@jpm Maybe it's like one of those Bajillion-Watt GaN chargers — the claimed power rating is if you use only one channel at a time, and it's the momentary peak before self-destruction? Whoever Gary is, it appears he's made a five-shot smoke generator.

Right, let’s tear it open, of course! 4 surprisingly-strong clips hold the back of the case on.

@jpm I'd love to see it PWM controlling a relay switching tens of amps. Just to hear the buzzing and smell the ozone.

@jpm Also, what's a gary? Is that like an Australian sparky's unit of something or other? "Yeah, sorry mate, this thing only delivers 256 garries and you need at least 300 for a 30-bazza load. I suppose you could attach a coupla 18-shane Trevors to it to even things out, but I wouldn't advise it".

@jpm Maybe any one port can deliver up to 6A, you just can't use them all at once full bore?

When I used portable DMX dimmers they were often 3 sockets, each allegedly 10A, but the dimmers were plugged into a standard 10A/240V GPO. So you could have (say) (10/0/0) or ( 3/5/2) on it, but not 5/5/5/. Fine for things like 800W incandescent fixtures or smaller stuff, though I found it was safer to keep the draw down around 9A total. Nothing worse than the whole stage going dark in the middle of the big finale.

I noticed later models coming out with 7A sockets.