SMALL UPS...

Author	Message
robert.rozee Guru Joined: 31/12/2012 Location: New Zealand Posts: 2526	Posted: 03:05am 30 May 2024       hi Grogster,    is it possible to get low-voltage wiring from a central location to each amplifier? if so, then you could distribute 48v AC to each unit, then at each unit use a voltage doubler to convert this to 90v DCv - if the units use a 110-230v switchmode power supply internally then they should be able to run on this 90v DC, but you would need to check just to be sure. cheers, rob   :-)