No, the manual clearly states Bi-WIRE, and makes no mention of bi-amping. The speaker would be bi-amped due to the subwoofer section having its own amp, plus the channel of the receiver going in to the back.
No offense but your first post is inherently wrong also, by bi-amping speakers you're not sending twice as much current to them, amps don't push power, speakers draw power, the only way to draw too much power to a speaker with too large of an amp is to ask the speaker to go beyond it's design limits.
As far as bi-amping these or any speaker,
if it's designed to be Bi-Wired, it can be Bi-Amped, as long as you take the necessary precautions, in the case of these it's removing the jumpers.
These speakers have in essence many connection options:
- Speaker Wire Only (most advised) with all the jumpers in place.
- Speaker Wire + Low Level full range input to the RCA connection.
- Speaker Wire + LFE to the RCA connection.
or
- You can pull the jumpers and Bi-Amp or Bi Wire them.
- And repeat either of the RCA connections mentioned above.
The only difference between using the Mid/Low speaker level connection is that the signal is split between the Mids and the Sub amp, the Subs internal amp is then working off of a higher level signal to operate the Sub, using the RCA connection simply sends the more preferred low level power into the Sub amp and severs the speaker level connection to the amp with internal switching.
Bi-amping or Bi-wiring, still won't achieve anything sonically since your still using the speakers internal crossover, but it certainly can be done of the individual wants to.
The only way to truly get the full benefits of bi-amping is with the use of active or separate crossovers for each driver section.
