Example of a 70 Volt constant-voltage distribution system
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| 20 speakers @ 10 Watts each = 200 Watts |
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+ | + - | + - | + - | + - | + - | + - | + - | + - | + - |
- | + - | + - | + - | + - | + - | + - | + - | + - | + - | - | + |
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| Ch1 | |
+ | Ch2 | |
70 V Line | ||
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Low Z or | + | |
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70 V Line | ||
Low Z or | + | |
70 V Line | ||
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+ | + | |
70 V Line | ||
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+ | Ch3 | |
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+ | Ch4 | |
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Outputs Class 2 Wiring
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8 speakers @ 25 Watts each = 200 Watts
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