Quoted from PinMonk:Personally, I think the speakers are the same or a little crappier in the spike system pins. They also screwed over the aftermarket guys because with the power supply relocation (and power switch move to the head) and angled speakers you really don't have room for upgraded speakers and speaker lights, so you have to choose one or the other.
Flipper Fidelity will be solving that problem shortly so that you won't have to choose.