AC adpator for poly 800
2011-12-03 by Gary
Does anyone know where to get an ac adaptor for the poly 800 or alternatively a generic adaptor that would suit?
Thread
AC adpator for poly 800
Re: [korgpolyex] AC adpator for poly 800
2011-12-04 by Gordon JC Pearce
On Sat, 03 Dec 2011 22:54:42 -0000 "Gary" <chunkybeefpies@...> wrote: > Does anyone know where to get an ac adaptor for the poly 800 or alternatively a generic adaptor that would suit? > IIRC Roland/Boss ones will work. It must have negative to the centre pin and put out around 9V at a minimum of 800mA - use a PSU that can deliver at least 1A for best results. I used to use a 9V 1.5A ZX Spectrum PSU for a long time. Now I use a custom-built 9V 8A PSU driving all my 9V gear through a small distribution box. The switchable voltage ones are pretty much a waste of time, unless they're the quite expensive high quality ones. -- Gordon JC Pearce MM0YEQ <gordonjcp@...>
Re: AC adpator for poly 800
2011-12-05 by zoinky420
--- In korgpolyex@yahoogroups.com, Gordon JC Pearce <gordon@...> wrote: >> Now I use a custom-built 9V 8A PSU driving all my 9V gear through a small distribution box. > I've been thinking of building something like that, too. Did you use plans from somewhere on the net (with a link you could generously share) or is it all your own design?