On the premium speaker from the store here there's four un marked solder pads. Given that the polarity doesn't matter, does it matter which two pads get used? Such as the two on the left are the same while the two on the right are opposite, or is there some other pairing?
Or does it even matter? Can I use the two middle pads?
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Great, thanks!
Nice pointer about the polarity marking.
As always much appreciated!