Thanks for all the detailed answers, guys. Correct me if I am wrong: since VP180 is passive biamped and most receivers are not capable of sending different frequencies through the two biamp channels, it is no big difference whether VP180 is biamped or not, right?
I have another question which may sound silly. If the HT setup is 7.1, the resource is 5.1 lossless sound (DTSHD MA/DolbyHD/LPCM) and the reciever is able to decode this sound, then the two remaining speakers are mute? Or receivers (like Onkyo 808, Yamaha RXA1000) can mix the sound and transmit to these two speakers without downgrading the sound quality?
