I would appreciate it if somebody can post a copy of the 4343B owner's manual, as I'm looking for information on bi-amping my newly acquired pair (owned a pair of L220 before this).
I presently drive them with a Mac 6900 integrated, and although pretty much satisfied with the sound coming out of the system, I feel that bi-amping could improve it in terms of more clarity in the mid thru high frequencies, and a more tauter, cleaner bass. What other equipments do I need to get to build a low budget bi-amped 4343 system besides the integrated amp I've already got? What other factors should I be aware of?
Any advice/suggestions are truly welcome. Thanks!

Steve