png (http://g.imageshack.us/img687/dsc00074t.jpg/1/)
http://img69.imageshack.us/i/dsc00074t.jpg/http://img46.imageshack.us/i/dsc00063vh.jpg/

[macaroonie]

:yes:

[nlk]

I ask the question because I would like to add altec m17 in 12 " to cover the band 250hz 1.5khz.
I thought of replacing my 2 altec 421 8 hour series 2 by 4 b*c 15pl100.
Of what think you?:sleigh: