I just got a new Sure Electronics 4 x 100 amp, AA-AB33182. It has a different power connector than the older one I got in 2010. (Which I was never able to get to work) The center pin is larger. The older one was a common power socket, 2.1mm x 5.5m CCTV power plug. The older one also had screw connectors, missing on this model.
I can solder to the board, but would rather use the plug. Does anyone know the new plug specs? I guess I can drive down to Radio Trash and see if they have a match.
I can solder to the board, but would rather use the plug. Does anyone know the new plug specs? I guess I can drive down to Radio Trash and see if they have a match.
Don't know why anyone would use a DC barrel connector for this type of amp anyways. They're typically rated for 3A absolute maximum rating.
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