Hi HTKAKI,

How much is the price for RB41 II, RB51 II, RB-61 II and RB-81 II. By the way i am planning to use Onkyo 808, should it be enuf, i want the sound to be loud....!!!! Few question also,
a) Does the speaker support Bi-amp
b) Does the speaker built in crossover?

Also for the receiver to output sound to front speaker, normally receiver can set the lowpass filtering? or just push all the frequency out to the speaker...and ask the speaker sendiri processor the sound whether can support or not.

PLS PM me ..thanks.