Quote Originally Posted by magnarc View Post
There are posts here about sticking an 18", usually a JBL 2241/2, into a sealed off section of an 828 cab, thus leaving the ALtec horn for the mid bass and the 18 for the deep end.
Actually, the "recipe" calls for 2245. I was not impressed with the pair that i heard a couple years ago. IMO, the end result is two pairs of woofers of which neither is in an ideal box, and a ruined pair of 825/828 cabinets. This is just my .02, others describe the result as "pure bliss".