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Planing to use 2 speakers coupled together with loksound 3.5 decoder.
Question : both speakers are 100 ohms, will that have any back effect on the performance of the decoder consequently to the performance of the loco? Also is the below schematic the correct way of wiring?
If it is, the 2 wires coming out of the decoder to the speaker has the same color, guess it does not create a problem of which pole you solder it to with one single speaker. However with two speakers how do you know which is the positive and which is the negative? There are no signs relating to the poles on the speakers. Intuition?
Thanks for your help.
Baykal
Question : both speakers are 100 ohms, will that have any back effect on the performance of the decoder consequently to the performance of the loco? Also is the below schematic the correct way of wiring?

If it is, the 2 wires coming out of the decoder to the speaker has the same color, guess it does not create a problem of which pole you solder it to with one single speaker. However with two speakers how do you know which is the positive and which is the negative? There are no signs relating to the poles on the speakers. Intuition?
Thanks for your help.
Baykal