KaiserSoze
Addicted to Fun and Learning
- Joined
- Jun 8, 2020
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If not for Paul's slander of Amir there would be no thread and subsequent dog pile. Paul started this and now he can deal with the fall out.
I've sampled his video's from time to time and I don't have much respect for him based on what he has to say.
When I saw the title of his Video my first statement was better to have long, balanced, interconnects. That's just common sense. Signal level, balanced, is good to 200 feet. Try running your speaker level cables that long and see what you get. Paul, as an EE (is he?), should understand this from the word go.
If you are using 14 gauge, 200 ft will give you .5 Ohm each direction, total 1 Ohm in series with speaker. Used with a 4-Ohm speaker, .8 of Vout (amp output) will appear across the speaker. .8^2 = .64 => -2 dB. If this were for a permanent installation it might bother me, but not for a temporary installation. Of course some people would be concerned with the capacitance and inductance of 200 ft of ordinary 14 gauge wire. The reason that Paul would advise against it is that he thinks that speaker cables have their own individual sound for even short runs, so with a long run like this, he would probably expect the speaker wire to affect the sound nearly as much as the speakers themselves.
Note also that using interconnects probably means that you have an amp of some sort set up out in the woods somewhere and that you'll need to additionally provide power to the amp. The resistance of the wire used to carry power to the amp must be much lower than the load impedance lest the power wiring's share of the transformer voltage (the transformer on the pole or on the concrete pad) could be greater than the amplifier's share. If the amp's power consumption happens to be 100 Watts, then 120^2/Rl = 100 => Rl (the load impedance) will be 144 Ohm. The implication is that the wire you would use to connect the speakers placed in the back forty would need to be heavier than the wire you would use to carry power to the amp if you put the amp back there, close to the speakers.