Inone YouTube on KEF tweeter repair, the tweeter lead insulation was red and gold, not the standard red and black. Since the OP also would have access to the mid/woofer leads, do the same and wire up the speakers so they all push OUT (or IN) when the + multimeter/battery is applied +voltage to the determined "positive" leads. AudioflowSmart Speaker Switch Review. An explanation on how multiple speakers share power from an amplifier, whether wired in series, parallel or series/parallel. A simple calculator is included. Seattle WA. My super basic understanding: - Watts per channel - amp capable of sending up to x (in your case, 50) watts per channel to each speaker, depending on the volume. So if the volume was all the way up, it'd be sending 50 watts per channel to the left speaker, and 50 to the right speaker. Thepremium series from Ferrotec has >10× the lifetime of older series. In a lot of speakers the end of life is not determied by ferrofluid, but from other components. On the bottom line, Ferrofluid is like any other compnent in a speaker an extension in degrees of freedom of trading parameters against each others. .

what does a tweeter do in a speaker