The power supplies i need for mono amplifiers are:
(each 1 for 1 amplifier)(For speakers Center, Front L, Front R, Rear L, Rear R, Surround L, Surround R respectively).
Dual DC power supply ± 58 --- ± 70V (500W) X 1 pc (Centre)
Double AC12-28V range (420W) X 2 pcs (Front L, R).
DC dual 40v (170W) X 4 pcs (Rears and Surrounds)
Subwoofer
Double 24V, Power 300W above Ring Transformer X 1 pc
(OR PLEASE TELL ME THE COMMULITIVE SINGLE POER SUPPLY FOR ALL).
My questions are :
1. Can i use a commulative power supply? If yes, please tell me which one do i need?
2. Will there be a separate power supply for subwoofer?
AND WHAT ABOUT THE POWER SUPPLY BOARDS?
( Do I should use each one with its own power supplies and their own power supply board?
OR
should I use each one's own power supply but a SINGLE COMMULATIVE power spply board?
OR
I should use SINGLE POWER SUPPLY and SINGLE POWER SUPPLY BOARD for all?)