I ordered a 950/770 package today with two M Blocks and I have a question regarding how to set up my main speakers.
I have a pair of JBL L7's that are currently bi-wired through two channels (A/B) of my existing amp as my main speakers.
If I split the premp output from the 950 and run one lead to the M Blocks and one lead to the 770, then have one set of wires from the 770 and one from each M Block, will this work as an effective bi-amp set up?

Second question - Is it possible to bi-wire the main speakers using only the 770?

Final question - I lost the brackets provided with the speakers to run single wires. Where can I find a replacement brackets to eliminate the need to bi-wire?

I appreicate any help in advance of receiving the equipment.

Thanks,

John